talk-back,unlocking 86 box Installation Easy button and convenient With the function of talk-back and unlocking

Classical and elegant appearance

Material of frame: ABS

Music ringing and Chord rings are optional.

Easy button and convenient

With the function of talk-back and unlocking by remote control

This Room-station can call management center.

Wall-hanging installation, ultra thin style

Power consumed: static state : < 5mA work :<30mA

Working temperature range: 10°C~+55°C

Working temperature: 0°C~+45°C

Working humidity range: 45%-95%

Installation size: 175mm(H) x 80mm(W) x 40mm(D)

Audio door entry kit "A"