Aiphone AX-BN Semi-flush Indoor Sub W/ Privacy, White

Audio Only Substation - The AX-BN is a semi-flush mounted audio only substation for the AX series with a privacy button to prevent monitoring. The unit is constructed of sturdy ABS plastic, has a button for call-in and a speaker/mic for communication. 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!