2.5W High Power Five Antennas gsm jammer device to block mobile phone signal
Integrity management has always been our creed, the maximum to meet customer needs. our professional conduct and reliable product quality is the cornerstone so that we continue to operate .
GREETWIN COMPANY have been committed to providing high quality products and reasonable prices.
This jammer is our company's spirit and the concept of a good service presentation, it can block Cell Phone signal and the effective distance up to 20 meters depending on the local signal strength , you can effectively solve the problem of information disclosure.
1. Multiple bands, separate switch for each band without influencing the other bands operation.
2. Block 5 different frequency band at the same time.
3. You can choose every way to open or off
4. Two colors can be selected: Black and Gold
5. Compact design, easy to carry.
6. User-friendly ON/OFF switch make it use more helpful.
7. Five Omni antennas ensure good results.
8. The 2.5watt design high power ensure efficient jamming effect.
VIP Protection,Police, army,detective Bomb Disposal Squads and so on.
Technology Data Sheet:
5-20M depending on the mobile,service provider’s network condition
Colors:Black or Gold
Power supply: AC110-240V 12V Built-in Battery:4000mA/h
Total output Power: 2.5 watt
Device Size: 78x34x138mm
Color: Black or Gold
Built-in battery time : 1 -2 Hours
Signal source: Synthesized Operation
Temperature: -10℃ to +50℃
Humidity:5% - 95%
Feature and Advantage:
1. Can be charged in the car
2. Each band can work separately or simultaneously.
3. Built-in fans and Wind slots on two sides designand inside coolers make a constant cooling working.