Use the Wireless Signal Detector to detect different RF wireless frequency signals.. It can prevent one from being tapped or peeped effectively. Main applications: Holding safety meeting, checking the existence of pin-hole video camera in hotel/toilet/changing room, checking for military organ and governmental bodies.
Products Specifications
Detecting Frequency Range | 100-3GHz |
Working range | 0-10 meters |
Working Voltage | 12V (Built-in power source) |
Dimensions | 68*48*18 |
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