Purchase Qty. Reference FOB Price
100-499 Pieces US$11.90
500+ Pieces US$9.50
Product Description
Home Burglar Alarm 110 degree Detecting Angle PIR Sensor LH-933 Specification: Microprocessor Design, Pet Immunity for false alarm prevention Auto temperature compensation Pulse count adjustment Anti white light interference Wall/ceiling installation Alarm output NC / NO, 28v DC, 100mA ...