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 ZigBe
27 Sonoff SNZB-04 Zigbee door/window battery-operated opening/closing sensor
SONOFF SNZB-04 ZigBee Wireless Door Window Sensor, Burglar Alarm for Home Security, Compatible with Alexa Google Home, Zigbee Bridge Hub Required : Patio, Lawn & Garden
Sonoff Zigbee kardinate mootor - Oomipood
RGB LED Set 5m Sonoff L1 Wifi - Oomipood
Sonoff ZigBee Wireless Door/Window Sensor
SONOFF Zigbee Bridge Wireless Switch Temperature Humidity PIR Door Window Sensor
Buy SONOFF SNZB 04 Door Window Sensor EWeLink Control Security Protection Alarm ZigBee WiFi Door Sensor Require SONOFF ZigBee Bridge at Aliexpress for
SONOFF SNZB 04 Door Window Sensor EWeLink Control Security Protection Alarm ZigBee WiFi Door Sensor Require SONOFF ZigBee Bridge
SONOFF SNZB-04 Zigbee Wireless Door Window Sensor, Burglar Alarm for Home Security, Compatible with Alexa Google Home, Zigbee Bridge Hub Required
SONOFF Zigbee Bridge Wireless Switch Temperature Humidity PIR Door Window Sensor
SONOFF Zigbee Bridge Wireless Switch Temperature Humidity PIR Door Window Sensor
Sonoff Base for PIR3-RF and Zigbee Motion Sensor - Oomipood
SONOFF SNZB-04 ZigBee Wireless Door/Window Sensor Enable Smart Linkage With ZigBee Bridge For eWeLink APP Smart Home Automation - AliExpress
SONOFF Zigbee Bridge Wireless Switch Temperature Humidity PIR Door Window Sensor