Description PIR motion detector passive infrared sensor is designed to detect human movement indoor Adopted advanced fuzzy logic chip and intelligent analysis distinguish signal between body movement and interference to minimize false alarm Features Power supply DC 3V include 2pcs 1 5V AA batteries Standby current no more than 35uAAlarm current no more than 19mADetection area 8 11m 110 degreeWireless transmit distance no more than 100m in open area Wireless RF frequency 433MHzTemperature 10 55 degree centigradeHumidity no more than 80 percent non condensing Note The new bought PIR motion detector should enroll to the control panel before use Specification Model PD01 Material Plastic Color WhiteProduct weight 0 0810 kg Package weight 0 1280 kg Product size L x W x H 9 00 x 5 50 x 4 00 cm 3 54 x 2 17 x 1 57 inches Package size L x W x H 13 00 x 7 00 x 5 00 cm 5 12 x 2 76 x 1 97 inches Package includeds 1 x PIR Motion Detector1 x Wall Bracket3 x Screw2 x Screw Cap1 x English User Manual Details pictures