- Engineered for the demands of daily use, this unit delivers proven durability, dependability, and smart performance
- Electrically powered, the outside lever/knob is locked during switch or power failure
- Key outside retracts the latch bolt but cannot change the normal unlocked state of outside lever
- The inside lever remains unlocked at all times, allowing for immediate exit
- Finished in satin chrome for a refined aesthetic that complements any environment

Designed for unmatched durability and dependability, this electrically powered mortise lock provides reliable protection for all personnel in any facility | 5050-27 displayed
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Electrified Mortise Lock; Heavy Duty-Grade 1
Custom-configured product: Please request quote. Terra will contact you for requirements.
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Summary
- Engineered for the demands of daily use, this unit delivers proven durability, dependability, and smart performance
- Electrically powered, the outside lever/knob is locked during switch or power failure
- Key outside retracts the latch bolt but cannot change the normal unlocked state of outside lever
- The inside lever remains unlocked at all times, allowing for immediate exit
- Finished in satin chrome for a refined aesthetic that complements any environment
- Outside lever continuously unlocked, unless power switch or failure occurs
- Case size: 4-7/16" x 6-1/16" x 1" (113 mm x 154 mm x 25 mm)
- Designed for doors 1-3/4" (75 mm) thick
- Field reversible handing without opening lock case
- Meets ANSI A156.13
- Meets UL listing requirements for trusted, code-compliant performance
- Utilizes a B rose
- To be sold with 5050-40
Specifications
• Marks & Listings: UL