This LCD control panel is connected to the 9-zone alarm panel (AZ5000) by a 4-lead cable (see Stock no. 665-6810) All essential settings, as well as the arming/disarming of the control panel, can therefore be performed from various locations A maximum of 4 LCD control panels can be connected per alarm panel The control panel has an integrated reader for contactless proximity chip keys PIN code or proximity chip key operation LCD plain text display (6 languages) Genuine glass lens and quality mother-of-pearl lacquer Dimensions (WxHxD) 135 x 135 x 25 mm