SONOFF Zigbee 3.0 Door Sensor Security Alarm Work With Alexa Google Home

SPECIFICATIONS   Work: SONOFF ZBBridge/Dongle Required   Smart home platform: Alexa,Google Assistant   Model Number: 1-10PCS SONOFF Zigbee Door Sensor Certification: CE,FCC,RoHS Brand Name: SONOFF App: eWelink SONOFF Zigbee 3.0 Door Sensor SONOFF SNZB-04 Security Alarm Work With Alexa Google Home eWelink,SONOFF ZBBridge/Dongle Required Description:   The wireless door/window sensor is essential for knowing who is coming in and out of your home, so it is most often used as part of smart security system. SONOFF SNZB-04 is a ZigBee two-in-one wireless door/window sensor that can be put on your door or window to tell you with an alert notification if your door or window is opened or closed, adding an extra layer of security to your home. The sensor provides you the possibility to create a scene linkage of ZigBee and Wi-Fi devices. Both the opening and closing status of the door/window are synced on your mobile phone, no longer to think back whether the door/down is off or no