Rd explosion-proof cell phone jammers

Technology
1. Low power consumption. Can work 7-8 hours
2. Effectively making subsections. Just interfering downlink and no interception on the base station
3. Extreme portability. The weight for machine itself and antenna is just 12.6KG
4. Taking use of super-high frequency and mini-power interference technology. High efficiency
5.Slow start up design of circuit. These elements can maintain the stable operation condition with high integration
6. The jammer has 4 antennas, each output 2-3 watts ( output is adjustable )
7. Adopt aluminium alloy materials and obtain high efficiency in heating and shielding
8. With monitor on internet

Features:
1. Show the working power on the shell with green lights
2. Mini size medium power cellphone jammer
3. Low weight and nice texture and color
4. To block wireless phone communication links within an effective area
5. No transmissions or receptions of cellphone call in coverage area
6. All specified frequency bands will be blocked simultaneously
7. No harm to human body

Specifications:
1. TX-Frequency:
CDMA: 851-894MHz
GSM: 925~960MHz
DCS/ PCS: 1805~1880MHz/1930~1990MHz
3G: 2110~2170MHz
3G: 2110~2170MHz

2. Antenna: 4pcs Omnidirectional antennas
3. Control: Wireless remote control ( turn on and turn off )
4. Application Area: Gasoline stop, gasoline storeroom, gas station, area of easy explode
5. Working Hours: 7-8 hours long time work
6. Working temperature: -40 ~ +55 degree centigrade
7. Relative Humidity: 20%-95%
8. Semidiameter of interception: 2-50 meter
9. Output power: 10W
10. Energy Consumption: 30W
11. Power Supply: AC110-220V±10% / DC5V 45-55Hz
12. Gross wight: 12.6KG
13. Product size: 30*27*18cm
14. Inner-packing: 47*36.5*25cm 1pcs/box