It can be applied at prison, oil field, museum, gas station, military
base, security protection etc. please do field test first to make sure
no interference happened to the normal operation of their equipment and
instrument. It’s easy to install and operate the device.
Blocker All: GSM、CDMA、PHS、PCS、DCS、3G
Isolating signal frequency:
- CDMA: 850-894MHz
- GSM: 925-960MHz
- DCS: 1805-1880MHz
- PHS: 1900-1930MHz
- CDMA1900: 1930-1980MHz -
Shielding Radius:20M - 50M
Rules of installation:UL (E190582) CSA (LR 112971 Level 3)
Remote control:Can up and down the power, Can open and close the jammer
Working time:Without the time limit, May continue to work
This product is in stock now, we guarantee shipping within 24 hours
and offer 1 year warranty for all our products. Brought to you by the
leader in security devices and best Signal Jammers.
Important Notes for Jamming Distance: The jamming distances
we mentioned on website are for customer's reference only. The actual
jamming distance will be varied depending on the signal strength and the
use location and if full charges, etc.
Important Notes for Portable Jammers with No Cooling Fan:
Do not use the jammer when it is charging, or it will burn the jammer as
it has no built-in fan. If because of this factor due to the broken of
the jammer, the customer will lose the authority of free repairation .