12 Channels Power Adjustable 5.8G Signal Jammer for Mobile Phone Blocker
12 Channels Power Adjustable Mobile Phone Signal Jammer Frequency 5.8G Signal 2kg
SA-DJ12 signal shielding device is a high-tech product developed by our company using advanced domestic and international technology. Designed for the evolving communication landscape, it effectively shields (interferes with) 2G/3G/4G mobile phone signals and WiFi signals within a range of 2-50 meters indoors and outdoors. It also blocks eraser devices, SMS pens, invisible earphones, watch cheating devices, glasses probes, and other wireless signals, creating secure environments for examinations and quiet meeting spaces.
Jams CDMA, GSM, DCS(1800MHz), PCS(1900MHz), 3G, 4G, WiFi, GPS, and 5.8G signals.
- Power adjustable
- Aluminum body with excellent thermal conductivity and fast heat dissipation
- Continuous startup capability with stable operation and long lifespan
- Continuous signal shielding that is harmless to human health
- Targeted signal interference without affecting other signals
- Customizable frequency options
- Examination rooms, prisons, gas stations, oil depots, liquefied gas stations
- Detention centers, interrogation rooms, courts, labor reform facilities
- Conference rooms, theaters, churches, libraries, school dormitories
- Special security and confidential locations (machinery areas, negotiation rooms, mobile vehicles)
- Political and business leadership security scenarios
- Restricted areas and heavy industrial grounds
| Channel | Output Port | Frequency Range | Average Output Power |
|---|---|---|---|
| CH1 | CDMA | 852 - 869MHz | 35dBm |
| CH2 | GSM | 925 - 960Hz | 35dBm |
| CH3 | GPSL1 | 1570-1610MHz | 34dBm |
| CH4 | DCS | 1805 -1880MHz | 35dBm |
| CH5 | 3G | 2110-2170MHz | 33dBm |
| CH6 | 4G700 | 729 - 805MHz | 33dBm |
| CH7 | PCS | 1920 - 1990MHz | 33dBm |
| CH8 | WiFi | 2400 - 2500MHz | 33dBm |
| CH9 | 4G2600 | 2620 - 2690MHz | 33dBm |
| CH10 | RC315 | 315MHz | 33dBm |
| CH11 | RC433 | 433MHz | 33dBm |
| CH12 | Wi-Fi 5.8G | 5725-5850MHz | 30dBm |
- Mobile Signal Jammer: 1 piece
- Power Supply and Cable: 1 piece
- Antennas: 12 pieces
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