Camden Door Controls, CM-1100 Series flush mount key switches meet the stringent demands of key switch controls. They are designed for use with standard 1”, 1 1/8”, or 1 1/4” mortise cylinders. Fabricated from 1/4” thick aluminum, into a one piece die cast construction, with unique Camden Manufacturing features.

CM-1100 is single gang (2 3/4”) width, CM-2000 is only 1 3/4” wide, perfect for door frames or narrow areas.