Installation Manual Registers movement in area covered: 30x35 ft (9.1x10.6 m) Dual technology microwave and PIR signal verification combines the strengths of both heat- and motion-sensitive detection technologies to dually verify alarm conditions for ideal false alarm discrimination. Condition display and setting feedback via LEDs. Provides immunity from variation in ambient temperature, acoustic noise, EMI/RFI interference, and pets/animals. 12 sensitivity modes - automatically adjusts to the environment. Mounting: Wall or corner, 6 to 10 feet (1.8 to 3 meters). Tamper switch opens when cover is removed. Screw terminal. Connect to digital input or RJ45 sensor ports on an ENVIROMUX system. To connect to the digital inputs, use a 22 AWG 2-wire cable. Connect the other end to the sensor screw terminal. To connect to the RJ45 inputs, use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal. Operating temperature: 14 to 122 F (-10 to 50 C). Dimensions WxDxH (in): 2.5x1.9x3.3 (64x48x84 mm). Current consumption: 35mA @ 12VDC (max) Powered by E-2D/5D/16D. TAA compliant. Regulatory approvals: cULus