Wireless PIR Motion Sensor for Home Security

Wireless PIR detector for home alarm system 433/315MHZ motion sensor(HW-03D)  Features:  Uses advanced double infrared detector MCU processing and SMT technical design to assure that the detector has high EMI/RFI immunity, high sensitivity and steadiness.   pls contant us for customized design if anti-strong light is required.   Technical parameters:  Power Supply:DC6V Battery(4*1.5v AAA battery )                                                                                         Standby current: