Shenzhen Greetwin Technology Co.,Limited
Shenzhen Greetwin Technology Co.,Limited The Leading supplier of Cell Phone Jammer and Bomb Jammer
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Palm size Mobile Phone Signal Blocker , Wireless Signal Jammer With Internal Antennas
Wireless Signal Jammer Introduction:
Mobile phone signal jammer with complete spectrum interference and long jamming range of up to 10 meters. If you are sick of all those phones going off, then this is the anti-spy gadget you have been looking for.
This jammer system comes with a built in rechargeable Li-ion battery for hours of signal jamming, and with the included car power adapter, recharge and use this in your car as well as the office.
Incredibly easy to operate, just switch it on and it will immediately start blocking CDMA, GSM, DCS and 3G WiFi to keep your immediate surrounds annoyance free.
A revolutionary device available directs to you from Greetwin Company at excellent wholesale prices. Order yours today!
It is a good choice to block 2G 3G GPS and WiFi, you can not miss it .
Wireless Signal Jammer Features:
1) Extreme portability
2) Low power consumption
3) Working about 2 hours
4) Slow start up design of circuit
5) High Quailty Design,Low price
6) It doesn't Look like a normal jammer, it's top hidden
7) Battery can be replaced very easy, just the same as mobile phone
Wireless Signal Jammer Applications:
Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etc
Wireless Signal Jammer Specifications:
| Channel | Output port | Frequency range |
| Type A | ||
| 1 | GSM900 | 925-960MHz |
| 2 | DCS1800 | 1805-1880MHz |
| 3 | GPS | 1570-1580MHz |
| Type B | ||
| 1 | GSM900 | 925-960MHz |
| 2 | DCS1800 | 1805-1880MHz |
| 3 | Wi-Fi 2.4G | 2400-2500MHz |
| Type C | ||
| 1 | GSM900 | 925-960MHz |
| 2 | DCS1800 | 1805-1880MHz |
| 3 | 3G | 2110-2170MHz |
| Power supply: Rechargable Li-battery | ||
| Dimensions: (length ,width, height) 90x50x15mm | ||
| Net weight: 0.32kg | ||
| Gross weight: 0.56kg | ||
| Total power: 0.5W | ||
| Shielding radius: (5-10) meters depending on the signal strength | ||
| Continue working: about 2 hours | ||
| Warranty: one year from delivery date | ||
