Commax DP-LA01

DP-LA01(M)/DP-LA01(S) Master and Slave Set Dual Audio phone • Door release • Talk with a visitor • 2 wires with non-polarity • power supply for doorlock release(12V) • Supporting up to 2 audio door phones Power source AC 110 / 220 / 230 / 240V 50/60Hz Type Wall-mounted type Wiring Call : 2 wires Door Release : 2 wires Master / Slave : 5 wires Distance 50m Door to Room 30m Room to Room Dimension(mm) 98(W) X 208(H) X 43(D)