UniFi Protect Sensor

A battery-powered smart sensor capable of detecting motion, lighting, and environmental changes. Features: Motion detection range: up to five meters (16 ft) Temperature, light, humidity, and water-level* detection Built-in accelerometer and magnetic entry sensor for detecting door/window openings Detection alarm system** Note: This sensor must be connected to an up-to-date Bluetooth-supported UniFi Access Point . *Water sensor sold separately. **Based on UL217 and UL2034 alarm patterns.