Ubiquiti Protect Smart Sensor 3 Pack. The UniFi Protect Smart Sensor is a battery-powered intelligent multi-sensor that detects motion and environmental conditions. The sensor transmits sensory data and alerts to the UniFi Protect ecosystem via Bluetooth.

Features:

• Motion sensor (maximum range 5 m / 16 feet)
• Magnetic entry sensor for opening/closing doors or windows
• Accelerometer for opening/closing garage doors
• Temperature sensor
• Humidity sensor
• Ambient light sensor
• Alarm sound sensor (recognizes UL217 and UL2034 alarm patterns)
• Water sensor to detect leaks and flooding (requires water sensor adapter accessory, only available in 3-pack for general release)

BLE connectivity from indoor access point (recommended range 15 m / 49 feet, power varies depending on environment).