UL mortise lock news - danddhardware

Welcome to D&D HARDWARE INDUSTRIAL Co., Ltd .

한국어 / Tiếng Việt / Deutsch / Português / Español / Pусский / Français / العربية / 简体中文 / English

D&D, Leader in Commercial Door Hardware

Pls inquire to sales@danddhardware.com

：+86 139 2903 7292

All
Product Name
Product Keyword
Product Model
Product Summary
Product Description
Multi Field Search

black door hardware 1920x500

Home » News

Door Hardware Resources

Door Hardware Resources

UL mortise lock

The articles shown below are all about the UL mortise lock, through these related articles, you can get relevant information, notes in use, or latest trends about the UL mortise lock. We hope these news will give you the help you need. And if these UL mortise lock articles can't solve your needs, you can contact us for relevant information.

ANSI Mortise Lock

Grade 1 Commercial Security SolutionsEngineered for high-traffic commercial and institutional environments. ANSI/BHMA certified with UL 10C 3-hour fire rating, built from SUS304 stainless steel for uncompromising durability and security.BHMA CertifiedANSI Grade 1UL 3-Hr Fire Rated
2026-05-19
Demystifying the UL Listed Door Lock: What It Means for Safety

When you walk through a commercial building, a hospital, or a school, you likely pass through dozens of fire doors without a second thought. These doors are designed to compartmentalize a building, preventing the spread of deadly smoke and flames during an emergency. However, a fire door is only as
2026-05-11
UL Mortise Lock for Commercial Fire Doors

UL-Listed Mortise Locks for Commercial Doors: The Complete Specifier's Guide From hospitals and schools to hotels and government facilities — when fire safety and security cannot be compromised, D&D Hardware's UL-certified mortise locks deliver proven, code-compliant performance for every commercial application.
2026-03-25