66250675-EN - V1.0 - 05/09/17
8
4000 Series Vandal Resistant GSM Audio Intercom with Proximity Facility
4000 Series Vandal Resistant GSM - Technical Manual
4000 SERIES BACK BOXES AND MOUNTING FRAMES
Both surface and ush back boxes and mounting frames are available. The size of the frame will depend on the number of modules
that make up the GSMVRK/GSMVRKC kit. The last digit of the frame code indicates the number of modules it will take. Frames are
available in gun metal gray nish, chrome nish (sux \C to the frame code) or gold nish (sux \G to the frame code). The 4000
series mounting frames available are shown in Fig.4 (ush) and Fig.5 (surface) with the following tables showing the back box
dimensions.
Flush Back Boxes and Mounting Frames
Art. 4851 Art. 4852 Art. 4853
Fig. 4
Flush Back Box Dimensions
Part No. Housed Modules Front Frame (W x H x D) mm Back Box (W x H x D) mm
Art.4851 1 135 x 160 x 15.7 120 x 143 x 46
Art.4852 2 135 x 280.2 x 15.7 120 x 263.2 x 46
Art.4853 3 135 x 400.4 x 15.7 120 x 383.4 x 46
Surface Back Boxes and Mounting Frames
Art. 4881 Art. 4882 Art. 4883 Art. 4884 Art. 4886 Art. 4889
Fig. 5
System Components and Available Versions