Govee Life Smart Wireless Motion Sensor vs Sonoff SNZB-03P ZigBee Motion Sensor

The Sonoff SNZB-03P ZigBee Motion Sensor wins overall, with a higher owner rating, a 3-year battery, a light sensor, and support for Alexa, Google Home, SmartThings, Home Assistant and IFTTT. The Govee Life Smart Wireless Motion Sensor is cheaper and has a slightly longer rated range but is motion-only with a short battery life.

Openness and longevity. The Sonoff SNZB-03P ZigBee Motion Sensor is a Zigbee device with wide platform support, a light sensor and a 3-year battery, while the Govee Life Smart Wireless Motion Sensor is motion-only, runs a few months per battery, and is limited to Home Assistant and IFTTT.

The Sonoff SNZB-03P ZigBee Motion Sensor, rated for about three years on a CR2477. The Govee Life Smart Wireless Motion Sensor uses a non-rechargeable CR2450 rated only a few months, so it needs frequent swaps.

The Sonoff SNZB-03P ZigBee Motion Sensor, which reaches Alexa, Google Home, SmartThings, Home Assistant and IFTTT via a Zigbee hub. The Govee Life Smart Wireless Motion Sensor is limited to Home Assistant and IFTTT with a required Govee gateway.

Buy the Govee Life Smart Wireless Motion Sensor if you already own Govee lights and want the cheapest auto-on trigger, and you can accept a short battery life and no Alexa or Google support. It is a budget lighting accessory.

Buy the Sonoff SNZB-03P ZigBee Motion Sensor if you have a Zigbee hub and want an affordable, feature-rich sensor with a light sensor, low-battery alerts, long battery life and wide platform support. It is the more capable overall pick.