{"product_id":"smfy-pst-gs21","title":"Wi-Fi Gas Leak Sensor with Colour Screen — PST-GS21","description":"\u003carticle class=\"smfy-catalog-v5\" lang=\"en\" dir=\"ltr\" data-smartify-theme=\"adaptive-v1\"\u003e\u003cnav class=\"sd-nav\"\u003e\u003ca href=\"#pst-gs21-en-overview\"\u003eOverview\u003c\/a\u003e\u003ca href=\"#pst-gs21-en-requirements\"\u003eBefore you start\u003c\/a\u003e\u003ca href=\"#pst-gs21-en-specs\"\u003eSpecifications\u003c\/a\u003e\u003ca href=\"#pst-gs21-en-usage\"\u003eUsage guidance\u003c\/a\u003e\u003ca href=\"#pst-gs21-en-faq\"\u003eFAQs\u003c\/a\u003e\u003c\/nav\u003e\u003cdiv class=\"sd-intro\" id=\"pst-gs21-en-overview\"\u003e\u003ch2\u003eMonitor natural gas and cooking LPG on one screen\u003c\/h2\u003e\u003cp\u003eBring gas and temperature monitoring together on a colour screen. PST-GS21 detects natural gas and liquefied petroleum gas (LPG), including propane and butane, combining alerts in the room with Smart Life or Tuya Smart notifications.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"sd-features\"\u003e\u003csection\u003e\u003csvg viewbox=\"0 0 100 100\" fill=\"none\" stroke=\"#65afe5\" stroke-width=\"3\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"\u003e\u003cpath d=\"M50 10 82 25v27q0 25-32 38Q18 77 18 52V25ZM33 50l12 12 23-25\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003ch3\u003eNatural gas and LPG\u003c\/h3\u003e\u003cp\u003eDetects natural gas CH4 and liquefied petroleum gas (LPG), propane and butane.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003csvg viewbox=\"0 0 100 100\" fill=\"none\" stroke=\"#65afe5\" stroke-width=\"3\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"\u003e\u003ccircle cx=\"50\" cy=\"50\" r=\"34\"\u003e\u003c\/circle\u003e\u003cpath d=\"M50 25v25l20 12\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003ch3\u003eClear information at a glance\u003c\/h3\u003e\u003cp\u003eA colour TFT screen displays gas level, temperature, time and remaining sensor life.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003csvg viewbox=\"0 0 100 100\" fill=\"none\" stroke=\"#65afe5\" stroke-width=\"3\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"\u003e\u003cpath d=\"M15 35q35-30 70 0M25 48q25-22 50 0M37 61q13-12 26 0\"\u003e\u003c\/path\u003e\u003ccircle cx=\"50\" cy=\"76\" r=\"5\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003ch3\u003eAlerts nearby and on your phone\u003c\/h3\u003e\u003cp\u003eSound, a visual indicator and app messages bring multiple alerts together in one device.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003csvg viewbox=\"0 0 100 100\" fill=\"none\" stroke=\"#65afe5\" stroke-width=\"3\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"\u003e\u003cpath d=\"M20 80h60M30 65V25h40v40M40 35h20M40 48h20M45 65v15M55 65v15\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003ch3\u003eReady for a compatible valve\u003c\/h3\u003e\u003cp\u003eA control output connects to a compatible valve or actuator to close the gas source. The valve or actuator is sold separately.\u003c\/p\u003e\u003c\/section\u003e\u003c\/div\u003e\u003csection class=\"sd-use\" id=\"pst-gs21-en-requirements\" tabindex=\"-1\"\u003e\u003ch3\u003eWhat you need to get started\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eA USB power supply rated DC5V \/ 1A.\u003c\/li\u003e\u003cli\u003eA 2.4GHz Wi-Fi network and Smart Life or Tuya Smart, with internet access for phone notifications.\u003c\/li\u003e\u003cli\u003eAllow 180 seconds of warm-up and choose the installation position for the gas type.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"sd-specs\" id=\"pst-gs21-en-specs\"\u003e\u003csection\u003e\u003ch3\u003eModel and connectivity\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003ePST-GS21\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eConnection\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003eWi-Fi 2.4GHz, IEEE 802.11 b\/g\/n\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003ePower supply\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003eDC 5V \/ 1A via USB\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eGases\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003eNatural gas CH4 and LPG (propane and butane)\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eDisplay range\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003e0-100%LEL\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eGas alarm threshold\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003e6%LEL ±3%LEL\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003ePower and operating details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eHeat alarm threshold\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003e57°C\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eAlarm volume\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003e≥70dB\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eWarm-up\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003e180 seconds\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eValve \/ actuator output\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003e12V \/ 300mA for 15 seconds\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003eApp\u003c\/th\u003e\u003ctd\u003e\u003cspan dir=\"ltr\"\u003eSmart Life \/ Tuya Smart\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003c\/section\u003e\u003csection class=\"sd-use\" id=\"pst-gs21-en-box\" tabindex=\"-1\"\u003e\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cp\u003eGas sensor, power adapter, mounting accessories and user manual.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"sd-use sd-notice\" id=\"pst-gs21-en-usage\" tabindex=\"-1\"\u003e\u003ch3\u003eUsage guidance\u003c\/h3\u003e\u003carticle\u003e\u003ch3\u003eUsing your device\u003c\/h3\u003e\u003cp\u003eNatural gas and LPG require different installation positions; follow the manual. Continuous power is required. The additional heat alert does not replace a smoke or CO detector. If the alarm sounds or a leak is suspected, follow gas-leak response procedures and seek qualified assistance.\u003c\/p\u003e\u003c\/article\u003e\u003c\/section\u003e\u003csection class=\"sd-faq\" id=\"pst-gs21-en-faq\" tabindex=\"-1\"\u003e\u003ch3\u003eQuestions to help you choose\u003c\/h3\u003e\u003carticle\u003e\u003ch3\u003eIs it suitable for cooking LPG?\u003c\/h3\u003e\u003cp\u003eYes. It supports LPG, including propane and butane, as well as natural gas CH4.\u003c\/p\u003e\u003c\/article\u003e\u003carticle\u003e\u003ch3\u003eIs a gas valve included?\u003c\/h3\u003e\u003cp\u003eThe valve or actuator is sold separately. A control output is provided for a compatible accessory.\u003c\/p\u003e\u003c\/article\u003e\u003carticle\u003e\u003ch3\u003eWhat can I see on the screen?\u003c\/h3\u003e\u003cp\u003eGas level, temperature, time and remaining sensor life, so you can check the information directly on the device.\u003c\/p\u003e\u003c\/article\u003e\u003c\/section\u003e\u003c\/article\u003e\u003cstyle\u003e.smfy-catalog-v5{--ink:#20313e;--muted:#586c79;--surface:#fff;--line:#dce7ee;--accent:#65afe5;--notice:#fff9e8;color:var(--ink);background:var(--surface);width:100%;max-width:none;padding:20px 12px;box-sizing:border-box;font-size:16px;line-height:1.8;font-family:inherit;overflow-wrap:anywhere}\n.smfy-catalog-v5 *{box-sizing:border-box}.smfy-catalog-v5 h2,.smfy-catalog-v5 h3,.smfy-catalog-v5 p{color:inherit;margin:0 0 12px}.smfy-catalog-v5 h2,.smfy-catalog-v5 h3{font-weight:500;line-height:1.5}.smfy-catalog-v5 bdi{unicode-bidi:isolate}.smfy-catalog-v5 .sd-intro{text-align:center;padding:24px 0 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Title","offer_id":53374836310314,"sku":"SMFY-PST-GS21","price":28000.0,"currency_code":"IQD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/7504\/9002\/files\/smartify-pst-gs21-original-white.jpg?v=1793268164","url":"https:\/\/smartifyiq.com\/en\/products\/smfy-pst-gs21","provider":"SMARTIFY","version":"1.0","type":"link"}