This all-rounder offers the possibility of integrating your existing door intercom system or switching to modern a/b door intercoms. Your existing playback device can continue to be used via the external music-on-hold connection. For background music with the announcement function, the module offers a direct loudspeaker connection and a preamplifier output that can be connected to a power amplifier and operated with multiple loudspeakers. Detector section: 4 alarm inputs with separate detector power supply + 12 V 250 mATFE section: 3 a/b ports with clip for analogue telephones, fax machines or AGFEO door hands-free devices with the following special functions: Port 1 can be switched to TFE 2-wire Port 2 can be switched to TFE 4-wire Port 3 can also be operated as an a/b-TFE 2 switching relays Audio section: Audio input with 3.5 mm jack socket for MoH and room background music Audio output with 0.8 watts/8 ohms symmetrical for loudspeakers, switchable as a preamplifier output (unbalanced) for an external amplifier.
