EST-802J12 Mobile Phone Jammer Built-in Antennas Type For 2G 3G 4G 5G and WIFI Signal
1. Introduction
EST-802J12 cell phone and WIFI signal blocker, adopted with advanced communication technology, is designed for blocking mobile phone signal in exam room, to prevent high-tech cheating. EST-802J12 is able to jam 3G/4G/5G mobile phone and WIFI signal, within 1-15 meters radius. Mobile phone will be out of signal and services, and be disable to call or text. Only effects on cell phone, does not disturb other electronic devices working.
2. Technology
| Frequency | Frequency range (customized available) |
| CDMA | 865-894 |
| DCS | 1800-1860 |
| PHS | 1860-1920 |
| GSM | 925-970 |
| TDSCDMA | 2010-2025 |
| CDMA2000,WCDMA | 2110-2170 |
| 4G1 | 2300-2400 |
| WIFI | 2400-2500 |
| 4G2 | 2510-2600 |
| 4G3 | 2600-2690 |
| 5G1 | 3300-3600 |
| 5G2 | 4800-5000 |
| Power supplier | Built-in power AC5V /20A |
| Antennas | Built-in omnidirectional antennas |
| Size | 397(L)*230(W)*86(H) |
| Weight | About 2.0KG |
| Jamming range | 1-15 meters |
| Output power (single band) | 1.5W±200mA |
3. Features
(1) Wide jamming range, covers 3G/4G/5G and 2.4G WIFI signal frequency.
(2) Custom-able outfit, OEM available.
(3) Output power 24W, jamming range 1-15 meters, harmless to human body.
4. Application situation
Conference room, theater, exam room, jail, temple, residential area, etc. Any places where mobile phone using is prohibited or unwanted, also for organization and personnel who require for information security.
5. Product pictures
6. Packing list
(1) EST-802J12 main unit 1pc
(2) AC adaptor 1pc
(3) User manual (optional) 1pc
Product Tags:
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15m Mobile Phone Jammer Built In Antennas Type For 2G 3G 4G 5G WIFI Signal Images
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