The best fire rated door hardware depends on the door’s function: choose a keyed entry lever for controlled office access, a storeroom lock for key-only entry, or a panic device for exit doors. The products below include hardware described as fire rated or UL rated, but the exact assembly and installation must match the door’s listing and local code. Check the required function, backset, door width, and handing before selecting a product.
| Product | Best For | Key Detail |
|---|---|---|
| HISAFE Keyed Entry Lever | Offices needing keyed entry | Listed as UL 3-hour fire rated |
| HISAFE Storeroom Lock | Key-controlled rooms | Locks when the door closes |
| NUK3Y Bella Knob Lock | Standard doors needing a rated latch | UL latch rated up to 3 hours |
| NUK3Y ED-5000 Panic Device | Commercial exit doors | Fire-rated non-dogging option |
| HES 9600 Electric Strike | Rim exit-device access control | Surface-mounted strike body |
HISAFE Keyed Entry Commercial Lever
This HISAFE commercial lever is best for an office or other space that needs keyed entry from the outside and free egress from the inside. Its product name identifies it as UL 3-hour fire rated, Grade 2, and ADA compliant. The listed features describe two inside locking options: push-and-turn or push-button operation.
The lever has a 2-3/4-inch backset, is specified for a 1-3/4-inch-thick door, and is reversible for left- or right-handed doors. Choose it when those dimensions and its entry function match the opening. Confirm the fire-door assembly requirements before installation; the product details alone do not establish suitability for every rated door.
HISAFE Storeroom Door Handle
This HISAFE storeroom lock is best for rooms where outside access should require a key every time. The outside lever remains fixed, and the door locks when it closes. The inside lever stays unlocked for emergency exit, according to the product features.
It uses a 2-3/4-inch stainless-steel backset latch, is specified for a 1-3/4-inch door, and can be installed on left- or right-handed doors. These details make it a function-specific choice for key-controlled storage areas. The supplied product information does not state a fire rating, so do not assume this lock is approved for a fire-rated opening without checking its documentation and the door assembly listing.
NUK3Y Bella Grade 2 Knob Lock
The NUK3Y Bella is best for buyers who need a commercial knob lock with a fire-rated latch. Its listed features identify the latch as UL rated for up to three hours and describe the lock as ANSI/BHMA A156.2 Grade 2. The storeroom function is available in satin stainless steel.
The package includes latches for both 2-3/8-inch and 2-3/4-inch backsets, which helps accommodate standard door preparations. The knob is reversible for left- or right-handed doors and includes an ASA strike. Select it when a knob format and storeroom function suit the opening. Check the full lock and door assembly requirements rather than treating the latch rating as approval for every installation.
NUK3Y ED-5000 Panic Exit Device
This NUK3Y panic device is best for commercial exit doors that need push-bar egress. It is described as Grade 1 and ADA certified, with a listed test-cycle figure of more than 500,000 cycles. The device fits doors 30 to 36 inches wide and has reversible hardware for left- or right-handed installation.
The product listing describes a fire-rated, non-dogging option. It also describes dogging that retracts the latch, but that feature is identified as non-fire-rated. Choose the fire-rated configuration when the opening requires it, and do not use the dogging mode on a fire-rated application. The lever trim is offered in entry/classroom or storeroom functions.
HES 9600 Fire Rated Electric Strike
The HES 9600 is best for a door using a rim exit device where an electric strike is needed for access control. It is a surface-mounted strike body designed for rim exit devices with a 3/4-inch Pullman latch throw. The listed frame applications are metal or wood, and the product name describes it as fire rated.
Its features emphasize a design intended to withstand severe forces, including ANSI Windstorm testing. Confirm the exact rating, electrical requirements, frame preparation, and compatibility with the installed exit device before ordering; the supplied details do not specify those installation particulars.
Buying Guide: How To Choose Fire Rated Door Hardware
What function does the door need?
Start with how people enter and exit. Keyed entry levers suit controlled rooms where the outside is locked but inside egress remains available. Storeroom locks are designed to require a key from outside after the door closes. Panic devices are intended for push-bar exit operation. An electric strike is a separate access-control component, not a replacement for the exit device itself.
Does the product rating match the opening?
Fire ratings apply to specific products and approved door assemblies, not to a general category of hardware. Compare the hardware documentation with the door label, frame, latch, and applicable building requirements. A product description that mentions a rated latch or fire-rated option does not automatically confirm that every configuration is suitable for a particular opening.
Will it fit the door?
Check backset, door thickness, handing, door width, latch type, and frame material. The HISAFE locks list a 2-3/4-inch backset and a 1-3/4-inch door thickness. The NUK3Y Bella includes two backset sizes, while the ED-5000 is specified for 30- to 36-inch-wide doors. Verify measurements at the opening before purchase.
Is a dogging feature appropriate?
Dogging keeps a panic-bar latch retracted for easier passage. The ED-5000 listing identifies its dogging feature as non-fire-rated and separately describes a fire-rated non-dogging option. Follow the product instructions and applicable code; do not assume a feature is suitable for a rated door because it appears on the same product listing.
Frequently Asked Questions
What is fire rated door hardware?
It is hardware identified as suitable for use in specified fire-door applications. The hardware must also match the requirements of the complete door assembly and the applicable code.
Can I use any commercial lock on a fire door?
No. Confirm the lock’s documented rating and whether its function and installation are permitted for the specific fire-door assembly.
What does a storeroom lock do?
A storeroom lock generally requires a key for entry from the outside and allows exit from the inside. The HISAFE model listed here locks when the door closes.
Are all panic-bar dogging features fire rated?
No. The ED-5000 listing identifies dogging as non-fire-rated and describes a separate fire-rated non-dogging option.
How do I choose the right backset?
Measure the distance from the door edge to the center of the lock bore, then compare it with the product’s listed backset and latch options.