Command Access ML371EU CH 12V REX ML37 Series Electrified Sargent 8200 Series Mortise Lock, Storeroom, Fail Secure, Request to Exit, 12V, Chassis Only

Designed for high-traffic commercial entrances where security and uptime matter, the Command Access Technologies ML371EU mortise lock chassis delivers dependable, fail‑secure access control for critical doors. This electrified Sargent 8200-series mortise chassis provides continuous-duty operation with low current draw and a start current around 700mA, running on 12V AC or DC and including a plug-in bridge rectifier for flexible power integration. As a chassis-only unit, it’s perfect for retrofits into existing Sargent 8237 bodies or new installations, cutting installation time and minimizing downtime.

Built for building security, surveillance and access control systems, the ML371EU supports request-to-exit monitoring and heavy-use environments like lobbies, stairwells, classrooms and computer rooms. Field-reversible handing and UL environmental certification make it easy to specify for a wide range of doors. Backed by a 3-year limited warranty, this mortise lock chassis gives facilities managers and security integrators the reliability they need. Specify the ML371EU chassis for your next project or contact us to integrate it into your access control and monitoring solution.

• Secure fail‑secure mortise chassis protects sensitive areas by maintaining locked status during power loss, ideal for stairwells, server rooms and high-security entrances
• Continuous-duty solenoid and low current draw support reliable 12V AC/DC operation (start current ~700mA) for uninterrupted access control and monitoring
• Chassis-only design simplifies retrofit into Sargent 8200/8237 lock bodies to reduce installation time and onsite labor
• Plug-in bridge rectifier and field-reversible handing give flexible installation options for varied door configurations and integration with building surveillance systems
• UL environmental certification and a 3-year limited warranty deliver proven performance and long-term reliability for commercial security deployments