Intercoms Commax

Room unit for Commax Voice Intercom Multi-apartment systems. Compatible with Commax Voice Intercom Systems only: DR-nAM, DR-nKM, DR-nUM, DR-4UM, DR-6UM, DR-8UM, DR-12AM Talk with visitor and door release. ***Note: ONLY compatible with COMMAX audio intercom system. This is the indoor unit for the audio only door intercom Commax system. It is NOT compatible with other brands of intercom system. This is NOT a telephone, does not have a telephone jack. Contact the seller for more details or confirm compatibility. ***