Commercial door exit devices

DT-1100RA

Commercial door exit devices

Item No:DT-1100RA

Material: Steel/ Stainless Steel

Finish:Silver painted/SS

Length:840mm

Suitable for : Wooden Door, Steel Door, Fire Door

Silver Finish

Stainless steel

Certificate

Rated Products

Commercial Door Exit Devices Frequently Asked Questions

What are the exit device functions?

Exit devices, commonly known as panic bars or crash bars, serve several functions:

1.Emergency Exit: Their primary function is to provide a quick and easy exit from a building in case of emergencies such as fires or other hazards.

2.Security: Exit devices often include locking mechanisms to prevent unauthorized access from the outside while still allowing easy egress from the inside. This ensures that the building remains secure while still complying with fire safety regulations.

3.Accessibility: Exit devices are designed to be operable with minimal force, making them accessible to people of all abilities, including those with disabilities or mobility impairments.

4.Compliance: They help buildings comply with local building codes and fire regulations, which often mandate the use of panic hardware in certain occupancy types and building configurations.

5.Durability: Exit devices are constructed to withstand frequent use and abuse, ensuring reliable operation over time.

6.Integration: Some exit devices can be integrated with electronic access control systems, allowing for monitoring and control of building access.

Do fire exit doors need panic bars?

Yes, Fire exit doors typcially require panic bars, expecially in commercial buildings, schools,hospitals, and other public spaces.

What are the different types of exit devices?

Exit devices are categorized by design, installation, and use case—here are the 4 primary types with clear distinctions:

1. Rim Exit Devices

Mounts on the surface (rim) of the door’s interior side.
Engages a latch with the door frame—works for single doors (wood, metal, glass).
Easy to install and maintain, common in commercial buildings.

2. Mortise Exit Devices

Installs into a recessed mortise pocket in the door edge.
Offers stronger latching and seamless integration with fire-rated/heavy-use doors.
Ideal for high-security spaces (hospitals, government buildings).

3. Concealed Exit Devices

All components hidden within the door and frame—sleek, vandal-resistant.
Maintains aesthetic appeal (no exposed hardware) while ensuring emergency egress.
Used in upscale venues (hotels, museums) or high-vandalism areas.

4. Vertical Rod Exit Devices

Equipped with top/bottom vertical rods to secure double doors (astragal-mounted pairs).
Single push on the horizontal bar unlocks both doors simultaneously.
Perfect for wide exitways (gymnasiums, auditoriums, large lobbies).