Product Overview The Ubiquiti UniFi Protect All-In-One Smart Sensor is a compact, battery-powered multi-sensor designed to monitor environmental changes and security states indoors. Rather than using individual pieces of hardware for different tasks, this single unit tracks motion, temperature, humidity, lighting, and entry point positions simultaneously. It transmits data wirelessly via Bluetooth to your nearest compatible UniFi access point, feeding real-time status updates and security alerts directly into your UniFi Protect ecosystem.

Key Features

• Multi-Functional Monitoring: Combines multiple functions into one housing, acting as a motion detector, climate monitor, and open/close sensor for windows or doors.

• Proximity Motion Sensing: Detects physical movement across a range of up to 5 metres to assist with room occupancy tracking and security coverage.

• Magnetic Entry Tracking: Includes a separate slim magnet to log when doors, windows, or cabinets are opened and closed.

• Environmental & Climate Logs: Tracks ambient temperature and relative humidity thresholds continuously, helping to safeguard sensitive equipment or climate-controlled rooms from dampness and overheating.

• Acoustic & Light Sensing: Features an integrated ambient light meter alongside an audio sensor trained to recognise standard smoke and carbon monoxide alarm frequencies.

• Wireless Bluetooth Connection: Links to your network over Bluetooth 5.0 (BLE), communicating through a local Bluetooth-enabled UniFi access point without draining the battery.

Technical Specifications

• Manufacturer Part Code (MPN): UP-SENSE

• Dimensions: Ø24 x 83.5 mm

• Weight: 50.2 g

• Enclosure Material: Polycarbonate

• Wireless Interface: Bluetooth 5.0 (BLE) at 2.4 GHz

• Power Method: 1 x CR123A lithium battery (included)

• Battery Life: Up to 1 year depending on trigger frequency

• Motion Detection Range: Up to 5 metres

• Mounting Options: Self-adhesive flat wall mount or corner mount

• Management Software: UniFi Protect (requires a compatible system controller)

• Operating Temperature: 0 to 45°C

What's in the Box?

• 1 x UniFi Protect Smart Sensor

• 1 x Flat Wall Mount Bracket with Adhesive Pad

• 1 x Corner Mount Bracket with Adhesive Pad

• 1 x Position Magnet

• 1 x CR123A Lithium Battery