{"product_id":"sonoff-snzb-04p-zigbee-door-window-sensor","title":"SONOFF SNZB-04P Zigbee Door\/Window Sensor with Tamper Alert","description":"\u003cp\u003eThe \u003cstrong\u003eSONOFF SNZB-04P\u003c\/strong\u003e is an upgraded \u003cstrong\u003eZigbee 3.0-based door and window sensor\u003c\/strong\u003e, delivering enhanced performance, robust security, and seamless automation for your smart home. Whether you're looking to \u003cstrong\u003eautomate lighting\u003c\/strong\u003e, receive \u003cstrong\u003einstant intrusion alerts\u003c\/strong\u003e, or set \u003cstrong\u003ecustomized smart scenes\u003c\/strong\u003e, this compact sensor is your home's first line of defense and convenience.\u003c\/p\u003e\n\u003cp\u003eBuilt with \u003cstrong\u003etamper detection\u003c\/strong\u003e, you’ll be instantly notified via the \u003cstrong\u003eeWeLink app\u003c\/strong\u003e if someone attempts to remove or tamper with the sensor. And thanks to the \u003cstrong\u003ecustomizable \"door open duration\" alerts\u003c\/strong\u003e, you’ll be alerted if a door is left open longer than usual — perfect for energy saving and security.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003eultra-low power consumption\u003c\/strong\u003e, the \u003cstrong\u003eCR2477 battery\u003c\/strong\u003e ensures a \u003cstrong\u003e5-year battery life\u003c\/strong\u003e, giving you long-lasting, worry-free operation. Even in the event of internet loss, SNZB-04P leverages \u003cstrong\u003eZigbee local scenes\u003c\/strong\u003e, so automation continues to function reliably.\u003c\/p\u003e\n\u003cp\u003eThe sensor integrates effortlessly with \u003cstrong\u003eSONOFF Zigbee hubs\u003c\/strong\u003e (NSPanel Pro, ZB Bridge Pro, iHost, ZBDongle-E\/P) as well as third-party platforms like \u003cstrong\u003eHome Assistant (ZHA \/ Zigbee2MQTT)\u003c\/strong\u003e, \u003cstrong\u003eAlexa\u003c\/strong\u003e, \u003cstrong\u003eGoogle Home\u003c\/strong\u003e, \u003cstrong\u003eSmartThings\u003c\/strong\u003e, \u003cstrong\u003eAlice\u003c\/strong\u003e, and \u003cstrong\u003eIFTTT\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003e20mm detection range\u003c\/strong\u003e, wide temperature tolerance (-10°C to 60°C), and tamper-proof build make it suitable for installation on any door, window, cabinet, or drawer, turning them all into smart entry points for your home.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✅ \u003cstrong\u003eReal-Time Door \u0026amp; Window Monitoring\u003c\/strong\u003e\u003cbr\u003eGet immediate notifications when doors\/windows open or close.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eTamper-Proof Security\u003c\/strong\u003e\u003cbr\u003eStay protected with automatic alerts if the sensor is removed or tampered with.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eZigbee 3.0 Compatibility\u003c\/strong\u003e\u003cbr\u003eConnects to all major Zigbee 3.0 hubs: \u003cstrong\u003eNSPanel Pro\u003c\/strong\u003e, \u003cstrong\u003eiHost\u003c\/strong\u003e, \u003cstrong\u003eZBDongle-E\u003c\/strong\u003e, \u003cstrong\u003eZB Bridge Pro\u003c\/strong\u003e, \u003cstrong\u003eEcho Plus\u003c\/strong\u003e, etc.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eCustom Duration Alert\u003c\/strong\u003e\u003cbr\u003eSet a time threshold and get notified if a door remains open for too long.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eUltra Long Battery Life\u003c\/strong\u003e\u003cbr\u003ePowered by a \u003cstrong\u003eCR2477\u003c\/strong\u003e battery, offering \u003cstrong\u003eup to 5 years\u003c\/strong\u003e of reliable use.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eSmart Automation Support\u003c\/strong\u003e\u003cbr\u003eEasily link with other smart devices for advanced scenes, such as turning on hallway lights when the door opens.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eWorks Even Without Internet\u003c\/strong\u003e\u003cbr\u003eLocal scene execution via Zigbee protocol ensures uninterrupted automation during Wi-Fi outages.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eVoice Assistant Ready\u003c\/strong\u003e\u003cbr\u003eSupports \u003cstrong\u003eAlexa\u003c\/strong\u003e, \u003cstrong\u003eGoogle Home\u003c\/strong\u003e, \u003cstrong\u003eSmartThings\u003c\/strong\u003e, and more for convenient voice control and routines.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eHome Assistant Integration\u003c\/strong\u003e\u003cbr\u003eAdd to \u003cstrong\u003eHome Assistant\u003c\/strong\u003e via ZHA or Zigbee2MQTT for full local control and customization.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSONOFF SNZB-04P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZigbee 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCR2477 (3V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95%RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTamper Alert\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 50.5x32x21.9mm, Magnet: 27x12x12.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll Zigbee 3.0 Hubs, Alexa, Google, HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eeWeLink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e구성품 안내\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e📦 1x SNZB-04P Door\/Window Sensor\u003cbr\u003e📦 1x Magnet\u003cbr\u003e📦 1x CR2477 Battery (Pre-installed)\u003cbr\u003e📦 1x 3M Adhesive\u003cbr\u003e📦 1x Quick Start Guide\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S36666bf51abf484a9d231e8f2194aee1u.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd9d1de2218414b54a8739f85f589c7519.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S58445433dea64391a6d70bb7df1746b9P.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf1dc0ad0087a412ebac7528818f23c68i.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfc3ccf8aa6da4854ab671489381a876bb.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc1ab678395fc47a5acc8a2df2d998081b.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S53db40020df44055aa9baeac659b674c0.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0d35da9b38de4eb19359ef6331747aa3u.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S13e4c9b752834ee2876265f6554079c37.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S93bd7aa4a76c44ffa282c53b85618bbeP.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc1f8a6e304264b2d8e443ab5f1bc453eQ.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbc80979e3ff34cbc8fc9770d43244a61n.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd3f5c64ff74f40a0a28afdf4b7e652d4t.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S06eb478c85c3414580a74a7eb72277fbO.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc2f713dc23ad46fa9d8a28b5f2d09002Q.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc851c97651a6451f84313ed8ae1ab8b5r.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e","brand":"SONOFF","offers":[{"title":"중국","offer_id":51088925786401,"sku":"1005007250005355-SNZB-04P","price":35.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/1330\/0001\/files\/SONOFF-SNZB-04P-Zigbee-Door-Window-Sensor-with-Tamper-Alert-Revel-Smart-40745037529377.jpg?v=1747607146","url":"https:\/\/revelsmart.com\/ko\/products\/sonoff-snzb-04p-zigbee-%eb%8f%84%ec%96%b4-%ec%9c%88%eb%8f%84%ec%9a%b0-%ec%84%bc%ec%84%9c","provider":"Revel Smart","version":"1.0","type":"link"}