Publish Time: 2025-07-16 Origin: Site
In any emergency, a rim exit device helps everyone leave the building quickly and safely.
Rim exit devices let people leave buildings fast and safe in emergencies. People do not need special skills to use them.
There are standard rim exit devices and fire-rated rim exit devices. Fire-rated ones help protect against fire. They must pass tough safety tests.
New rim exit devices have smart features like alarms and sensors. These features help keep buildings safe and help in emergencies.
Businesses must follow building codes and safety rules when they put in rim exit devices. This helps them avoid fines and keeps everyone safe.
Checking and fixing rim exit devices often makes sure they work right. This helps protect people during emergencies.
You can find rim exit devices on many business doors. A rim exit device is made for emergencies. It helps people get out fast if there is danger. The device sits on the door's surface, usually inside. When you push the bar across the door, it unlocks and opens. This quick action can help save lives.
D&D Hardware makes rim exit devices that are safe and strong. These devices follow strict rules for business buildings. You can count on them to work when needed. Many schools, hospitals, and offices use rim exit devices. They are simple to use and easy to put on doors.
Tip: Always make sure your building has the right exit devices on each door. This keeps you safe and helps you follow new rules.
Here is a simple table to compare rim exit devices with other types:
Type of Exit Device | Mounting Location | Typical Use Case |
|---|---|---|
Rim Exit Device | Surface of door | Single doors, exterior |
Mortise Exit Device | Inside door edge | High-security locations |
Vertical Rod Device | Door top/bottom | Double doors, wide doors |
You use a rim exit device by pushing the bar. This pulls back the latch so the door opens. You do not need a key or special skill. In an emergency, you can get out fast and safe.
Most rim exit devices have a spring latch. When you push the bar, the latch moves away from the strike plate. The door opens right away. When you let go, the latch goes back in place. This keeps the door locked from outside but easy to open from inside.
Some rim exit devices now have smart features. You might see alarms, sensors, or electronic locks. These features help you watch exits and keep the building safe. D&D Hardware has rim exit devices with new options for 2025.
You can get out fast in emergencies.
You follow safety rules for buildings.
You can pick extra features for more control.
Note: Check and take care of your rim exit devices often. Always test them to make sure they open without trouble.
There are two main kinds of rim exit devices in business buildings. These are standard and fire-rated. Each one has a special job and must follow safety rules.
Standard rim exit devices help people leave fast in emergencies. They are easy to use and built strong. You see them on doors that do not need to stop fire.
Fire-rated rim exit devices keep people safe during a fire. They must pass hard tests and have special labels. You cannot use a standard panic exit device on a fire-rated door. Fire-rated devices need UL listings and must match the fire door's rating, sometimes up to three hours.
Here is a table that shows the main differences:
Feature | Standard Panic Rim Exit Devices | Fire-Rated Rim Exit Devices |
|---|---|---|
Re-Latching | Optional; not mandatory | Must re-latch by itself when door closes |
Fire Resistance | Not needed | Must pass fire tests and have certification |
Mechanical Dogging | Allowed | Not allowed (electric dogging is okay) |
Door Application | Used on regular emergency exit doors | Needed on fire-rated doors in fire-rated walls |
Certification | May have ANSI/BHMA ratings but no fire rating | UL listed, fire ratings from 20 minutes to 3 hours |
Construction Focus | Made for easy use and quick exit | Built to keep door strong during fire |
Tip: Always look for the right label before you put a rim exit device on a fire-rated door. Fire-rated devices must meet strict rules to keep your building safe.
Fire-rated rim exit devices use special parts and designs. They keep the door closed during a fire. This stops smoke and flames from spreading. You find these devices in schools, hospitals, and offices where fire safety is very important. D&D Hardware makes both standard and fire-rated rim exit devices. Their products meet world safety rules and give good protection.
In 2025, rim exit devices do more than just basic safety. You can pick from many new features and smart add-ons. Top brands like Von Duprin, Falcon, Dorma, Hager, and D&D Hardware lead the way for emergency exit solutions.
Here is a table of popular brands and models you might see in business places:
Brand | Model(s) | Key Features and Usage Context | Notes on Certification and Application |
|---|---|---|---|
Von Duprin | 22F Series, 22 Series | Fire rated, wide pushpad rim exit devices, ANSI Grade 1, UL listed for panic hardware | Good for single/double doors, busy business use |
Falcon | 25-R-EO Series, 19-R Series, 2090EO | Grade 1 rim exit devices, narrow and wide options, lever trim, panic exit hardware | Made for busy places, fits narrow doors |
Cal-Royal | 5000 | Grade 2 surface vertical rod & rim type, ADA compliant, strong for business use | Works well for safety and lasts long |
SDC | MSB550 Series | Heavy duty aluminum, all metal mounting, stops problems from door warping | Mechanical switch bars, strong build |
Detex | 30 Advantex Series, V40xNS | Super-strong mortise exit device, narrow rim exit device, panic and fire hardware | Patented mounting, good price for narrow doors |
Adams Rite | 8800 | Narrow rim exit device for aluminum doors, life-safety rated | Made for narrow aluminum doors |
Marks USA | M9900F | Fire rated, Grade 1, strong panic exit device, for tough use | Simple, strong, fire listed hardware |
| D&D Hardware | DDPD003 | One point locking, UL 10C fire rated, touch bar length of device: 500mm, security anti-thrust latch | for timber and metal doors use, fire-rated hardware |
Corbin Russwin | ED5200A | 3 hours fire rated, fits both left and right doors, lever trim, fits 30"-36" doors | High fire rating, business-grade exit device |
You can see that prices and features are different. Some models are made for heavy use. Others fit narrow doors or have special trims. D&D Hardware is a trusted manufacturer in China. They make rim exit devices that meet local and world rules.
In 2025, you will see new trends in rim exit devices:
Many rim exit devices now work with smart security systems. You can connect them to control panels for better safety.
Smart sensors and IoT features let you watch doors in real time. You can check if a door is open or locked from your phone or computer.
Some panic bars use AI to spot danger and sound alarms. This helps you act fast in an emergency.
Building managers use systems to track exit devices. These systems send alerts for repairs or safety problems.
Rim exit devices connect with fire alarms and building controls. This makes the building safer and smarter for everyone.
Note: Smart rim exit devices help with modern safety needs. They let you manage exits, respond faster in emergencies, and keep your building safe.
You can pick from many choices, from basic panic exit devices to advanced models with remote checks. Fire-rated doors now often need rim exit devices that work with electronic locks and automatic re-latching. This keeps people safe and follows the rules.
D&D Hardware keeps making new things in this area. Their rim exit devices are strong, smart, and easy to use. You get good protection and peace of mind for your building.
You can find rim exit devices in many business buildings. They are important for places where people must leave fast. You often see them on emergency doors in schools, hospitals, malls, and offices. These devices help people get out quickly if there is panic.
It is smart to put rim exit devices where many people walk. Main doors, back doors, and emergency exits all need them. The kind of door and its size matter when you pick a device. Some doors need rim exit devices, but others may use mortise or vertical rod exit devices.
Things that affect where you put them include:
Building codes and safety rules
What the door is made of and how wide it is
How much security the area needs
Making sure everyone, even people with disabilities, can use them
Needing fast exits in emergencies
Experts should install and check your exit devices often. D&D Hardware is a trusted company from China. Their rim exit devices meet tough safety rules for emergencies.
Tip: Always look at local rules before you choose or put in any emergency exit device. This keeps you safe and following the law.
Exit devices are needed in business places to keep people safe. Panic can happen at any time. Rim exit devices let people leave fast and safe, even if they are scared.
The law says you must use panic hardware in many buildings. The NFPA Life Safety Code and International Building Code say you need panic bars on emergency doors in busy places. OSHA also says exits must be clear and easy to use. If you do not follow these rules, you could get fines or other problems.
Exit devices must work for everyone. The Americans with Disabilities Act says panic bars must be easy to reach and use. You also need to check them often and teach workers how to use them.
Here is a simple table that shows why rim exit devices are needed:
Reason | Benefit |
|---|---|
Legal compliance | Avoid fines and legal trouble |
Quick evacuation | Save lives in panic times |
Accessibility | Everyone can use exits easily |
Insurance requirements | Meet policy rules and avoid problems |
Safety in emergencies | Lower risk during fires or threats |
D&D Hardware makes rim exit devices for all these reasons. Their products help you follow safety rules and keep everyone safe. You can trust their rim exit devices for any building.
You must follow strict rules when you put in rim exit devices in 2025. Building codes are there to keep people safe if there is an emergency. These rules tell you where and when to use panic hardware. They also say what rules fit each building type.
Here is a table that shows how local and world codes are different:
Code / Edition | Occupant Load Thresholds for Panic Hardware Requirement | Occupancy Types Covered | Notes / Exceptions |
|---|---|---|---|
IBC 2006 and later | 50 or more occupants | Assembly, Educational, High Hazard | Applies to doors with locks or latches; includes high hazard occupancies regardless of load |
IBC 2003 | 100 or more occupants | Assembly, Educational, High Hazard (H-1, H-2, H-3, H-5) | Same as above but higher occupant load threshold |
NFPA 101 | 100 or more occupants (assembly, educational, day care); 5+ for high hazard areas | Assembly, Educational, Day Care, High Hazard | Exception for main entrance doors under certain conditions; local codes may vary |
Electrical & Refrigeration Rooms | N/A | Rooms housing electrical equipment or refrigeration machinery | Panic hardware required if door is within 25 feet of working space or per IBC requirements |
Doors without locks/latches | N/A | N/A | Panic hardware not required on push/pull doors without locks or latches |
You can see that the International Building Code and NFPA 101 have different rules for how many people need panic hardware. Some codes say you need panic hardware for 50 people. Others say you need it for 100 people. High hazard places always need rim exit devices, no matter how many people are there. D&D Hardware makes rim exit devices that follow these safety and rule standards.
Tip: Always check your local building codes before you pick a rim exit device. This helps you avoid problems and keeps your building safe.
You have to choose rim exit devices that meet the newest certifications and standards. These rules make sure your hardware works well and keeps people safe. In 2025, you should look for these important things:
Devices must meet ANSI A156.3 standards for how well they work and how long they last.
You need ANSI Grade 1 certification, which means the device passed over 500,000 tests.
ADA compliance is needed so everyone can use the exit easily.
UL or ULC listing is needed for fire rated doors, especially those with up to 3-hour fire ratings.
Devices must follow building code rules, including NFPA 80 for fire rated doors.
Fire rated rim exit devices cannot have dogging features, which keeps fire doors latched for safety.
These certifications and standards help protect your building and everyone inside. D&D Hardware makes rim exit devices that meet all these rules. You can feel safe knowing your hardware follows the best safety and rule standards.
Note: Always look for the right labels and certifications before you put in any rim exit device. This step helps you pass checks and keeps your building ready for emergencies.
Picking the right rim exit device can seem hard. This guide helps you choose for safety and rules. You will learn how to match devices to your doors. You will also see how to keep things safe and pick styles that fit your building.
Look at your building and each door first. You need to know the rules and what your space needs. Here are some important things to think about:
How many people use the space and what type it is. If a school or meeting place has over 50 people, it must have panic hardware.
Building codes like IBC and NFPA 101 tell you when to use rim exit devices.
Electrical rooms may need panic hardware if they are close to work areas.
The height you put the device matters. It should be between 34 and 48 inches from the floor.
The force to open the device should be 15 pounds or less. Some places need even less force.
Never add extra locks to doors with panic hardware. People must get out fast in an emergency.
Fire and smoke doors need devices that meet EN 1125 rules for safety.
Tip: Always check local rules before you buy or put in rim exit devices. This keeps your building safe and legal.
You can see how the type of building changes your choice in the table below:
Factor | Influence on Rim Exit Device Choice |
|---|---|
Building Occupancy Type | Exit devices are needed in schools and meeting places with more than 50 people. Delayed egress devices are not allowed in these places. Secure places like hospitals may use delayed egress devices if they have sprinklers. |
Door Material | The door's material does not change which rim exit device you pick. |
Compliance Requirements | Devices must meet fire ratings, UL and BHMA standards, ADA rules, and work features. |
D&D Hardware, a trusted company from China, makes rim exit devices that meet these tough rules. You can use their products for new buildings or upgrades.
You want to keep people safe and protect your building. Balancing safety and security is very important when picking rim exit devices. Here are some good tips:
Use rim exit devices on single doors or pairs with a removable mullion. They are easy to put in and take care of.
Always follow fire and safety codes like NFPA 101 and IBC. Local rules may add more steps.
Make sure people can get out fast, especially in rooms with more than 50 people.
Install the device with care. Do not make screws too tight or the door may not work.
Add security features like alarms, dogging, or electric parts. These help keep the building safe without hurting fire safety.
Pick the right panic hardware for your door. Rim, mortise, and vertical rod devices each have their own uses.
Check and take care of your devices often. Use the maker's guides to keep them working and following the rules.
Note: Checking and installing your rim exit devices the right way helps them work when you need them most.
D&D Hardware has rim exit devices with smart security features. Their products help you meet both safety and security needs.
You want rim exit devices that look good and work with your doors. Many brands, like D&D Hardware, have many finishes and trims. You can match modern, classic, or old styles.
For example, the Accentra 6200ED rim exit device comes in finishes like Dark Oxidized Satin Bronze, Satin Stainless Steel, and Black Suede Powder Coat. These finishes look nice in modern spaces. The device has a smooth aluminum rail and clean lines.
Here is a table showing finish choices for classic styles:
Finish Options (Von Duprin 55 Series) | Architectural Style Match |
|---|---|
Bright Brass, Satin Brass | Traditional, Classic, Historic |
Satin Bronze, Satin Bronze-Oil Rubbed | Traditional, Classic, Historic |
Bright Chrome, Satin Chrome | Traditional, Classic, Historic |
Aged Bronze | Traditional, Classic, Historic |
Painted Black | Traditional, Classic, Historic |
Callout: Pick a finish and trim that matches your building's style. This helps your safety hardware blend in and still protect everyone.
D&D Hardware has rim exit devices in many finishes and trims. You can find a style that fits your building, whether it is new or old.
By using this guide, you can pick the right rim exit device for your doors, follow all safety rules, and keep your building looking nice. D&D Hardware is ready to help you with safe and rule-following solutions.
You can install a rim exit device on most commercial doors. Start by checking the door type and size. Make sure you have the right model for your needs. D&D Hardware offers clear instructions for each product. You will need basic tools like a drill, screwdriver, and measuring tape.
Follow these steps to install a rim exit device:
Measure the correct height on the door. Most codes say to place the device between 34 and 48 inches from the floor.
Mark the mounting holes using the template from the manufacturer.
Drill the holes where you marked them.
Attach the main body of the rim exit device to the door.
Install the strike plate on the door frame.
Test the device to make sure it works smoothly.
Tip: Always test the device after installation. Push the bar to check if the door opens easily in a panic situation.
If you have a fire-rated door, use a fire-rated rim exit device. D&D Hardware makes both standard and fire-rated models. Their products help you meet safety codes and protect people during emergencies.
You need to keep rim exit devices in good shape. Regular checks help you avoid problems during a panic. Make a habit of inspecting each device every month.
Here are some easy maintenance tips:
Check for loose screws or parts. Tighten them if needed.
Clean the device to remove dust and dirt.
Test the push bar to see if it moves freely.
Make sure the latch lines up with the strike plate.
Look for signs of damage or wear.
If you find any issues, fix them right away. Replace broken parts with genuine ones from D&D Hardware. Their support team can help you choose the right replacement.
Maintenance Task | How Often | What to Do |
|---|---|---|
Visual inspection | Monthly | Look for damage or wear |
Function test | Monthly | Push bar, check opening |
Cleaning | Monthly | Wipe down device |
Tighten hardware | As needed | Use screwdriver |
Note: Regular maintenance keeps your rim exit devices ready for any emergency. It also helps you pass safety inspections.
Picking the right rim exit device keeps people safe when leaving a building. You follow safety rules and help everyone get out quickly. Learn about new rules and features in 2025. D&D Hardware is a trusted company from China. Their products meet tough safety rules.
Check your devices often.
Get help from experts when you install them.
Make sure your building is ready for emergencies.
Checking and updating your devices helps your evacuation plan work well.
You can use rim exit devices on single doors or pairs with a removable mullion. They work well on wood, metal, or aluminum doors. Many schools, hospitals, and offices use them for main exits and emergency doors.
You should check rim exit devices every month. Look for loose screws, dirt, or damage. Test the push bar to make sure it works. Regular checks help you keep everyone safe and ready for emergencies.
Yes, fire-rated rim exit devices meet strict fire safety rules. You must use a fire-rated model on fire doors. D&D Hardware makes rim exit devices that pass UL and EN 1125 tests. Always look for the right label before you install.
You can choose from many finishes and trims. D&D Hardware offers rim exit devices in modern and classic styles. You can match the look of your building. Use the table below to see some finish options:
Finish Type | Style Match |
|---|---|
Satin Stainless | Modern |
Bright Brass | Classic |
Black Powder Coat | Contemporary |
Tip: Pick a finish that fits your building's design. This helps your safety hardware blend in and look good.