SONOFF Zigbee Wireless Door Window Sensor, Door Contact Alarm, Smart Automation

SONOFF Wi-Fi Wireless Door Window Sensor Smart Home Security No Gateway Required

SONOFF SNZB-03P Zigbee Motion Detector Sensor 1-3 Packs,110° Smart Home Security

SONOFF SNZB-02P Zigbee Temperature Humidity Sensor Smart Home Remotely Monitor

SONOFF SNZB-04P Zigbee 3.0 Door Window Sensor, Compatible with Alexa/Google Home

SONOFF Zigbee Door Window Sensor SNZB-04P Local Smart Scene Home Security Alarms

SONOFF AirGuard TH 3.6'' LCD Zigbee Temperature and Humidity Sensor | SNZB-02DR2

SONOFF SNZB-02P Zigbee Temperature and Humidity Sensor, Smart Temperature Sensor