Alarm Locks | McMaster-Carr

Filter by

Door Handle Type

Key Locking

Self-Locking with Combination

Self-Locking with Key

Self-Locking with Proximity Reader

Door Handle Style

Lever

Push Lever

Touch Bar

For Door Swing Direction

Combination Type

Backset Distance

Door Thickness

Appearance

Combination Format

Keying

Without Lock Cylinder

Mount Type

Power Source

Environment

For Use Outdoors

DFARS Specialty Metals

Exempt

Battery Size

Combination Resettable

Yes

Number of Possible Combinations

100

Export Control Classification Number (ECCN)

REACH

Faceplate Height

Faceplate Width

Number of Keys Included

Manufacturer Series

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Not Compliant

Forward

How can we improve?

12 Products

Battery-Powered Keypad Combination Door Handles with Proximity Reader


	Backset Distance

These handles accept HID-compatible proximity cards or key fobs (not included) to regulate access for up to 5,000 employees. Download free software to track employee traffic, program access times, assign different combinations to different people, and restrict access when necessary. Unlock the outside handle with a combination, the included key, or a proximity card or key fob (sold separately). The inside handle is always unlocked.

Backset distance is the distance from the door’s edge to the center of the handle's mounting hole. Latch bolt projection is the length the latch bolt extends from the door's edge.

								Faceplate		Handle							2 3/4" Backset Distance
	For Use Outdoors	For Door Thk.	Finish	Appearance	Combination Format	Keying	Latch Bolt Projection	Ht.	Wd.	Lg.	Projection	For Door Swing Direction	Certification	Batteries Included	Mounting Hardware Included	No. of Keys Included		Each
Alarm Lock Trilogy



		Yes	1 7/8"	Chrome Plated	Satin	Three to Six Numbers	Keyed Differently	1/2"	8"	3 1/4"	5 1/4"	2 3/4"	Left, Right	UL Listed	Yes	Yes	2	0000000	000000000

Key Fobs

		Each
Proximity Card	0000000	00000
Key Fob	0000000	0000

Battery-Powered Keypad Combination Door Handles


	Backset Distance

Open the outside handle with a combination or the included key; the inside handle is always unlocked. These handles are programmable so you can assign different combinations to different people and restrict access when necessary. They have a double-sealed keypad for outdoor use. Handles are UL Listed for three-hour fire doors.

Backset distance is the distance from the door’s edge to the center of the handle's mounting hole. Latch bolt projection is the length the latch bolt extends from the door's edge.

								Faceplate		Handle								2 3/4" Backset Distance
	For Use Outdoors	For Door Thk.	Finish	Appearance	Combination Format	Keying	Latch Bolt Projection	Ht.	Wd.	Lg.	Projection	For Door Swing Direction	Specs. Met	Certification	Batteries Included	Mounting Hardware Included	No. of Keys Included		Each
Alarm Lock DL2700



		Yes	1 5/8" to 1 7/8"	Chrome Plated	Dull	Five Numbers	Keyed Differently	1/2"	8"	3 1/4"	4 3/4"	2 9/16"	Left, Right	ANSI/BHMA A156.2 Grade 1	UL Listed	Yes	Yes	2	00000000	0000000

Battery-Powered Keypad Combination Door Handles with Key


	Backset Distance

To gain access from the outside with a key as well as a combination, these handles accept an easy-change lock cylinder. The inside handle is always unlocked. These handles are UL-Listed for three-hour fire doors. They are programmable so you can assign different combinations to different people and restrict access when necessary.

Select a handle with the correct backset distance (the distance from the door’s edge to the center of the handle's mounting hole) for your door. Latch bolt projection is the length the latch bolt extends from the door's edge.

For Use Outdoors—Handles for use outdoors have a double-sealed keypad.

									Faceplate		Handle							2 3/4" Backset Distance
	For Use Outdoors	For Door Thk.	Finish	Appearance	Combination Format	Keying	Cylinder Mfr. Compatibility	Latch Bolt Projection	Ht.	Wd.	Lg.	Projection	For Door Swing Direction	Specs. Met	Certification	Batteries Included	Mounting Hardware Included		Each
Alarm Lock DL2700



		Yes	1 5/8" to 1 7/8"	Chrome Plated	Dull	Five Numbers	Without Lock Cylinder	Alarm Lock, Arrow, Best, Falcon, Simplex	1/2"	8"	3 1/4"	4 3/4"	2 9/16"	Left, Right	ANSI/BHMA A156.2 Grade 1	UL Listed	Yes	Yes	00000000	0000000

Alarmed Push Bars for Emergency Exits

An alarm sounds when these push bars are pushed to open doors. Often used on emergency exits, they require a lock cylinder (sold separately) to arm and disarm the alarm. You can mount an additional lock cylinder on the exterior of the door to use as a door lock.

Push bars have a latch that automatically locks the door when it is closed, as well as a bolt that locks when the alarm is armed. Latch bolt projection is the length the latch bolt extends from the door's edge.

For Double/Single Doors

Image of Product. Front orientation. Push Bars. Alarmed Push Bars for Emergency Exits.

For Use Outdoors—Push bar for outdoor use is waterproof and can be used in washdown areas.

	Push Bars															Lock Cylinders		Replacement Batteries
					Faceplate
	For Use Outdoors	Latch Bolt Projection	Overall Wd.	Bar Projection	Ht.	Wd.	Housing Material	Finish	Volume (Sound) @ Distance	For Door Swing Direction	Batteries Included	Mounting Hardware Included	Certification		Each		Each	Pkg. Qty.		Pkg.
Alarm Lock 700



		No	1"	33"	3 1/4"	8 1/2"	4 3/16"	Aluminum	Dull Aluminum Coated	95 dBA @ 10 ft.	Left, Right	Yes	Yes	UL Listed	0000000	0000000	0000000	000000	1	00000000	00000


		Yes	1"	33"	3 1/4"	8 1/2"	4 3/16"	Aluminum	Dull Aluminum Coated	95 dBA @ 10 ft.	Left, Right	Yes	Yes	UL Listed	00000000	000000	0000000	00000	1	0000000	00000

Self-Locking Alarmed Push Levers for Emergency Exit Doors

In addition to a bolt that locks your door when the alarm is armed, these levers have a latch that automatically locks the door when it's closed. The alarm sounds when the levers are pushed to open the door. A lock cylinder (sold separately) is required to arm and disarm the alarm. You can mount an additional lock cylinder on the exterior of the door to use as a door lock.

Latch bolt projection is the length the latch bolt extends from the door's edge.

For Use Outdoors—Lever for outdoor use is waterproof and can be used in washdown areas.

	Push Levers															Lock Cylinders		Replacement Batteries
					Faceplate
	For Use Outdoors	Latch Bolt Projection	Overall Wd.	Projection	Ht.	Wd.	Housing Material	Finish	Volume (Sound) @ Distance	For Door Swing Direction	Batteries Included	Mounting Hardware Included	Certification		Each		Each	Pkg. Qty.		Pkg.
Alarm Lock 250



		No	1"	13 1/4"	3 1/4"	8 1/2"	4 3/16"	Aluminum	Dull Aluminum Coated	95 dBA @ 10 ft.	Left, Right	Yes	Yes	UL Listed	0000000	0000000	0000000	000000	1	00000000	00000


		Yes	1"	13 1/4"	3 1/4"	8 1/2"	4 3/16"	Aluminum	Dull Aluminum Coated	95 dBA @ 10 ft.	Left, Right	Yes	Yes	UL Listed	00000000	000000	0000000	00000	1	0000000	00000