Timeguard - Door Com
2 Station Audio Door Entry Phone and Intercom (2 wire)
2 Station audio door phone and intercom system.
It is ideal for either home or business use
controlling 2 main access points or restricted areas that require security clearance.
The outdoor intercom unit includes an integral microphone and speaker,
call button(s) and illuminated name plate(s).
This is coupled by means of a simple two wire connection to the indoor phone
intercom handset which incorporates a door open
button and an adjustable control switch for ringtone volume.