| Model Number: | JM170302 |
|---|---|
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
- Show the working power on the shell with green lights
- Mini size medium power cellphone jammer
- Low weight and nice texture and color
- to block wireless phone communication links within an effective area
- No transmission or reception of cellphone call in coverage area
- All specified frequency bands will be blocked simultaneously
- Coverage Area: 3-10 meters
- No harm to human body
- Total Power: 3W
Product parameters
- CDMA:851-894MHz
- GSM: 925-960MHz
- DCS: 1805-1880MHz
- 3G: 2100-2170MHz
- Antenna: 4 Omni
Directional antennas
Directional antennas