Type: calling panel on the door, model/version: audio module, height: 171 mm, width: 87 mm, depth: 24 mm, technology/installation method: multi-wire, number of users: 200
Width:
87
Height:
171
Additional Information:
Duplex speakerphone, sound indication of operating modes, the ability to turn off the call of individual apartments, the ability to update the firmware on the site