Dortronics 5216-MP23/KR 5210 Series Heavy Duty Door Key Reset Button on 1-Gang Plate, 1NO-1NC, 2-3/8"D, Red Cap

Keep doors secure and personnel safe with the Dortronics 5216-MP23/KR heavy-duty door release button. Designed for access control professionals, this key-reset door release from the Dortronics 5210 series delivers dependable operation for entryways, controlled exits, and monitored egress points. The unit features a dual-contact 1NO-1NC configuration for flexible integration with alarm, surveillance, and monitoring systems, and mounts on a standard 1-gang plate with a compact 2-3/8" depth to simplify retrofit or new installations. The red, high-visibility cap makes the reset function obvious to staff and responders, while rugged construction minimizes service calls and extends lifecycle in busy facilities. Ideal for commercial buildings, schools, healthcare, and industrial sites requiring trusted security hardware, part number 5216-MP23/KR provides a straightforward way to strengthen your door release strategy. Add this Dortronics door release button to your access control setup to enhance security and streamline maintenance — contact us to specify or order for your next project.

• Heavy-duty reset control that reduces downtime by providing a reliable key-reset door release for access control and security systems
• Dual contact (1NO-1NC) allows flexible wiring for fail-safe or fail-secure door applications and integration with monitoring or surveillance systems
• Standard 1-gang plate and 2-3/8" depth for fast retrofit into existing installations, minimizing labor and retrofit costs
• Bright red cap for immediate visibility in emergency or supervised entry points, improving response and safety
• Robust construction from the Dortronics 5210 series delivers low-maintenance performance in high-traffic commercial and institutional environments