Camden CM-4120RS 1-5/8" Mushroom Pushbutton Spring Return N/O, N/C, SORTIE Label, Red

Keep doors secure and easy to operate with the Camden Door Controls CM-4120RS mushroom door release button. Designed for access control and security applications, this momentary door release button combines a vandal-resistant free-spinning 1-5/8" (40 mm) mushroom head with heavy-duty NO/NC contacts to give system integrators and facility managers reliable egress control and simple integration with monitoring and surveillance systems. The 1/4" thick brushed aluminum faceplate protects against tampering while offering a professional finish for high-traffic entrances, and the unit’s -13 to 158°F operating range supports both indoor and outdoor deployments. Its durable construction and narrow form factor make it ideal for retrofit projects, emergency release stations, and secure entry points where longevity and dependable operation are critical. Whether you're updating access control hardware or equipping a new secure site, the CM-4120RS delivers consistent performance and peace of mind. Add this door release button to your security toolkit or contact our sales team to specify it for your next access control installation.

• Vandal-resistant free-spinning 1-5/8" mushroom head reduces tampering and ensures reliable emergency activation
• Momentary NO/NC contacts provide flexible integration with access control and monitoring systems for secure door release
• 1/4" thick brushed aluminum faceplate offers heavy-duty protection for high-traffic indoor or outdoor installations
• Wide operating range (-13 to 158°F) ensures dependable performance in varied environmental conditions
• Low-profile, narrow design fits standard mounting locations for quick upgrades to security and surveillance setups