SONOFF SNZB-03P Motion Sensor
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The SONOFF SNZB-03P is a compact Zigbee-based motion sensor designed to integrate with smart home alert systems and automation routines. It stands out with an impressive 3-year battery life and comes with batteries included, making setup straightforward out of the box. While it requires a compatible SONOFF Zigbee Bridge to function, it offers reliable wireless motion detection at an accessible price point for Zigbee ecosystem users.
Key Features & Specs
| Protocol | Zigbee wireless connectivity, requires a compatible SONOFF Zigbee Bridge or hub |
|---|---|
| Battery Life | Up to 3 years on a single charge, with batteries included in the box |
| Detection | Passive infrared (PIR) motion detection suited for indoor alert and automation triggers |
| Compatibility | Works with SONOFF Zigbee Bridge Pro and other compatible Zigbee coordinators; integrates with eWeLink app |
| Installation | Wireless and tool-free; can be mounted on walls or placed on flat surfaces |
| Pack Size | Single sensor (1-pack) included |
| Use Cases | Supports home security alerts and smart home automations such as triggering lights or notifications on motion |
Best for: Smart home enthusiasts already invested in the SONOFF or broader Zigbee ecosystem who want a long-lasting, low-maintenance motion sensor for automations or security alerts without recurring costs.