SecoLink PAS808 panel designed for small businesses and individual property protection. The panel control 8 intrusion detection sensors (zones).
This communicator allows to control the SECOLINK alarm system remotely, over the GSM network.
LAN800 is a system communicator with some universal communicator capabilities.
LT5 buttons "A" and "D" are typically used for arming and disarming, then "G" or "E" buttons can be programmed for any task (ex. to control gates, to trigger a panic alarm).