Professional CDMA, GSM, Dcs, 3G Mobile Phone Detector

Professional mobile phone detector for CDMA, GSM, DCS, 3G/PHS mobile phone, power by 3 PCS AAA battery (NC-06)

1. Introduction
Mobile phone signal detector can exactly detect the CDMA, GSM, DCS and PHS(3G) mobile phone signal in 1-10 meters. It'll vibrancy or flash warning when finds the mobile phone signal and show the type of the signal. This detector only work on mobile phone signal and interrupt on other signals.
2. Technology
Detect wide bands:
A. Can detect the RX frequency(CDMA) 824MHz-849MHz
B. Can detect the RX frequency(GSM) 890MHz-915MHz
C. Can detect the RX frequency(DCS) 1710MHz-1785MHz
D. Can detect the RX frequency(PHS/3G) 1920MHz-1980MHz(2100-2200)
Earphone: For secrecy reason, when someone using the phone, you can hear the beeping by earphone, you can hear beeping by earphone.

Antenna: Inner omni antenna
Power: 3.7V rechargeable lithium battery
Dimension: 108.6(L)*55.5(W)*18.5(H)mm
Working Time: 2-3hours after fully charged
Environment temperature: -20c- +60c
Relative humidity: 30%-70%

3. Working Area
A. Every Examination room
B. Conference room, theater, cinema, music hall etc
C. Prison, jail
D. Gas station, oil station, oil field etc
E. Every place which not allowed to use the mobile phone