K99 Anti-eavesdropping Anti-candid Camera Detector Signal Camera Car Scanning Detector Filter-RFID Keyfob Transmitter and Receiver need making

Transmitter and Receiver need making pairing code before any opperation

Built-in microphone and speaker

Loading Container 20GP: 177 cartons * 24 pcs = 4248 pcs

- Instructions x1

K99 Anti-eavesdropping Anti-candid Camera Detector Signal Camera Car Scanning Detector Filter-RFID Keyfob Transmitter and Receiver need making1. Strong magnetic detection, wireless signal, sub regional grid signal detection 2. Full frequency high gain antenna, full frequency scanning technology, can detect all common 1 8000MHZ frequency bands, 2 5G, WIFI Bluetooth, can detect 1. 2G, 1. 5G, 2. 4G, 5. 8G, wireless cameras 3. Easy installation, wide application, strong sensitivity, good stability, durable original, good compatibility 4. Five modes of switching (infrared scanning, intelligent