Ubiquiti mFi Ceiling Mount Motion Sensor - Passive infrared & microwave dual technology - Connects via standard RJ45 cable Ubiquiti offers a variety of sensors to connect to the mPort and your mFi network. These sensors connect to the mPort using a standard RJ45 cable. The mFi Ceiling Mount Motion Sensor (mFi-MSC) is a dual-technology motion sensor, using both passive infrared and microwave motion sensors to minimize the likelihood of false detections. It is ceiling-mounted and designed for security, occupancy detection, resource scheduling, and other smart building applications. Specifications RFI Immunity Avg. 10 V/m (80 - 2,000MHz) Cone of Detection: 110° wide angle Angle of View: 360° Dimensions: 134.5 x 134.5 x 30.5 mm Weight: 136g Ports: 1x mFi RJ45 Port Mounting: Ceiling-mount bracket (included) Mounting Height: Up to 4.5m Operating Temperature: 0° to 50° C Operating Humidity: 5 - 95% condensing For use with mFi mPort hardware and mFi Controller software (included with the mFi mPort).