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Protect All-In-One Sensor
A battery-powered smart sensor capable of detecting motion, lighting, and environmental changes.

Motion detections up to 5 m (16 ft)

Temperature and humidity sensing

Ambient light sensing

Alarm sound sensing*

Door and window state sensing

Up to 1 year of battery life

Connects to UniFi Bluetooth-enabled access point**

*Based on UL217 and UL2034 alarm patterns.

**Must be connected to an up-to-date Bluetooth-supported UniFi Access Point.

Installation Guide
Technical Specifications
DimensionsØ24 x 83.5 mm (Ø0.94 x 3.29")
Weight50.2 g  (1.77 oz)
Enclosure materialPolycarbonate
Mount materialsFlat wall mount: polycarbonate, adhesive
Corner mount: polycarbonate, adhesive
Additional gearMagnet
Water sensor adapter (Only available in the 3-pack.)
Networking interfaceBluetooth 5.0, BLE
Max. TX power5 dBm
Max. power consumption77mW
Power methodLithium battery CR123A
Sensor featuresMotion sensor (5 m/16 ft max. range)
Magnetic entry sensor for door or window open/close
Accelerometer for garage door open/close
Temperature sensor
Humidity sensor
Ambient light sensor
Alarm sound sensor
Water sensor for detecting leaks and floods (requires water sensor adapter accessory, only available in 3-pack at general release)
BLE connectivity from access point in indoor setting (recommended range 15 m/49 ft, performance will vary based on environment)
Antenna gain0.5 dBi
ButtonFactory reset
Operating temperature0 to 45° C (32 to 113° F)
Operating humidity10 to 90% noncondensing
CertificationsFCC, IC, CE
Web applicationUniFi Protect
Mobile appUniFi Protect iOS™ and Android™