SONOFF Zigbee Motion Sensor | SNZB-03P

The SONOFF SNZB-03P is a compact Zigbee 3.0 motion sensor designed for smart home automation, lighting control, and security monitoring. Using passive infrared (PIR) technology, it detects movement in real time and can trigger smart scenes such as automatically turning lights on when someone enters a room and switching them off after the area becomes vacant. One of the key improvements over the older SNZB-03 model is its ultra-fast 5-second detection response, making it ideal for hallways, staircases, entrances, corridors, and smart lighting applications where quick activation is important. The SNZB-03P also supports: Smart scene automation. Motion-triggered lighting. Security alerts and alarms. Camera activation. Local Zigbee automation without internet access. Powered by a CR2477 battery, the sensor offers up to 3 years of battery life under typical usage conditions, reducing maintenance and battery replacement frequency. The device is compatible with: SONOFF Zigbee Bridge Pro. NSPanel Pro. iHost. Home Assistant. Zigbee2MQTT. SmartThings. Alexa-compatible Zigbee hubs. A built-in ambient light detection feature allows automations to respond differently during daytime and nighttime conditions for smarter energy-saving routines. The SNZB-03P supports multiple mounting methods including: Magnetic mounting. Adhesive installation. Screw mounting.