home security door lock

Adjusts to any size to secure both doors together on sea containers or semitrailers. Built with 2 1/2in. heavy-gauge tube steel.

White Telescoping Security Bar Lock for Sliding Glass Doors, U9921, C.R. Laurence - U9921

Screen and Storm Security Door Mortise Lock for Academy Doors, Keyed, K5092, C.R. Laurence - K5092

350+NarrowLine SING Lock (Door, STA MONITR, Magnetic Bond Sensor)

Innovative round design, easy installation with a standard screwdriver, prevents door warping, privacy function engages when closed.

Certified fire protection; intertek ETL verified 1200-degree F for 75 minutes High security door; 1 inch double-steel composite with 1-Inch locking bolts Heavy 12 gauge uni-body ...

LiNK Starter Kit Camelot Door DeadboltSchlage LiNK Starter Kit - Camelot Style Keypad DeadboltSchlage LiNK allows you to remotely monitor your doors and grant entry to your home.

Adel Trinity-788 biometric fingerprint (thumbprint) door lock is designed for unsurpassed security, style, keyless and ease of use.

The LockState.com RL-2000 keyless door lock is a perfect balance of security, benefits, and value.

Polished brass mortise lockset bottom sweep and pneumatic closer included Tested and rated to withstand up to 400-Pounds of force for proven performance Mounts inside of door jamb ...

Keypad Entry Auto-Lock with Plymouth Knob from the Plymouth relocks after 5 seconds; no need to remember to relock the doorProvides additional layers of keyless security & safety ...

Add a rustic touch to your gate or door with this slide bolt. With its curved handles, heavy design and pin lock, you can add security and style to your home.

MAGNALOCK 62 details: Model 62 Electromagnetic Lock Split Strike Dual Voltage Holding Force increases holding power to 1,200 pounds, appropriate for exterior and perimeter doors ...

padlock hasp with inside release handle for walk in doors, for flush doors, stainless steel and brass construction.

Drive screw encased in wear-resistant channel to eliminate metal-to-metal contact for long life. Never needs lubrication.