PIR-200MW Microwave and Infrared Motion Detector Auto temperature compensation Microwave frequency: 10.525 GHz Mounting height: 1.8-2.5m Detection range: 110 degrees x 12m Tamper switch: NC, 100 mA/30V DC Alarming output: NC, 100 mA/30V DC Power: 9~16 V DC Current: Standby: 20mA, alarming: 25mA Working temp: -10-50 degrees Celsius Working humidity: 0-95% EMI rejection: >30 V/m RFI rejection: >6500 lux Size: 94.5 x 63.5 x 49.0 mm