4PCS SONOFF Zigbee Door and Window Sensor, Window Door Contact Alarm App Control
Note: The SNZB-04PR2 D oor and W indow S e nsor needs to be used with a Zigbee Hub. 【Active Security with Tamper Alerts】Equipped with tamper detection. Smart Scenes can also be triggered such as gateway sound alarms.
SONOFF Zigbee Wireless Door and Window Sensor, Smart Security Door Contact Alarm
SONOFF SNZB-04PR2 Zigbee 3.0 Door and Window Sensor. Note: The SNZB-04PR2 D oor and W indow S e nsor needs to be used with a Zigbee Hub. Gateway & Sensors. 【Active Security with Tamper Alerts】Equipped with tamper detection.
4 Pack SONOFF Zigbee Wireless Door Window Sensor, Home Window Door Contact Alarm
Note: The SNZB-04PR2 D oor and W indow S e nsor needs to be used with a Zigbee Hub. Gateway & Sensors. 【Active Security with Tamper Alerts】Equipped with tamper detection. Smart Scenes can also be triggered such as gateway sound alarms.
