DUAL-ELEMENT INFRARED MOTION SENSOR (490-0531) Specifications Faxback Doc. # 33466 SPECIFICATIONS Range: .......................................................40 ft (12 m) Number of Zones: ........................................................5 Power: Voltage: ................................................+ 12 volts DC Current: ........................................................24 mA Maximum Ripple: ......................2 volts peak to peak at 12 volts Alarm Contact Rating: ..............................30 volts DC, 50 mA Max Tamper Contact Rating: .............................60 volts DC, 50 mA Max Packed Weight: ..............................................7 oz. (150 g) Dimensions: .......2 1/2" (H) X 4 7/8" (W) X 1 7/8" (D) (61 X 123 X 47 mm) Temperature Range: ............................32 degrees to 122 degrees F (0 degrees to 50 degrees C) (BR/EB 6/6/96)