Indoor station audio square AP 2-wire polar white glossy TOUCH. Audio indoor station for hands-free calling for intercom systems in accordance with DIN EN 50486 in 2-wire technology. Indoor station for wall mounting or on a device box in accordance with DIN 49073 consisting of a support plate with connection terminal block and matching audio design frame, with 6 symbols and capacitive function keys with tactile feedback, 3 of which are backlit (open, mute and accept call). Functions: answering/calling, listening/speaking, opening the door and switching on the light, acoustic and optical call signaling, 16 adjustable ring tones, door/floor or internal call assignment, ring volume and microphone sensitivity can be adjusted in stages and ring tone can be switched off. Parallel operation of up to 3 indoor stations. Floor call forwarding to indoor stations with the same address. Hands-free calling or push-to-talk. DREHFIX function: One-man commissioning through addressing with rotary coding switch. Special functions can be blocked via DIP switch.
