Ghost Detector Signal Bug RF Detector Finder Scanner Monitor Checker Pinhole Surveillance Camera Wireless Device(Black) Filter-Power Splitter not afraid of wind and

not afraid of wind and rain

simplified structure is not only practical but convenient

Strong adhesion

Alarm current: 100mA

Media Format Video Compression Format M-JPEG

Ghost Detector Signal Bug RF Detector Finder Scanner Monitor Checker Pinhole Surveillance Camera Wireless Device(Black) Filter-Power Splitter not afraid of wind and1. For a safely meaning like business negotiation and contract signing 2. Helps ensure the privacy of your phone conversations 3. Can effectively prevent eavesdropping, videotaping, fraud, protect personal privacy data and information confidential. 4. Fit for hotel restaurant public toilet changing room etc. 5. Detecting frequency: 100 2600MHz 6. Effective range: 1 10m Specification: General Material Plastic Size 90*36*13mm Weight 28g Package Weight