Anti-explosion moible jammer for gas station

Thanks for your attention!
There are fine kinds of DZ-101Pseries designed to provent from explode, To be suitable for gas station and other place which need to provent from explode.
Today we would like to introduce our Signal Jammer DZ-101P-B.

1. TX-Frequency:
(A)TX-Frequency: 870-880MHz
(B)TX-Frequency: 935-960MHz
(C)TX-Frequency: 1805-1850MHz
(D)Tx-Frequency: 3G 2110-2170MHz or PCS 1930MHz
Available System: GSM, CDMA, DCS, 3G, PCS and PHS
2. Total Output Power: 10w
3. Jamming Radius: 2-50 meters depends on -75dBm
4. Power supply: AC110V or AC220V
5. Antenna: 4PCS Omni-directional antennas
6. Net Weight: 12.6kg
7. Worktime: It can work stably for long time
8. Running temperature: -40 to +55 Celsius Degree
9. Humidity: 30%-95%

Anti-explosion moible jammer for gas station