... : 100-5800MHZ power consume:100mW EST-101D Detector of Wireless signal (The opponent of cheating) Introduction of operation I ... cellphone, interphone, high-power transmitter inner car, dictagraph, wireless pinhole camera, wireless video communication equipment, homemade communication equipment, radio etc.)2 ... radiation to the health. V. Technical parameters 5.1 TX : 0.1GMHz 5.8 GMHz 5.2 Power supply ...