Electronic Locks | McMaster-Carr

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1,510 Products

Building and Machinery Hardware

Rotary Latches

Open doors around corners and other obstructions; adjust for misalignment when closing

13 products

Electric Door Strike Plates

Release the latch when activated by a switch, keypad, or card reader

17 products

Electromagnetic Locks

Control who enters through doors using a switch or keypad without replacing internal hardware

14 products

Cam Locks and Latches

Secure drawers, cabinets, mailboxes, and other enclosures

1,095 products

Deadbolt Locks

Require a key or combination to unlock from the outside

7 products

Cam Lock and Latch Handles

Grab and pull to open a door when the cam lock or latch doesn't have a handle

4 products

Multipoint Latches

Secure tall cabinets and trailer doors at multiple spots along their frame for extra holding power

89 products

Push-to-Close Latches

Automatically hold doors shut when you push them closed

67 products

Cam Lock and Latch Covers

Seal off cam locks and latches so dust, dirt, and water don't get in

3 products

Multipoint Latch Conversion Kits

Turn your single-point lock or latch into a system that fastens doors at multiple points

12 products

Door Handles

Choose between handles that lock and handles that don't

8 products

Keypad Door Controls

Enter a code to operate electromagnetic locks, electric door strikes, and other access controls

4 products

Electrical Power, Networking, and Controlling

Safety Switches

Protect people by cutting power to machines when access doors open; also known as interlock switches

59 products

Security Cable

Connect low-current security and intercom systems

1 product

Fabricating and Machining

Abrasive Blaster Safety Switches

Shut off abrasive blasters if the operator loses control; also known as deadman switches

11 products

Containers, Storage, and Furniture

Lockers

Store personal items at work or school

18 products