{"product_id":"433mhz-smart-gas-home-security-80db-leak-detector-natural-gas-sensor-carbon-monoxide-poisoning-alarm-detector","title":"GS20 Wireless Combustible-Gas Alarm, 433 MHz","description":"\u003cp\u003eAdd a combustible-gas warning to a compatible alarm installation. The GS20 provides local sound-and-light alerts and a supported 433 MHz link to an alarm host.\u003c\/p\u003e\u003cp\u003e✅ \u003cstrong\u003eReceive a local warning\u003c\/strong\u003e - Sound and light indicate a detected gas alarm.\u003c\/p\u003e\u003cp\u003e✅ \u003cstrong\u003eLink the event to a compatible system\u003c\/strong\u003e - A paired host can relay supported alarm notifications.\u003c\/p\u003e\u003cp\u003e✅ \u003cstrong\u003eChoose the number of detectors\u003c\/strong\u003e - One-, three- and five-piece packs suit different planned locations.\u003c\/p\u003e\u003ch2\u003eMatch the Target Gas and Alarm Protocol\u003c\/h2\u003e\u003cp\u003eConfirm the actual detector's supported gas type and follow its placement, power and warm-up instructions. Pair it only with a host supporting the same 433 MHz protocol; frequency alone is not enough.\u003c\/p\u003e\u003cp\u003eThis is a combustible-gas detector, not a substitute for a specified carbon-monoxide alarm. Any app notification depends on the separate alarm host and its working network connection. Test the full system after installation.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGS20 combustible-gas detector\u003c\/li\u003e\n\u003cli\u003e433 MHz wireless link\u003c\/li\u003e\n\u003cli\u003eLocal sound-and-light alarm\u003c\/li\u003e\n\u003cli\u003eOne \/ three \/ five-piece selections\u003c\/li\u003e\n\u003cli\u003eCompatible alarm host required for relayed notifications\u003c\/li\u003e\n\u003cli\u003ePower and gas compatibility must match the unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H49ed547e85c1489794579c19c20f6d52r.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H307401d467c44d5c9df01bd3f97bfe35i.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2dac20b026e44e7dbb62f2144f7110f56.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H22ea0e954467402eb05714eaa8d77e33m.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H3e7dd95796a64c57b3beaf61e065ac08F.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hd2e82801def04514a860029b6baa061fE.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Ha60d706cba80471d85d0f8db3185e820b.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H0ae8407b03bf4a81b7cef9524140bbe9M.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2052cc1b2c424bb4889f763568f9d868f.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H856d1beeea1640b79d2817f1b380bb75g.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H492ebe48a865489e81e1ad9c19e09a3aw.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H66f9327200684962a8846b38e3726943a.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2d2ceeaa161946b2bce05a51dacba93bp.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003e\u003cstrong\u003eChoose a matched detector pack for your gas-alarm installation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"1pcs Gas Sensor","offer_id":64015677784394,"sku":"1005005792401649-1pcs Gas Sensor","price":46.57,"currency_code":"EUR","in_stock":true},{"title":"5pcs Gas Sensor","offer_id":64015677817162,"sku":"1005005792401649-5pcs Gas Sensor","price":117.67,"currency_code":"EUR","in_stock":true},{"title":"3pcs Gas Sensor","offer_id":64015677849930,"sku":"1005005792401649-3pcs Gas Sensor","price":97.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/Sbf511607f23b489293f5fada63e8ba11b.webp?v=1792450459","url":"https:\/\/spy-shop.com\/nl\/products\/433mhz-smart-gas-home-security-80db-leak-detector-natural-gas-sensor-carbon-monoxide-poisoning-alarm-detector","provider":"Spy-shop.com","version":"1.0","type":"link"}