{"product_id":"4-in-1-gas-carbon-monoxide-detector","title":"🛡️4 in 1 Gas \u0026 Carbon Monoxide Detector with Temperature and Humidity Display","description":"\u003cstyle\u003e \/* =====================================================    4-IN-1 CO \/ GAS DETECTOR    HIGH-CONVERSION SHOPIFY DETAIL PAGE    MOBILE FIRST    ===================================================== *\/  #gf-gas-detector{   --gf-red:#c43b35;   --gf-red-dark:#9f2d29;   --gf-dark:#171b1f;   --gf-text:#30373b;   --gf-gray:#687177;   --gf-light:#f6f7f6;   --gf-border:#e7e9e8;   --gf-green:#397b59;   --gf-yellow:#f6b93b;    width:100%;   max-width:1100px;   margin:0 auto;   background:#fff;   color:var(--gf-text);    font-family:Arial,Helvetica,sans-serif;   font-size:16px;   line-height:1.55;    box-sizing:border-box;   overflow-wrap:anywhere; }  #gf-gas-detector *, #gf-gas-detector *::before, #gf-gas-detector *::after{   box-sizing:border-box; }  #gf-gas-detector h1, #gf-gas-detector h2, #gf-gas-detector h3, #gf-gas-detector p, #gf-gas-detector ul, #gf-gas-detector figure{   margin:0;   padding:0; }  #gf-gas-detector img, #gf-gas-detector video{   display:block;   width:100%;   max-width:100%;   height:auto;   border:0; }  #gf-gas-detector .gf-section{   padding:30px 15px; }   \/* =====================================================    COMMON HEADING    ===================================================== *\/  #gf-gas-detector .gf-heading{   max-width:720px;   margin:0 auto 22px;   text-align:center; }  #gf-gas-detector .gf-heading h2{   margin-bottom:9px;   color:var(--gf-dark);    font-size:28px;   line-height:1.12;   letter-spacing:-.6px; }  #gf-gas-detector .gf-heading p{   color:var(--gf-gray);    font-size:15px;   line-height:1.55; }   \/* =====================================================    NORMAL IMAGE BLOCK    ===================================================== *\/  #gf-gas-detector .gf-img{   width:100%;   overflow:hidden;    border-radius:16px;    background:#eef1f2; }  #gf-gas-detector .gf-img img{   width:100%;   height:auto;   object-fit:contain; }   \/* =====================================================    HERO    ===================================================== *\/  #gf-gas-detector .gf-hero{   padding-top:14px;   text-align:center; }  #gf-gas-detector .gf-eyebrow{   display:inline-block;    margin-bottom:11px;   padding:7px 12px;    border-radius:999px;    background:#fff0ef;   color:var(--gf-red-dark);    font-size:12px;   line-height:1.2;   font-weight:800;   letter-spacing:.6px;   text-transform:uppercase; }  #gf-gas-detector .gf-hero h2{   max-width:800px;   margin:0 auto;    color:var(--gf-dark);    font-size:clamp(31px,6vw,48px);   line-height:1.04;   letter-spacing:-1.2px; }  #gf-gas-detector .gf-hero-copy{   max-width:650px;   margin:0 auto 18px;    color:#596168;    font-size:16px;   line-height:1.55; }  #gf-gas-detector .gf-hero strong{   color:var(--gf-dark); }   \/* =====================================================    HERO VIDEO    ===================================================== *\/  #gf-gas-detector .gf-hero-video{   width:100%;   max-width:820px;    margin:20px auto 21px;    overflow:hidden;    border-radius:16px;    background:#111;    box-shadow:0 8px 26px rgba(0,0,0,.09); }  #gf-gas-detector .gf-hero-video video{   width:100%;   height:auto;    background:#111;    object-fit:contain; }   \/* =====================================================    TRUST PILLS    ===================================================== *\/  #gf-gas-detector .gf-trust{   display:flex;   flex-wrap:wrap;   justify-content:center;    gap:7px;    margin:17px 0 22px; }  #gf-gas-detector .gf-trust span{   padding:7px 11px;    border:1px solid #e2e6e8;   border-radius:999px;    background:#fff;    color:#434b50;    font-size:12px;   line-height:1.35;   font-weight:700; }   \/* =====================================================    FOUR BENEFITS    ===================================================== *\/  #gf-gas-detector .gf-benefits{   display:grid;   grid-template-columns:repeat(2,minmax(0,1fr));    gap:9px;    max-width:900px;   margin:0 auto; }  #gf-gas-detector .gf-benefit{   min-width:0;    padding:16px 10px;    border:1px solid var(--gf-border);   border-radius:14px;    background:#fafbfb;    text-align:center; }  #gf-gas-detector .gf-benefit-icon{   display:flex;   align-items:center;   justify-content:center;    width:44px;   height:44px;    margin:0 auto 9px;    border-radius:50%;    background:#fff0ef;   color:var(--gf-red-dark);    font-size:17px;   line-height:1;   font-weight:800; }  #gf-gas-detector .gf-benefit strong{   display:block;    margin-bottom:4px;    color:var(--gf-dark);    font-size:14px;   line-height:1.3; }  #gf-gas-detector .gf-benefit span{   display:block;    color:#70787d;    font-size:12px;   line-height:1.4; }   \/* =====================================================    PROBLEM SECTION    ===================================================== *\/  #gf-gas-detector .gf-problem{   background:#171b1f;   color:#fff; }  #gf-gas-detector .gf-problem h2{   color:#fff; }  #gf-gas-detector .gf-problem .gf-heading p{   color:#c4c9cc; }  #gf-gas-detector .gf-problem-grid{   display:grid;    gap:10px;    max-width:850px;   margin:0 auto; }  #gf-gas-detector .gf-problem-card{   padding:17px;    border:1px solid rgba(255,255,255,.12);   border-radius:13px;    background:rgba(255,255,255,.06); }  #gf-gas-detector .gf-problem-card strong{   display:block;    margin-bottom:5px;    color:#fff;    font-size:15px; }  #gf-gas-detector .gf-problem-card p{   color:#cbd0d2;    font-size:13px;   line-height:1.55; }   \/* =====================================================    NEW FEATURE AREA    TEXT ABOVE \/ LARGE IMAGE BELOW    ===================================================== *\/  #gf-gas-detector .gf-features-section{   background:#f5f6f4; }  #gf-gas-detector .gf-feature{   max-width:900px;    margin:0 auto 28px;    overflow:hidden;    border:1px solid #e7e9e7;   border-radius:22px;    background:#fff;    box-shadow:0 8px 28px rgba(25,30,27,.045); }  #gf-gas-detector .gf-feature:last-child{   margin-bottom:0; }  #gf-gas-detector .gf-feature-copy{   padding:24px 19px 20px; }  #gf-gas-detector .gf-feature-label{   display:inline-block;    margin-bottom:10px;   padding:6px 10px;    border-radius:999px;    background:#f2ece9;   color:#8b3833;    font-size:11px;   line-height:1.2;   font-weight:800;   letter-spacing:.7px;   text-transform:uppercase; }  #gf-gas-detector .gf-feature-copy h3{   max-width:680px;    margin-bottom:9px;    color:var(--gf-dark);    font-size:27px;   line-height:1.12;   letter-spacing:-.4px; }  #gf-gas-detector .gf-feature-copy p{   max-width:720px;    color:#60686d;    font-size:15px;   line-height:1.62; }  #gf-gas-detector .gf-feature-list{   display:grid;    grid-template-columns:1fr;    gap:7px;    margin-top:15px;    list-style:none; }  #gf-gas-detector .gf-feature-list li{   position:relative;    padding-left:24px;    color:#3f474c;    font-size:14px;   line-height:1.5; }  #gf-gas-detector .gf-feature-list li::before{   content:'✓';    position:absolute;    left:0;   top:0;    color:var(--gf-green);    font-weight:800; }   \/* BIG IMAGE UNDER TEXT *\/  #gf-gas-detector .gf-feature-media{   width:100%;    overflow:hidden;    background:#edf0f0; }  #gf-gas-detector .gf-feature-media img{   width:100%;   height:auto;    display:block;    object-fit:contain; }   \/* =====================================================    DISPLAY READINGS    ===================================================== *\/  #gf-gas-detector .gf-readings{   display:grid;    grid-template-columns:repeat(2,minmax(0,1fr));    gap:9px;    margin-top:18px; }  #gf-gas-detector .gf-reading{   min-width:0;    padding:15px 8px;    border-radius:12px;    background:#f4f6f7;    text-align:center; }  #gf-gas-detector .gf-reading b{   display:block;    margin-bottom:4px;    color:var(--gf-red-dark);    font-size:19px;   line-height:1.2; }  #gf-gas-detector .gf-reading span{   display:block;    color:#5d666b;    font-size:12px;   line-height:1.4; }   \/* =====================================================    STEPS    ===================================================== *\/  #gf-gas-detector .gf-steps{   display:grid;    gap:9px;    max-width:780px;   margin:0 auto; }  #gf-gas-detector .gf-step{   display:grid;    grid-template-columns:44px minmax(0,1fr);    gap:12px;    align-items:center;    padding:14px;    border-radius:12px;    background:#f5f6f7; }  #gf-gas-detector .gf-step-num{   display:flex;   align-items:center;   justify-content:center;    width:42px;   height:42px;    border-radius:50%;    background:#fff0ef;   color:var(--gf-red-dark);    font-size:14px;   font-weight:800; }  #gf-gas-detector .gf-step strong{   display:block;    margin-bottom:2px;    color:var(--gf-dark);    font-size:15px;   line-height:1.3; }  #gf-gas-detector .gf-step p{   color:#697176;    font-size:13px;   line-height:1.45; }   \/* =====================================================    SCENARIO IMAGE    ===================================================== *\/  #gf-gas-detector .gf-scenario-image{   max-width:900px;    margin:0 auto 20px;    overflow:hidden;    border-radius:18px;    background:#f3f4f4; }  #gf-gas-detector .gf-scenario-image img{   width:100%;   height:auto;   display:block; }   \/* =====================================================    SCENARIOS    ===================================================== *\/  #gf-gas-detector .gf-scenarios{   display:grid;    grid-template-columns:repeat(2,minmax(0,1fr));    gap:10px;    max-width:900px;   margin:0 auto; }  #gf-gas-detector .gf-scenario{   padding:18px 10px;    border:1px solid var(--gf-border);   border-radius:13px;    background:#fff;    text-align:center; }  #gf-gas-detector .gf-scenario-icon{   margin-bottom:8px;    font-size:27px;   line-height:1; }  #gf-gas-detector .gf-scenario strong{   display:block;    color:var(--gf-dark);    font-size:14px;   line-height:1.3; }  #gf-gas-detector .gf-scenario span{   display:block;    margin-top:4px;    color:#727a7f;    font-size:11px;   line-height:1.4; }   \/* =====================================================    SPECS    ===================================================== *\/  #gf-gas-detector .gf-specs{   max-width:800px;   margin:0 auto;    overflow:hidden;    border:1px solid var(--gf-border);   border-radius:14px; }  #gf-gas-detector .gf-spec{   display:grid;    grid-template-columns:42% 58%;    border-bottom:1px solid var(--gf-border); }  #gf-gas-detector .gf-spec:last-child{   border-bottom:0; }  #gf-gas-detector .gf-spec div{   padding:12px;    font-size:13px;   line-height:1.45; }  #gf-gas-detector .gf-spec div:first-child{   background:#f6f7f8;    color:#50585d;    font-weight:700; }  #gf-gas-detector .gf-spec div:last-child{   color:#343a3e; }   \/* =====================================================    PACKAGE    ===================================================== *\/  #gf-gas-detector .gf-package{   max-width:760px;   margin:0 auto;    overflow:hidden;    border-radius:18px;    background:#f4f5f5; }  #gf-gas-detector .gf-package img{   width:100%;   height:auto;   display:block; }   \/* =====================================================    FAQ    ===================================================== *\/  #gf-gas-detector .gf-faq{   max-width:800px;   margin:0 auto; }  #gf-gas-detector details{   margin-bottom:9px;    border:1px solid var(--gf-border);   border-radius:11px;    background:#fff; }  #gf-gas-detector summary{   position:relative;    padding:15px 42px 15px 15px;    cursor:pointer;    color:var(--gf-dark);    font-size:14px;   line-height:1.4;   font-weight:700;    list-style:none; }  #gf-gas-detector summary::-webkit-details-marker{   display:none; }  #gf-gas-detector summary::after{   content:'+';    position:absolute;    top:50%;   right:15px;    transform:translateY(-50%);    color:var(--gf-red-dark);    font-size:22px; }  #gf-gas-detector details[open] summary::after{   content:'−'; }  #gf-gas-detector details p{   padding:0 15px 15px;    color:#697176;    font-size:13px;   line-height:1.55; }   \/* =====================================================    SAFETY    ===================================================== *\/  #gf-gas-detector .gf-safety{   max-width:800px;    margin:20px auto 0;   padding:16px;    border-left:4px solid var(--gf-yellow);   border-radius:9px;    background:#fff8e8; }  #gf-gas-detector .gf-safety strong{   display:block;    margin-bottom:5px;    color:#5b4415; }  #gf-gas-detector .gf-safety p{   color:#6d592d;    font-size:12px;   line-height:1.55; }   \/* =====================================================    FINAL CTA    ===================================================== *\/  #gf-gas-detector .gf-final{   max-width:900px;   margin:0 auto;    padding:36px 18px;    border-radius:18px;    background:#171b1f;    text-align:center; }  #gf-gas-detector .gf-final h2{   margin-bottom:9px;    color:#fff;    font-size:29px;   line-height:1.15; }  #gf-gas-detector .gf-final p{   max-width:580px;   margin:0 auto;    color:#cdd2d4;    font-size:14px;   line-height:1.55; }   \/* =====================================================    MOBILE    ===================================================== *\/  @media(max-width:749px){    #gf-gas-detector .gf-section{     padding:25px 12px;   }    #gf-gas-detector .gf-hero{     padding-top:10px;   }    #gf-gas-detector .gf-hero h2{     font-size:32px;     line-height:1.06;   }    #gf-gas-detector .gf-hero-video{     margin:15px auto 18px;     border-radius:11px;   }    #gf-gas-detector .gf-hero-copy{     font-size:14px;   }    #gf-gas-detector .gf-heading h2{     font-size:27px;   }    #gf-gas-detector .gf-feature{     border-radius:17px;     margin-bottom:20px;   }    #gf-gas-detector .gf-feature-copy{     padding:21px 16px 18px;   }    #gf-gas-detector .gf-feature-copy h3{     font-size:25px;     line-height:1.1;   }    #gf-gas-detector .gf-feature-copy p{     font-size:14px;   }  }   \/* =====================================================    DESKTOP    ===================================================== *\/  @media(min-width:750px){    #gf-gas-detector .gf-section{     padding:50px 30px;   }    #gf-gas-detector .gf-benefits{     grid-template-columns:repeat(4,minmax(0,1fr));   }    #gf-gas-detector .gf-problem-grid{     grid-template-columns:repeat(3,minmax(0,1fr));   }    #gf-gas-detector .gf-feature{     margin-bottom:38px;   }    #gf-gas-detector .gf-feature-copy{     padding:34px 38px 27px;   }    #gf-gas-detector .gf-feature-copy h3{     font-size:34px;   }    #gf-gas-detector .gf-feature-copy p{     font-size:16px;   }    #gf-gas-detector .gf-feature-list{     grid-template-columns:repeat(2,minmax(0,1fr));      max-width:720px;   }    #gf-gas-detector .gf-readings{     grid-template-columns:repeat(4,minmax(0,1fr));      max-width:720px;   }    #gf-gas-detector .gf-scenarios{     grid-template-columns:repeat(4,minmax(0,1fr));   }  } \u003c\/style\u003e \u003cdiv id=\"gf-gas-detector\"\u003e \u003c!-- =====================================================      HERO      ===================================================== --\u003e \u003csection class=\"gf-section gf-hero\"\u003e\u003cspan class=\"gf-eyebrow\"\u003e 4 in 1 Gas \u0026amp; Carbon Monoxide Detector\u003c\/span\u003e \u003ch2\u003eWhat You Can't See\u003cbr\u003eCould Still Be in the Air.\u003c\/h2\u003e \u003c!-- HERO VIDEO --\u003e \u003cdiv class=\"gf-hero-video\"\u003e\u003cvideo autoplay=\"autoplay\" muted=\"\" loop=\"loop\" playsinline=\"\" controls=\"controls\" preload=\"metadata\"\u003e        \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/b4369e6a778a4f9ea9e43f092ec5a2e7.mp4\" type=\"video\/mp4\"\u003e        Your browser does not support HTML5 video.      \u003c\/source\u003e\u003c\/video\u003e\u003c\/div\u003e \u003cp class=\"gf-hero-copy\"\u003eMonitor \u003cstrong\u003e carbon monoxide, combustible gas, temperature and humidity \u003c\/strong\u003e from one compact plug-in display.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cdiv class=\"gf-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/a859ff37-8f30-474a-b884-ffb49769da19.png?v=1792395430\" alt=\"4-in-1 gas and carbon monoxide detector\"\u003e\u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      FOUR CORE BENEFITS      ===================================================== --\u003e \u003csection class=\"gf-section\"\u003e \u003cdiv class=\"gf-heading\"\u003e \u003ch2\u003eFour Readings. One Outlet.\u003c\/h2\u003e \u003cp\u003eA clearer look at what's happening in your indoor environment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gf-benefits\"\u003e \u003cdiv class=\"gf-benefit\"\u003e \u003cdiv class=\"gf-benefit-icon\"\u003eCO\u003c\/div\u003e \u003cstrong\u003e Carbon Monoxide \u003c\/strong\u003e \u003cspan\u003e 0–999 PPM monitoring range \u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-benefit\"\u003e \u003cdiv class=\"gf-benefit-icon\"\u003e🔥\u003c\/div\u003e \u003cstrong\u003e Combustible Gas \u003c\/strong\u003e \u003cspan\u003e Gas level indication and alarm \u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-benefit\"\u003e \u003cdiv class=\"gf-benefit-icon\"\u003e🌡️\u003c\/div\u003e \u003cstrong\u003e Temperature \u003c\/strong\u003e \u003cspan\u003e 14°F–122°F display range \u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-benefit\"\u003e \u003cdiv class=\"gf-benefit-icon\"\u003e💧\u003c\/div\u003e \u003cstrong\u003e Humidity \u003c\/strong\u003e \u003cspan\u003e 0–95% RH monitoring \u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      PAIN POINT      ===================================================== --\u003e \u003csection class=\"gf-section gf-problem\"\u003e \u003cdiv class=\"gf-heading\"\u003e \u003ch2\u003eYou Can't Smell Carbon Monoxide.\u003c\/h2\u003e \u003cp\u003eAnd waiting until something feels wrong isn't a monitoring plan.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gf-problem-grid\"\u003e \u003cdiv class=\"gf-problem-card\"\u003e \u003cstrong\u003e Invisible CO Risk \u003c\/strong\u003e \u003cp\u003eCarbon monoxide can't be seen or smelled, so electronic detection matters.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gf-problem-card\"\u003e \u003cstrong\u003e Gas Can Go Unnoticed \u003c\/strong\u003e \u003cp\u003eAdd another layer of awareness around appropriate fuel-burning and gas-powered areas.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gf-problem-card\"\u003e \u003cstrong\u003e More Than an Alarm \u003c\/strong\u003e \u003cp\u003eSee temperature and humidity readings on the same screen instead of using multiple devices.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      FEATURES      NEW LARGE IMAGE STACKED DESIGN      ===================================================== --\u003e \u003csection class=\"gf-section gf-features-section\"\u003e\u003c!-- FEATURE 01 --\u003e \u003cdiv class=\"gf-feature\"\u003e \u003cdiv class=\"gf-feature-copy\"\u003e \u003cspan class=\"gf-feature-label\"\u003e Plug \u0026amp; Play \u003c\/span\u003e \u003ch3\u003ePlug In. Keep an Eye on the Room.\u003c\/h3\u003e \u003cp\u003eNo complicated wall mounting. Plug the unit into a compatible outlet and view environmental readings directly on the screen. Simple setup makes it easy to add monitoring where you need it.\u003c\/p\u003e \u003cul class=\"gf-feature-list\"\u003e \u003cli\u003eWall plug-in design\u003c\/li\u003e \u003cli\u003e100–220V, 50\/60Hz input\u003c\/li\u003e \u003cli\u003eAudible alarm function\u003c\/li\u003e \u003cli\u003eCompact 4-in-1 monitoring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"gf-feature-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/eac59f91-800e-4ebd-a54b-f23c0151497c_1.png?v=1792395429\" alt=\"Plug-in gas and carbon monoxide detector\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c!-- FEATURE 02 --\u003e \u003cdiv class=\"gf-feature\"\u003e \u003cdiv class=\"gf-feature-copy\"\u003e \u003cspan class=\"gf-feature-label\"\u003e Easy-to-Read Display \u003c\/span\u003e \u003ch3\u003eSee More Than Just an Alarm Light.\u003c\/h3\u003e \u003cp\u003eThe 2.0-inch IPS display gives you visible readings for carbon monoxide, combustible gas, temperature and humidity directly on one screen.\u003c\/p\u003e \u003cdiv class=\"gf-readings\"\u003e \u003cdiv class=\"gf-reading\"\u003e \u003cb\u003eCO\u003c\/b\u003e \u003cspan\u003eCarbon Monoxide\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-reading\"\u003e \u003cb\u003eGAS\u003c\/b\u003e \u003cspan\u003eCombustible Gas\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-reading\"\u003e \u003cb\u003e°F \/ °C\u003c\/b\u003e \u003cspan\u003eTemperature\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-reading\"\u003e \u003cb\u003e%RH\u003c\/b\u003e \u003cspan\u003eHumidity\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-feature-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/4a0c598d-668a-4e4e-bfd9-f0e408f900d5.png?v=1792395429\" alt=\"Gas detector digital display\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c!-- FEATURE 03 --\u003e \u003cdiv class=\"gf-feature\"\u003e \u003cdiv class=\"gf-feature-copy\"\u003e \u003cspan class=\"gf-feature-label\"\u003e Compact Design \u003c\/span\u003e \u003ch3\u003eCompact Enough for Everyday Spaces.\u003c\/h3\u003e \u003cp\u003eAt approximately 4.13 × 2.17 × 2.05 inches including the plug, the unit combines four readings without requiring a bulky installation.\u003c\/p\u003e \u003cul class=\"gf-feature-list\"\u003e \u003cli\u003e2.0' 320 × 240 IPS screen\u003c\/li\u003e \u003cli\u003eFlame-retardant ABS housing\u003c\/li\u003e \u003cli\u003eApprox. 4.13 × 2.17 × 2.05 in\u003c\/li\u003e \u003cli\u003eDesigned for indoor monitoring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"gf-feature-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/d0ba9402-b502-41e4-b356-515f4d047fb6.png?v=1792395429\" alt=\"Compact gas and carbon monoxide detector\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      SIMPLE SETUP      ===================================================== --\u003e \u003csection class=\"gf-section\"\u003e \u003cdiv class=\"gf-heading\"\u003e \u003ch2\u003eSimple Setup\u003c\/h2\u003e \u003cp\u003eFollow the included instructions and local placement requirements.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gf-steps\"\u003e \u003cdiv class=\"gf-step\"\u003e \u003cdiv class=\"gf-step-num\"\u003e01\u003c\/div\u003e \u003cdiv\u003e \u003cstrong\u003e Choose an Appropriate Location \u003c\/strong\u003e \u003cp\u003eFollow the product manual and local safety requirements when deciding where the detector should be installed.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-step\"\u003e \u003cdiv class=\"gf-step-num\"\u003e02\u003c\/div\u003e \u003cdiv\u003e \u003cstrong\u003e Plug It In \u003c\/strong\u003e \u003cp\u003eConnect the unit to a compatible wall outlet.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-step\"\u003e \u003cdiv class=\"gf-step-num\"\u003e03\u003c\/div\u003e \u003cdiv\u003e \u003cstrong\u003e Check the Display \u003c\/strong\u003e \u003cp\u003eView CO, gas, temperature and humidity information on the screen.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-step\"\u003e \u003cdiv class=\"gf-step-num\"\u003e04\u003c\/div\u003e \u003cdiv\u003e \u003cstrong\u003e Respond to an Alarm \u003c\/strong\u003e \u003cp\u003eIf an alarm activates, follow the device manual and emergency guidance immediately.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      USE SCENARIOS      ===================================================== --\u003e \u003csection class=\"gf-section\"\u003e \u003cdiv class=\"gf-heading\"\u003e \u003ch2\u003eBuilt for Everyday Indoor Monitoring\u003c\/h2\u003e \u003cp\u003eOne compact device for the spaces where added awareness matters.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gf-scenario-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/dba30f7c-5632-479c-be92-8f92227ca7ce_379f8d01-b412-44ac-af0f-428b9063227f.png?v=1792400439\" alt=\"Gas detector use locations\"\u003e\u003c\/div\u003e \u003cdiv class=\"gf-scenarios\"\u003e \u003cdiv class=\"gf-scenario\"\u003e \u003cdiv class=\"gf-scenario-icon\"\u003e🍳\u003c\/div\u003e \u003cstrong\u003e Kitchen Areas \u003c\/strong\u003e \u003cspan\u003e Where permitted by installation guidance \u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-scenario\"\u003e \u003cdiv class=\"gf-scenario-icon\"\u003e🔥\u003c\/div\u003e \u003cstrong\u003e Fuel-Burning Appliances \u003c\/strong\u003e \u003cspan\u003e Additional environmental awareness \u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-scenario\"\u003e \u003cdiv class=\"gf-scenario-icon\"\u003e🏠\u003c\/div\u003e \u003cstrong\u003e Living Areas \u003c\/strong\u003e \u003cspan\u003e Compact plug-in monitoring \u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"gf-scenario\"\u003e \u003cdiv class=\"gf-scenario-icon\"\u003e🛏️\u003c\/div\u003e \u003cstrong\u003e Other Indoor Rooms \u003c\/strong\u003e \u003cspan\u003e Subject to the product manual and local code \u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      PRODUCT SPECIFICATIONS      ===================================================== --\u003e \u003csection class=\"gf-section\"\u003e \u003cdiv class=\"gf-heading\"\u003e \u003ch2\u003eProduct Specifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"gf-specs\"\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eProduct Type\u003c\/div\u003e \u003cdiv\u003e4-in-1 CO \/ Gas \/ Temp \/ Humidity Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003ePower\u003c\/div\u003e \u003cdiv\u003eWall Plug-In\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eInput\u003c\/div\u003e \u003cdiv\u003e100–220V • 50\/60Hz\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eCO Range\u003c\/div\u003e \u003cdiv\u003e0–999 PPM\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eTemperature\u003c\/div\u003e \u003cdiv\u003e14°F–122°F \/ -10°C–50°C\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eHumidity\u003c\/div\u003e \u003cdiv\u003e0–95% RH\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eDisplay\u003c\/div\u003e \u003cdiv\u003e2.0' • 320 × 240 IPS\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eHousing\u003c\/div\u003e \u003cdiv\u003eFlame-retardant ABS plastic\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"gf-spec\"\u003e \u003cdiv\u003eSize\u003c\/div\u003e \u003cdiv\u003eApprox. 105 × 55 × 52 mm \/ 4.13 × 2.17 × 2.05 in\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      PACKAGE CONTENTS      ===================================================== --\u003e \u003csection class=\"gf-section\"\u003e \u003cdiv class=\"gf-heading\"\u003e \u003ch2\u003eWhat's in the Box?\u003c\/h2\u003e \u003cp\u003eEverything you need to start monitoring.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gf-package\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/10001_e6e96910-ae31-43a9-af20-b1107e523407.webp?v=1792393867\" alt=\"Gas detector package contents\"\u003e\u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      FAQ      ===================================================== --\u003e \u003csection class=\"gf-section\"\u003e \u003cdiv class=\"gf-heading\"\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"gf-faq\"\u003e \u003cdetails\u003e \u003csummary\u003eWhat does this device monitor?\u003c\/summary\u003e \u003cp\u003eIt combines carbon monoxide monitoring, combustible-gas indication, temperature and humidity readings in one plug-in device.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eDoes it need batteries?\u003c\/summary\u003e \u003cp\u003eThis model is designed as a wall plug-in device.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eWill it work during a power outage?\u003c\/summary\u003e \u003cp\u003eDo not assume continued operation during a power outage unless the exact unit supplied to you includes a documented backup-power feature.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eDoes it show temperature and humidity?\u003c\/summary\u003e \u003cp\u003eYes. The display provides temperature and relative-humidity information in addition to CO and combustible-gas readings.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eIs the display easy to read?\u003c\/summary\u003e \u003cp\u003eThe unit uses a 2.0-inch IPS display to show monitoring information directly on the device.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eCan this replace every alarm in my home?\u003c\/summary\u003e \u003cp\u003eNo. Alarm requirements vary by location and application. Keep all smoke, carbon-monoxide and gas alarms required by applicable codes and manufacturer instructions.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eWhere should I plug it in?\u003c\/summary\u003e \u003cp\u003eDetector placement can affect performance. Follow the supplied product manual and applicable local safety requirements rather than selecting a location only because an outlet is convenient.\u003c\/p\u003e \u003c\/details\u003e \u003c\/div\u003e \u003cdiv class=\"gf-safety\"\u003e \u003cstrong\u003e Important Safety Notice \u003c\/strong\u003e \u003cp\u003eFollow the supplied manufacturer's instructions and applicable local safety requirements for installation, placement and use. Never ignore an alarm or symptoms of possible carbon-monoxide exposure or gas leakage.\u003c\/p\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- =====================================================      FINAL CTA      ===================================================== --\u003e \u003csection class=\"gf-section\"\u003e \u003cdiv class=\"gf-final\"\u003e \u003ch2\u003eFour Readings. One Compact Device.\u003c\/h2\u003e \u003cp\u003eMonitor carbon monoxide, combustible gas, temperature and humidity from one convenient plug-in display.\u003c\/p\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c\/div\u003e","brand":"HJN22","offers":[{"title":"Default Title","offer_id":42000473096325,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8208\/7301\/files\/30b0aca2-0e59-4d9c-baef-17837c30c6c0.png?v=1792468153","url":"https:\/\/noomoriey.com\/products\/4-in-1-gas-carbon-monoxide-detector","provider":"noomoriey","version":"1.0","type":"link"}