Ksenia Security - PSTN ADD-ON

PSTN add-on is an additional module that expands the communication capabilities of the lares 4.‎0 control panel.‎ It allows voice and contact ID calls to be sent when any of the events programmed in the control panel occur.‎ Installation is quick: it plugs into the control panel's motherboard and connects to the telephone line via a standard connector.‎ It can function both as a backup for the 4G/LTE module and as a main line.‎ It is not compatible with the plastic case.‎