Wall, Floor, or Overhead
UL 228 Listed · NFPA 80 Compliant
Maryland, DC & Northern Virginia
Door hold-open devices are essential hardware components designed to keep doors in an open position. Unlike standard closers that pull doors shut, these devices allow for controlled positioning. They are crucial for high-traffic commercial spaces, hospitals, and warehouses where constant manual opening is impractical. By regulating door position, they improve workflow, reduce wear on hardware, and ensure compliance with fire codes when integrated with alarm systems.
Keep doors open for easy transport of goods, carts, and equipment without needing a dedicated doorman.
Ensure fire doors function correctly. Electromagnetic holders release automatically when alarms sound.
Reduce wear and tear on door frames and hinges caused by doors slamming or being propped open with wedges.
With over 20 years of experience serving the DMV area, King Locksmith and Doors Inc. is your trusted partner for commercial door solutions. We understand that a functioning door is critical to your security and operations. Our certified technicians specialize in installing and maintaining door hold-open devices that meet strict fire and safety regulations, ensuring your business stays secure and compliant.
Selecting the correct device depends on your door weight, traffic volume, and fire code requirements. Our guide helps you navigate the options to find the perfect fit.
Wall-mounted holders are the most common solution for standard commercial doors. They attach directly to the wall behind the door and connect to the door leaf via a friction arm or hook. These devices are ideal for offices and retail spaces where you want to keep a door open temporarily without installing complex wiring.
They operate manually, meaning a person opens the door, and the friction arm holds it in place until pushed shut. They are cost-effective and easy to retrofit in existing buildings.
Floor-mounted devices are incredibly durable and discreet. They are installed into the floor and engage a mechanism on the bottom of the door. This type is perfect for high-traffic areas or where wall space is limited. Because they are floor-based, they can handle heavier doors and higher traffic volumes than wall-mounted options.
They offer superior stability and are less prone to damage from carts or equipment. However, installation requires drilling into the floor, which may not be suitable for all structures.
Overhead holders are mounted on the top of the door frame and the door itself. They are extremely robust and are often used in industrial settings or schools. These devices provide excellent control over heavy doors and are less likely to be tampered with than wall-mounted units.
They are also a good choice for exterior doors that require frequent holding. The mechanism is concealed above the door, keeping the hardware safe from vandalism and wear.
Electromagnetic holders are the gold standard for fire safety. These devices use an electromagnet to hold the door open. They are wired into your building’s fire alarm system. When the alarm triggers, the power cuts, and the door automatically closes to contain smoke and fire.
This is a mandatory setup for many fire doors in healthcare and government facilities. We specialize in integrating these systems to ensure life safety compliance.
Spring holders use a spring-loaded mechanism to latch the door in the open position. They are simple, mechanical devices often found on residential or light commercial doors. When the door is pushed open past a certain point, the spring engages and holds it.
To release, a gentle pull is usually required. These are reliable and affordable but are not suitable for heavy fire doors. They are best for utility closets or light traffic areas.
It is important to distinguish between hardware that closes a door and hardware that holds it open. Here is how they compare.
Consideration
Door Hold-Open Devices
Door Closers
Keeps door in open position
Returns door to closed position
High traffic or equipment movement
Security and climate control
Electromagnetic units auto-release on alarm
Must latch securely during fire
Wall, Floor, or Overhead
Overhead or Concealed
Regular testing of friction/electromagnets
Adjustment of spring tension/hydraulics
Even durable hardware can fail. Recognizing these common issues early can save you from costly repairs or safety violations.
Professional installation of wall, floor, and overhead holders ensuring correct alignment and code compliance.
We wire and connect electromagnetic holders to your fire alarm panel for life safety.
We inspect and certify that your hold-open devices meet local fire marshal requirements.
Scheduled testing and adjustment to ensure your devices function correctly year-round.
Fast fixes for broken friction arms, damaged floor stops, and faulty magnets.
We ensure your door opening force and hold-open positioning meet accessibility standards.
Ready to improve your facility’s safety and efficiency? Contact King Locksmith and Doors Inc. for a consultation. We serve Maryland, DC, and Northern Virginia.
