Surface Mount, Audio Doorphone, 1 Handset/1 door set, Door Release Button, Door Latch connected & powered from door unit, 2 wires between handset & door set, 12V DC Regulated, Xylophone Chime with Volume control. Your best Sydney Commax Intercom Systems.

Commax plastic surface mount door station. Dimension: 95mm x 128mm x 25mm

Power supply, 12V DC, 500mA Regulated for Commax Audio Intercom.

Commax door station DR20SD is discontinue and now replace with DR201DS. Sydney Commax Intercom System.

Doorphone, 1 Handset/ 1 Plastic Surface Door set.

Commax DR20SD is discontinue and now replace with Commax DR201DS. Sydney Commax Intercom Door Station.

New model replace old handset DP2KN

Features: Audio Doorphone, Door release button, Door latch connected and powered from door unit, 2 wire between handset and door unit. Dimension: 107mm(W) x 195mm(H) x 52 mm(D)