The module emulates a keypad on your system allowing the Envisalink 3 to communicate alarm panel status directly to you over the Internet, also allowing you to control your system from your computer or smartphone. All this with no monthly fees. If you need professional monitoring for your insurance company they can provide that too. This is a great deal for the do-it-yourself security enthusiast.
J.L. Metcalfe is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.