A range of accessory modules for the 4000 series:
4846 - rear lit information module suitable to display information such as a house name or operating instructions.
4846/UK - information module modified for use with panel mount proximity readers from other manufacturers. Front is clear plastic and has facility for customers own graphics.
4840 - blanking module - stainless steel for modular door panels. Can be used as a space filler, to mount third part equipment to a panel or to allow future expansion of features to a panel.
4820 - voice / display module is compatible with the 4837, 4838, 4832 and 4833 (VK4K) amplifier modules. Working in conjunction with these modules it will display call progress information on a single line back lit 16 character display and will verbally announce the stage of the call. Using specially designed PC software it will allow the installer to customise the text shown on the LCD display. Additionally it also allows the programming of auxiliary messages which can be manually triggered by an end user.