Aiphone AX-8M Audio Master, Black, W/ Buttons For Up To 8 Masters And 8 Doors / Subs

Audio Only Master Station - The AX-8M is an audio only master station for the AX series. The unit is CAT-5e homerun wired to it’s CEU and features an oversized TALK button to activate the VOX or PTT style communication, door call-in indicator, call button. Power Source: 24V DC - Use two PS-2420UL (110V AC) per system. Distance: Door station to CEU: 980’ Master station to CEU: 980’. Wiring: CAT-5e UTP-4 homerun from each station to CEU. Door Release: N/O or N/C, programmable per station 24V AC/DC (500mA max.)C