Dortronics 5211-MP23/KRXE6 5210-KR Series 1-9/16" Mushroom Push Button Switch on Single Gang Plate, Momentary, Key Reset

Deliver reliable, controlled door release where safety and access integrity matter most. The Dortronics 5211-MP23 (5210-KR Series) mushroom push button is a purpose-built door release button that gives security teams a highly visible, easy-to-press 1-9/16" actuator for rapid intervention. Its momentary switching prevents accidental or prolonged unlocking, and the keyed reset (KR) ensures only authorized staff can re-enable the circuit—ideal for supervised entryways, secure rooms, and emergency override points.

Designed for straightforward deployment, the assembly mounts on a standard single-gang plate for fast integration with existing access control panels, electric strikes, and monitoring systems. The durable housing and vandal-resistant mushroom head stand up to heavy use in commercial, healthcare, education, and retail environments. As part of the Dortronics 5210-KR Series (Mfg. P/N 5211-MP23/KRXE6), this switch supports reliable security, surveillance, and door-monitoring workflows while minimizing false activations.

Add the Dortronics mushroom push button to your access control setup for improved safety and accountability—order now or contact us for system compatibility guidance.

• Provides clear, tactile emergency or door-release actuation with a 1-9/16" mushroom head for fast operator response
• Momentary switch action prevents unintended latching while the keyed reset requires authorized personnel to restore service
• Fits a standard single-gang plate for quick, low-cost installation into existing access control wiring
• Robust, vandal-resistant construction designed for demanding high-traffic security environments and continuous monitoring applications
• Seamlessly integrates with access control, surveillance, and building management systems to improve overall site security