{"product_id":"sonoff-senseguard-dw-gen2-zigbee-door-window-sensor-snzb-04pr2","title":"Sonoff-C SenseGuard DW Gen2 Zigbee Door \u0026 Window Sensor | SNZB-04PR2","description":"\u003ch2\u003eSonoff SenseGuard DW Gen2 Zigbee Door \u0026amp; Window Sensor | SNZB-04PR2\u003c\/h2\u003e\n\u003cp\u003eThe SONOFF SenseGuard DW Gen2 (SNZB-04PR2) is a slim Zigbee door and window contact sensor. It reports when a door or window opens or closes, sends a tamper alert if the sensor is forcibly removed, and can trigger smart scenes such as sounding a gateway alarm, starting camera recording or turning off heating when a window is left open.\u003c\/p\u003e\n\u003cp\u003eIt runs on two standard AAA batteries, with up to 3 years of battery life according to SONOFF.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/5643\/3971\/files\/SNZB-04PR2_PC_02.png\" alt=\"SONOFF SNZB-04PR2 key features\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOpen\/Close Alerts and Smart Scenes:\u003c\/strong\u003e The sensor detects the distance between the transmitter and the magnet, so you get an app notification whenever the door or window changes state. That status can also start automations — for example arming a SONOFF gateway, switching on a siren or starting a camera recording.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/5643\/3971\/files\/SNZB-04PR2_PC_05.png\" alt=\"SONOFF SNZB-04PR2 intrusion detection automation\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTamper Detection:\u003c\/strong\u003e If someone removes or damages the sensor, it sends an instant tamper alert to the app and can trigger a smart scene, so the sensor itself cannot be quietly taken off the frame.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/5643\/3971\/files\/SNZB-04PR2_PC_06.png\" alt=\"SONOFF SNZB-04PR2 tamper alert in the app\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e The sensor supports both horizontal and vertical mounting, which helps on wide gaps, narrow frames or uneven doors and windows. The sensor weighs 45.1 g including batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAAA Battery Power:\u003c\/strong\u003e Two standard AAA batteries power the sensor, which keeps replacements easy and inexpensive.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/5643\/3971\/files\/SNZB-04PR2_PC_12.png\" alt=\"SONOFF SNZB-04PR2 with Home Assistant and Zigbee2MQTT\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho it's for \/ Works with:\u003c\/strong\u003e Home security and energy-saving automations on doors, windows, cabinets and gates. SONOFF lists these Zigbee hubs: SONOFF ZBBridge, ZBBridge-P, ZBBridge-U, NSPanel Pro and iHost (eWeLink app); Home Assistant via ZHA or Zigbee2MQTT with a SONOFF Dongle; FRITZ!Box 7690; Aeotec Smart Home Hub V3; and Amazon Echo (Plus 2nd Gen, Echo 4th Gen, Show 2nd Gen).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know:\u003c\/strong\u003e A Zigbee hub is required. On the older ZBBridge, only open\/close status and battery level are supported. Using it with ZHA currently needs a script from SONOFF's help center, and tamper status in SmartThings also needs a script; NSPanel Pro needs firmware v4.3.0 or later.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eSNZB-04PR2\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eSenseGuard DW Gen2 (SenseGuard series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSNZB-04PR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eTLSR8656F512ET32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003eZigbee (IEEE 802.15.4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e3V ⎓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e2 × AAA (LR03)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003eUp to 3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e45.1 g (with batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTransmitter 90 × 26 × 13.5 mm; magnet 31 × 14 × 6.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing material\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking humidity\u003c\/td\u003e\n\u003ctd\u003e5–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e📄 User manual:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/5643\/3971\/files\/SONOFF-SNZB-04PR2-User-Manual-EN-V1.0.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official SONOFF SNZB-04PR2 user manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":67731355205939,"sku":"SNZB-04PR2","price":12.0,"currency_code":"JOD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/5643\/3971\/files\/sonoff-senseguard-dw-gen2-zigbee-door-window-sensor-snzb-04pr2-1.jpg?v=1792269194","url":"https:\/\/nasertech.com\/ar\/products\/sonoff-senseguard-dw-gen2-zigbee-door-window-sensor-snzb-04pr2","provider":"متجر نصر","version":"1.0","type":"link"}