Camden CM-3220 Double-Gang Cast Flush Mount Key Switch, Aluminum

Secure and simplify controlled access with the Camden CM-3220 Double-Gang Cast Flush Mount Key Switch. Built by Camden Door Controls for demanding access control and emergency applications, this flush-mount key switch delivers tamper-resistant, professional-grade operation for security, surveillance and monitoring systems. The CM-3220 accepts standard mortise cylinders (1" to 1-1/4") for easy retrofit into existing installations and accommodates up to four internal switches to support multi-zone control or integration with fire and alarm panels. A heavy-duty double-gang stainless steel faceplate provides vandal resistance for indoor or outdoor flush applications, while tamper-proof screws and locators prevent cylinder rotation. Heat-shrink protection over contacts and color-coded 18 AWG soldered leads speed reliable wiring and reduce service calls; the unit is rated for 30V DC input and backed by a 3-year limited warranty. Whether used in access control cabinets, emergency pull station retrofits, or secure entryways, the CM-3220 balances durability with flexibility for integrators and facilities managers. Add this keyed flush switch to your security or surveillance deployment to improve controlled access and reduce unauthorized operations — order or request a quote today.

• Tamper-resistant stainless steel faceplate reduces vandalism and maintains a professional appearance for indoor/outdoor flush installations
• Accepts standard 1"–1-1/4" mortise cylinders for fast retrofit and compatibility with existing keyed systems
• Supports up to four internal switches to enable multi-zone access control and easy integration with security, alarm, or emergency systems
• Heat-shrink protected contacts and color-coded 18 AWG soldered leads speed installation and lower long-term maintenance costs
• Tamper-proof screws, cylinder locators and a 3-year limited warranty provide reliable operation and reduced downtime