Protect your property or business with our range of internal & external access/door entry systems
TR Security provides and installs internal & external access/door entry systems and proximity fob access systems to offices or apartment blocks controlled by a code or fobs.
We can provide a solution for your access control needs and requirements from video handsets so you can view the visitors from your handset to wireless access control systems.
The 4000 Series audio door entry kits benefit from advanced features such as electronic call tone generation and lock release relay included within the door panel. This reduces the cable requirements between the handset(s) and the door panel to only 4 (“3+1”) connections. For this reason larger cable distances using small cores sizes can be achieved between door panel and telephones.
The circuitry of the outdoor stations provided with these kits, has a built-in lock relay to enable the electric lock. This reduces the cable requirements to only 4 (“3+1”) between the outdoor station and the intercom. This reduced cable requirement allows longer cable runs and reduced cable sizes to be used between the two units.
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