TWJ-20 GSM,CDMA,PHS,DCS Jammer 25M radius

TWJ20 is a special cell phone jammer which may be secretly used for blocking a wide variety of analog and digital signals which specified in the characteristics. Big jamming range of 25 meters in radius allows TWJ20 to be a great solution in a large office or house.

Features:

- Harmless low power of output
- It looks like air freshener to be unnoticed by others
- Helps to avoid info leakage during important meeting

Characteristics:

- Works for different systems like: analog - NMT, AMPS, TACS and digital - CDMA, W-CDMA, GSM, PHS, PCS, PDC, DCS, TDMA, IDEN
- Jamming radius: depending on signal strength, up to 25 meters
- Power: switching adapter
- Antenna: integrated
- Signal source: Phase locked loop
- Allowed humidity: 5-80%
- Size: 245x85x98 mm
- Weight: 650g