Home
You are here: Home » News
Hot News
Explore key knowledge on commercial door lock components, including UL-listed and CE-certified fire-rated locks, covering standards, features, and selection for safety and compliance.
  • Who Is Zhongshan Keyman Locks Products Ltd, and What Do They Specialize In?

    20-12-2025

    When it comes to securing a building, whether it’s a bustling commercial high-rise or a quiet residential home, the hardware you choose matters. Security professionals, architects, and builders know that not all locks are created equal. The difference between a secure facility and a vulnerable one often comes down to manufacturing standards, material quality, and certification. Read More
  • How Do You Correctly Install A Vertical Rod Exit Device?

    19-12-2025

    ​Ensuring a building is safe for occupants involves more than just locking the doors at night. It requires providing a safe, reliable means of egress during an emergency. One of the most effective solutions for high-traffic or high-security doors is the vertical rod exit device. Read More
  • How To Install Surface Vertical Rod Exit Device?

    18-12-2025

    Emergency exits are the most critical safety feature in any commercial building. When an emergency strikes, the hardware on these doors must function flawlessly to allow safe, immediate egress. Among the various types of panic hardware available, the vertical rod exit device is a popular choice for double doors because it offers two points of latching—top and bottom—providing superior security without a center mullion. Read More
  • What Is A 3 4 Rim Exit Device?

    17-12-2025

    Commercial door hardware can be confusing. You have panic bars, touch bars, crossbars, and a dozen different latching mechanisms. If you are responsible for building security or maintenance, you have likely encountered the term "rim exit device." Read More
  • What Does Rim Exit Device Mean?

    16-12-2025

    If you have ever walked out of a movie theater, a shopping mall, or an office building through a back door, you have likely pushed a horizontal bar to exit. While most people simply call this a "panic bar" or "crash bar," professionals in the security and architectural hardware industry know there are several distinct types. The most common among them is the rim exit device. Read More
  • How to Lock a Panic Bar Door?

    15-12-2025

    Panic bars, also known as crash bars or push bars, are ubiquitous features in commercial buildings, schools, and hospitals. Designed to save lives, these devices allow for rapid evacuation during emergencies by unlocking the door when pressure is applied to the bar. However, the very feature that makes them essential for safety—their ease of egress—can present a challenge for security. Read More
  • ​How to Repair Panic Bar Door Lock?

    12-12-2025

    Safety is non-negotiable in any commercial building. Whether you manage a school, a warehouse, or a retail store, the exits must function perfectly every single time. The panic bar—often called a crash bar or push bar—is the unsung hero of building safety. It allows for immediate, unhindered egress during emergencies. But what happens when you push that bar and it sticks, jams, or fails to latch properly? Read More
  • Does the Panic Door Lock Behind You? Understanding Exit Security

    11-12-2025

    Have you ever pushed through a heavy commercial exit door, heard the mechanical click as it closed, and immediately panicked that you might be locked out? It is a common moment of hesitation. We see these horizontal bars in schools, hospitals, theaters, and offices every day, yet few people understand how they actually function. Read More
  • Total 32 pages  Go to Page
  • Go
Related Products
X8 Aluminum
Heavy Duty Lever Trim(5D)
Mechanical (Sectional Mortise Lock)
K8005
55*72
Rim Lock
Search
KEYMAN is Your Choice Of Security!
Contact us

Contact Us

 : +8613018754282
: +86-138 2396 4887

ANSI / UL Standard Hardware

Quick Links

Products

Contact Us

: +86-0760-2213 7312 / +86-0760-2213 7315
 : +8613018754282
: +86-138 2396 4887
 : No.6 He Ping Road, Lie Xi Yi District, Xiaolan Town, Zhongshan City, Guangdong Province, China

You can fill in the form below to ask us for more product information.

Contact us
Copyright © 2024 Zhongshan Keyman Locks Proudcts Ltd. All Rights Reserved.Sitemap