Features:* Integrated detection device of professional digital linear magnetic field detection, magnetic/wave simultaneous detection without switching, high-sensitivity electromagnetic wave detection, innovative dual-channel simultaneous detection, radio wave detection, magnetic field detection, hidden wired or wireless camera equipment detection, and multi-function detection are integrated professional home and vehicle advanced detectors * It has the characteristics of high sensitivity, wide adjustment range, wide detection frequency, etc. * Simple operation, easy to carry, sound and light vibration alarm function * Can detect mobile phone, China Unicom, Telecom 2G, 3G, 4G frequency band mobile phone sim card, wireless camera, gps locator * Can detect 1.2G to 2.8GHZ wireless camera equipment * Magnetic locator capable of detecting standby state * Laser technology can detect the standby state of wireless or wired camera equipment * Double six-level LED luminous indication/modulation sound indicationSpecifications:Frenquency Range: 1MHz-8GHzDetection Dynamic Range: 73dbDetection Sensitivity: 0.03mw (Main Frequency)Detection Range:2.4GHz Wireless Camera: 10 1.5GHz Wireless Camera: 15 Cellphone Signal 2G,3G,4G: 5--25 Power: Bulit-in 3.7V1600mAHlithium polymer batteryWorking Current: 45-75mAWorking Time: 20-35HMaterial: ABSPacking List:* 1 x Detector, 1 x Antenna, 1 x Charging cable, 1 x User Manual* Packing weight: 0.75 kg