Blockfone Cellular Jammer

BlockFone is a range of products designed to block mobile phones and prevent all cellular transmissions, without interfering with other communication systems. When activated Blockphone produces signals that jam cellular devices by preventing them from sending or receiving. All the incoming calls are thus directed to the subscribers voice mail. With adjustable frequencies and power levels Blockphone can be rolled out and set up in any location where the use of mobile phones is prohibited or undesirable. BP27 designed for indoor applications approx coverage 10-15m. BP80 designed for outdoor applications apr ox coverage 30-40m. BP120 designed for outdoor applications approx coverage 100-150m. The Blockphone provides the following features: * All cellular standards available. * Single, dual, tri and quad-band systems. * Digital power control (61 power levels) . * Remote Control (optional) . Connection to Detectphone (optional) . Mains or Battery operation (optional) . Can be supplied in a
Blockfone Cellular Jammer