4000 Series surface back boxes and front support frames
Housed Module Size: 3 module
Finish & Materials: Front support frame and surface back box: embossed metallised “gun-metal” grey
Front Support Frame Size (mm): 135 (W) x 400 (L) x 16 (D)
Back Box Size (mm): 135 (W) x 400 (L) x 28 (D)
System Compatibility: Compatible with the full range of both audio and video 4000 series modules, also compatible with the full range of both audio and video VR4K series modules. Compatible with the surface 4000 series rainshields: 4891, 4892 and 4893.
Surface back boxes for the 4000 series modules are manufactured from one piece die cast alloy which provides substantial strength to the door station. Modules are simply attached to the frame using a strong clip in system. Modules are then held securely by inserting clip in brackets. The frames are hinged to allow the installer to have both hands free when making connections and alignments.