Security Answers Blog

Getting the part numbers right for a project is critical. This is especially true when an old or discontinued device is no longer available. To make obtaining the direct replacement or higher performance part number easy, Bosch created this...

Watch Ari Erenthal's video tutorial series where he discusses and demonstrates intrusion detection system operation, terminology, and problemology for security system end users. Send Ari your questions and maybe we'll make a video of the answer. 

The just released B444 Conettix 4G LTE plug-in cellular communicator enables two-way IP central station communication over the Verizon 4G LTE cellular network.

Ari Erenthal, the MidChes alarm specialist for our team in Maryland, Virginia, and Washington DC, evaluated the current status and reliability of using telephone (POTS) lines for modern security alarm communications. We've written many articles...