Hot Sale 433MHz Wireless PIR Door Sensor Motion Detector For Wireless GSM/PSTN Alarm Home Alarm Security Alarm System Accessory
Sale
$ 16.99
Regular price
$ 16.83
Item Type: Infrared Detector Power: DC5V Model Number: Li Infrared Communication Interface: Wireless Brand Name: Golden Security Size: 0.2 Power supply: A 9V battery Place of Origin: China (Mainland) Frequency: 315/433MHz