One of our BEST SELLING mountable phone jammers. Most of our customers prefer mountable cell phone jammers because the range of signal that a mountable is capable of blocking is much larger, and a wider variety of frequencies can be successfully jammed. This unit is extremely popular amongst restaurant owners, teachers, churches, businesses and police forces. This unit generally blocks the
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 -
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
