Cell Phone Jammer for Workplace Use
Cell phone jammers work by transmitting radio-frequency interference that disrupts cellular communication on supported frequency bands. In workplace settings, interest in these devices often comes from concerns about unwanted phone activity during meetings, presentations, and confidential discussions.
If a cellular phone jammer is to be used for an extended period, it must be equipped with an effective heat dissipation system to ensure stable and reliable operation. We offer mobile cell blockers with cooling fans, ventilation openings, and heatsink structures to help manage heat during operation.
Related Popular Tags:
| WiFi Jammer Price | GPS Jammer Shop | GPS Blocker for Van | Buy Cell Phone Jammer |
Showing all 8 results
- 1,069.99$
The T-US-8P 72W cellular phone jamming device lists support for 2G, 3G, 4G, and 5G frequency categories, with eight independent channels, rotary controls, replaceable PCB modules, and a multi-fan cooling system.
- 1,499.99$
The P-US-J32 is a portable 32 band network blocker with 30 antennas, dual-band antenna design, four built-in cooling fans, LCD battery display, and adjustable DIP switch control. It supports multiple wireless signal categories including 5G, WiFi 2.4G/5G/6E/7E, GPS, RC, LoRa and radio frequencies.
1,188.88$The P-US-12-7 is a high-power portable 12-band cellular signal jammer designed for precise multi-band signal shielding. It features factory-calibrated frequencies, an independent RF channel, and anti-frequency hopping capabilities, providing stable performance across cellular, GPS, and WiFi signal ranges. Its backpack-style design and 60W output power make it ideal for mobile deployments in harsh environments.
- 499.99$
Thanks to the built-in 3 cooling main fans and convection vents, this special desktop jammer can efficiently interfere with a variety of communication signals (the interference frequency can also be customized), including CDMA, GSM, 3G, 4G, WiFi, Bluetooth, GPS, LoJack and other frequency bands, and can effectively shield surrounding mobile phones, Wi-Fi, satellite positioning and other wireless signals. Its shielding range can reach 40M.
- 1,658.93$
Featuring 101W total output power and individually adjustable frequency channels, the T-US-018-2 desktop wireless network blocker supports 5G, GPS L1/L2+L5/L3+L4, WiFi 2.4GHz/5.2GHz/5.8GHz, UHF/VHF, Lojack and RC bands.
- 539.98$
The 8 bands mobile phone jamming device can effectively jam 2G 3G 4G cell phone signals, and can also block GPS, WiFi and other frequencies. It has eight working antennas, so it can simultaneously stop eight different frequency bands at a distance of up to 40 meters. You can set the parameters manually – or turn it off if you don’t want to interfere with any signals.
- 649.99$
Prepare to experience unparalleled signal disruption and enhanced privacy with this fixed mobile phone Jamming device!
- 1,089.99$
Blocking out unnecessary signals is definitely your best protection. Powerful power output of 90w – the all-round interference commander-High Power 5G Phone blocker is worth your investment.
Showing all 8 results
