The use of a key switch can be the ideal solution for preventing the unauthorised use of your electrical projection screen.

Specification

Product
Product id	159735
Brand	Projecta
Partnr	10800009
EAN/UPC code	8700108000095
Features
Compatibility	Projecta - \nElpro electrol; Compact electrol; Elpro Large electrol; GiantScreen.
Material	Metal/Plastic
Device type	Universal