SKU# GMW12 - Desktop GPS Scrambler, Max Power Cellular Jammer
Updated model with output power controler to min or max output power for each band.
The stronggest power cellular & GPS jammer is featured by strong output power and excellent jamming effect. It could block 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.
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 power controler able to min/max output power for each band
- 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 | 4 x Whip Antenna SMA 3db |
| Dimensions (LxWxD) | 213 x 170 x 41mm |
| Weight | Jammer 1900gm, package 3kgs |
| Operationg Temp | 0-50 degree |
| Humidity | 5% - 80% |
| Warranty | 1 Year |
Photos of GMW12 desktop 2G 3G Mobile Jammer and GPS L1 Jammer
Installation and Operation
Screw on antennas by order and turning on power is okay.
[HD] Demo video of install power adaptor
[HD] Demo video of fix screw on power plug
If need to use GMW17 jammer in a car, please purchase car power invertor separately.
Frequency Applications
European version is for use in Europe, Australia, Middle East, South East, Africa and Brazil.
Americal version is applicable for use in Canada, USA and south America (except Brazil).
Note: Shipping does not including user's manual.
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.