Defender Security U 10309 Swing Bar Lock for Hinged Swing-In Doors – Secondary Security Lock for Door and Security, 3-7/8 In. A door chain is a restriction that has been designed to prevent distraction burglary and stop an intruder from entering your home when you open your front door.

metre Long 10 mm Heavy Duty Case Hardened Steel Security Chain with welded Links (inside a protective sleeve) supplied with a H/D Double Slotted Shackle Padlock (keyed alike or keyed different available). As an industry leader and product innovator, PRO-LOK has the exclusive ability to publish credible and thorough manuals for all your automotive lock needs. Browse our range of door security chains and bolt locks in various styles and finishes, including gold, silver, brass or chrome plating. Personalised advertising may be considered a “sale” or “sharing” of information under California and other state privacy laws, and you may have a right to opt out.Today, First Watch Security is one of the most recognized brands in the market, producing products for home and commercial use. Draw outline of strike on door jamb trim and chisel wood away (mortise) so strike mates freely with locking bars. New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging .

Turning off the personalised advertising setting won’t stop you from seeing Etsy ads, but it may make the ads you see less relevant or more repetitive. Most chains can be fitted to UPVC doors as long as the correct fixing screws or security rivets are used. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions. Installation of this lock placed out of children’s reach will help prevent them from opening a door themselves to enter or exit into dangerous areas.

This door chain lock also helps prevent young children from opening the door when installed out of their reach. On this page we will guide you through what is the most secure door chain to use and the standards to look out when upgrading your home security. Please note, due to differing manufacturing processes and metals used, the finishes between our Door Furniture and Locks may slightly differ. They allow you to open the door a little and check who is there, preventing unwanted intruders from barging through without permission. At desired height bore the hole for the cylinder 1-1/4″ diameter, with center at a distance of 2-3/8″ from edge of door.