Bellcome VSB.4DN03.BLG04 Selector Video Selector Box Dark Grey 4 Outputs

The Bellcome VSB.4DN03.BLG04 is a dark grey, corded door intercom accessory designed for expansion purposes. Manufactured by Bellcome, it serves as an add-on to enhance existing door intercom systems. Typically used in residential or commercial settings to improve communication and security at entry points.

Type	Door intercom accessories
Component	Expansion
Depth	73mm
Factory colour	Dark grey
Height	107mm
Leads	4 (+2 door openers)
Misc Attribute	For up to 4 video cameras
Transfer Type	Corded
Units	4
Width	71mm