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DS-608 80W 32.8-65.6FT Signal Blocker Cell Phone Signal Blocker Device for Conference Test Center
Using foreign advanced technology, DS-608 can be used in examination rooms, conference rooms, concert halls, movie theaters, etc. It can works in the radius of 10-20m/32.8-65.6ft, which can block 2G, 3G, 4G, 5G signals of mobile phones, and can also block WiFi signals, including 2.4G, 5.2G, 5.8G. It can make the phone unable to call and answer, but it will not affect the normal operation of the electronic teaching equipment. Once the mobile phone and walkie-talkie are out of the blocking range, they can be used normally. Its display can show the operating status of voltage detection, current detection, temperature detection and signal detection.
- Installation-free. Just plug and play
- Shield GSM/DCS/CDMA/PHS/3G (TDSCDMA/CDMA2000/WCDMA)/4G/5G band WiFi 2.4G/5.2G/5.8G
- Ultra-thin ABS shell, built-in heat dissipation module (made of aluminum alloy) and cooling fan
- Transmit power 80W
- Effective shielding distance of 10-20m/32.8-65.6ft
- The display screen can show the working status of voltage detection, current detection, temperature detection and signal detection
- Used in exam rooms, factories, conference rooms, etc.
- 1 x Signal Blocker