Dortronics 5141-24/25XKX2L 5140 Series DPDT Alternate Action Key Switch on Single-Gang Plate, Standard 1-1/8" Mortise Cylinder with 2 Keys, 2 Bicolor LED

Optimize physical access control with the Dortronics 5140 Series key switch—designed to deliver dependable, professional-grade security for commercial and industrial sites. This DPDT alternate-action key switch provides precise, synchronized switching ideal for alarm systems, access control panels, and monitoring stations. Mounted on a single-gang plate with a standard 1-1/8" mortise cylinder, the unit installs cleanly into existing electrical boxes and fits common retrofit workflows. Two bicolor LEDs offer immediate visual confirmation of system status, reducing response time during troubleshooting or routine surveillance checks. Supplied with two keys, the 5141-24/25XKX2L model accelerates deployment across multiple entry points and simplifies key distribution for facility managers. Built by Dortronics for longevity in high-traffic environments, the switch resists wear and maintains reliable performance for years—minimizing service calls and downtime. Ideal for integrators, security contractors, and IT teams managing access control, CCTV, and monitoring equipment. Add the Dortronics 5140 key switch to your next access control or surveillance project for a reliable, easy-to-install solution—contact your supplier to order or specify for design.

• Provides secure, tamper-resistant access control with DPDT alternate-action switching for clear, reliable on/off states
• Integrates easily into panels and walls using a single-gang plate and standard 1-1/8" mortise cylinder for fast installation
• Visual status feedback via two bicolor LEDs reduces troubleshooting and improves monitoring for security systems
• Supplied with two keys for immediate deployment and simplified key management in multi-user environments
• Durable Dortronics construction minimizes maintenance and downtime in commercial security and surveillance installations