http://www.telguard.co.uk
The Land Int is a telephone based or GSM based intercom system designed to call up to 3 numbers. Either by using a Telguard front panel or a 3rd party front panel. This product is designed as an interface and as such will connect to any 3rd party front panel. The speaker, microphone and buttons connect to a small PCB that is placed behind the front panel.
•The system is installer programmed remotely from a standard telephone or mobile, locally via the keypad (where fitted), modem link, or USB connection.
•Each button is programmed to call a different telephone number relating to the destination (flat, office, house etc). When a visitor presses the required button the Electronic Voice Assist will confirm that the call is being made and a telephone call is made from the entrance panel to the destination telephone number.