Audio Door Entry Apartment system complete - consisting of External audio panel. Material - Aluminium highly finished, colour - silver, flush mount to the wall with very low profile. Including 6 button panel and microphone speaker module for communication with 5 apartments. Qty 5 Internal audio handsets. Material - Highly finished and durable plastic, colour - white, surface mount to the wall with low profile. Power Supply 12V d.c..
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