Signal Detector

Functions1. Auto Search: If you want to check the room or car safe or not, you can put it in one room or car, then open the auto search, it will search automatically, once received one time of signal, the light bars will light one, if received 6 times,...

1. No installation, wide application, strong sensitivity, good stability, durable original, good compatibility2. Simple and convenient, waiting for detection, intelligent memory, automatic alarm, unattended3. All-round infrared filter scanning, quickly...