Desktop GPS Scrambler, Max Power Cellular Jammer Disrupter Blocker
Stronggest power cellular & GPS jammer, featured by strong output power and excellent jamming effect. It could blocks 40 meters radius. Blocking cell phone signals and GPS L1 signals in the mean time.
The groovy solid aluminium case and 2pcs fans ensure 24 hours 7 days working cocontinuously. You could turn on/off the jammer by remote control in 3~5 meters away.
Features of GMW12 Strong Cellular & GPS L1 Jammer
- Blocks both of moible phones and GPS L1 in the same time
- Desktop size most powerful model
- With 2pcs cooler fans
- Cooling rib designed alum case
- Remote control tun on/off jammer
- Works 24/7 continuously
- Antenna and sockets are numbered easy install
- Antenna direction adjustable
- 12 months quality warranty
Specifications of GMW12 Strong Cellular & GPS L1 Jammer
| Frequency (European) | GPS L1, GSM900, GSM1800, 3G |
| Frequency (American) | GPS L1, GSM850, GSM1900, 3G |
| Output Power | 114 dbm |
| Typical Coverage | GSM+3G: 10-25 meters (depends on signals) GPS L1: 20-40 meters |
| Power Source | AC power adaptors |
| Working Current | 6 - 8A |
| Power Adaptor | AC adaptor 110-250V 5VDC 8000mA |
| Antenna Interface | 4xWhip Antenna SMA 3db |
| Dimensions (LxWxD) | 213 x 170 x 41mm |
| Weight | Jammer 1900gm, package 3kgs |
| Operationg Temp | 0-50 degree |
| Humidity | 5% - 80% |
Installation and Operation
Screw on antennas by order and turning on power is okay.
Caution: 1> GPS Jammers can not block original navigation system in expensive cars, such as Mercedes & BMW. Because the expensive car has unblockable gyroscope or speedpluse systems. 2> The jammers shall be used legally. The user will be full responsible for any illegal usage or any infringement or right cases.
Photos of Car Power Invertor for JMF Jammer









