A Growing Threat: Signal Jamming Devices and How to Prevent Falling to Prey to Them

Signal jamming devices may be used by criminals to block the communications data  that security systems transmit to the operations center,  and, in turn, delay law enforcement response. By generating white radiofrequency (RF) noise, they block wireless signals that security companies use to monitor alarms. Some jammers are even able to block multiple frequencies; for […]