Our most basic mountable cell phone blocker is perfect for offices and other medium sized spaces. This unit can effortlessly be mounted for optimal performance. Blocks cell phone signals up to 100 feet. Blocking Radius: 30M-35M Standard Charger: 110~220V input Signals Blocked: 869MHz~2170MHz Antenna: SMA - Detachable Operating Location: Worldwide Construction: Full Metal Design Weight: 57.84 oz
This is a perfect mid-level jammer used for small or medium spaces. It's four antennas can block almost all cell phone frequencies including the new 3G phones. This jammers comes complete with a built in cooling system to help prevent any over heating. Blocking Radius: 40M Car Charger: N/A Standard Charger: 110~220V input Signals Blocked: 869MHz~2170MHz 3G Phones: Supported Antenna: 3 dBi -
The 12FT Short Range Jammer is great for limited areas where cell phone signals need to be intercepted. Recommended for vehicles and small rooms/areas. Blocking Radius: 4M Car Charger: 12V Standard Charger: 110~220V input Signals Blocked: 869MHz~2170MHz 3G Phones: Supported Antenna: SMA - Detachable Operating Location: Worldwide
