Sell Phone Jammer for Prison

Description

Working frequencies:
Total output power: **0W
High-power with wide shielding range
Built-in omni antenna, panel directional antenna for option
Jamming radius: *0 to **0m depends on local given strength
4 working bands are available
Easy-to-install
Can be controlled in real time including RF output power and separate
Specially designed shockproof, waterproof and RF shielding
Internal aluminum housing design
Smart cooling system
Can work 7/*4 non-stop
Working temperatures: **0 to *0°C
Remarks: GPS L1, L2 and Wi-Fi 2.4GHz (optional)
Warranty: 1 year