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[China]
Trade Verify
Address: 201, Building E, Jihua Road No 525, Bantian Street, Shenzhen, China
Contact name:Yang
Shenzhen TeXin electronic Co., Limited |
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Verified Suppliers
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8-way built-in three fan wifi signal jammers
1. Product Introduction
This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size and easy to hide, the device is popular with teachers and administrators. As the most popular portable mobile phone jammer, this product has a small size, easy to carry. Can block 8 frequencies, and have a very large jamming range. With a separate frequency control switch, you can select the frequency range that needs to be disturbed as needed.
2. Product Specification
Product Type | TX-3F8 |
Body Size | 390*340*140mm |
Weight | 3.5kg |
Power Input | AC110-240V |
Total Output Power | 40watt |
Shielding range | 5-20m ( Depends on surrounding signal strength ) |
Working temperature | -10℃—55℃ |
Jamming Frequency
| GSM:869-980 MHz GPSL1+Glonass1560-1620MHz 4G:2400-2600MHz GPSL2+BDS:1200-1280MHz 4G:LTE+CDMA791-894MHz |
3. Feature
This signal jammer
* The cooling fan system works continuously
* Durable case, dustproof and shockproof
* Easy to install
* Easy to use in car with charger
4. Application
This signal jammer is suitable for
* Offices, board meetings, conference rooms, seminars, libraries, cinemas, places of worship, public transportation, concert halls, restaurants, educational institutions, prisons
* Warehouses, workshops, production lines in factories and mines; troops and important secret places, etc.
