Grothe A-2V-MIF-ASU1-12WE

Audio intercom set with 2Voice technology for 12 residential units.

Our audio intercom sets utilize innovative 2Voice technology. The system features a system bus with only 2 wires, which is both polarity-proof and short-circuit-proof. This ensures a reliable and secure connection. With our full-duplex technology, we guarantee optimal transmission of video and audio signals, allowing for clear and uninterrupted conversations at the door station.

The set allows for the connection of 2 door stations without additional switching devices. Additionally, it is possible to connect up to four hands-free telephones in parallel to cover multiple rooms or areas within your building. You can also program internal communication between the devices to enable efficient internal communication.

With the adjustable ringer volume, you can customize the volume to suit your needs. Furthermore, the programming of the system is designed to be very simple, ensuring a smooth setup.

Set includes:

1x Flush-mounted door station, Series ALPHA, 12 call buttons/nameplates (with LED lighting), including frame and flush-mounted box

1x Video bus power supply NG 1083/20A, Item No. 74785

12x Hands-free telephone MIRO HT 1183/7, Item No. 74754

Recommended wiring material:
J-Y(ST)Y 0.8 mm - max. 32 participants per riser
CAT 5/6 - max. 64 participants per riser

Note:
Please use only high-resistance door openers or door openers with locking. (12 Ohms or higher, e.g., TO 5111, Item No. 93013).