This advanced 12-band portable signal jammer effectively blocks all major wireless communication signals within a 20-meter radius. Engineered for professional use, this handheld device offers comprehensive signal blocking capabilities for 2G, 3G, 4G, 5G cellular networks, WiFi (2.4G and 5.8G), Bluetooth, GPS, Lojack, VHF, and UHF frequencies.
| Brand | UND |
|---|---|
| Model | U-NPJ12 |
| Product Type | Handheld Wireless Signal Jammer |
| Jamming Range | 3-20 meter Radius |
| Working Bands | 12 channel customized |
| Average Output Power | 1-2 Watt |
| Total Output Power | 20 Watt |
| Size | 16.5*94*45mm (not including antenna) |
| Weight | 1050g |
| Battery Type | Rechargeable Lithium Battery |
| Battery Duration | Approximately 2 hours |
| Outer Shell Material | Re-oxidation Aluminum Alloy |
| Antenna Type | High Gain Omni-directional Antenna |
| Work Temperature | -40℃~75℃ |
| Relative Humidity | 35~85% |
| Power Input | AC110~240V |
| Power Output | DC 12V |
| Accessories | AC adapter, Car charger, Online User Manual |
Custom frequency configurations available upon request. Contact us for specialized requirements and technical consultation.
