MUL-T-LOCK® High Security Locks

PROTECTION PLUS® has been chosen by Mul-T-Lock® as our trusted partner to provide high-security door lock services for our residential clients. For over four decades, Mul-T-Lock has been a worldwide leader in developing, manufacturing and marketing High Security locking products and security solutions for the residential market.

Mul-T-Lock Authorized Dealer

Mul-T-Lock is wholly owned by ASSA ABLOY, the global leader in total door opening solutions. From security locks to security doors, entrance automation and access control systems, ASSA ABLOY has an annual turnover of $6 billion and employs approximately 44,000 people worldwide.

Why should you as a consumer choose PROTECTION PLUS and Mul-T-Lock Toronto

  • Mul-T-Lock established over 45 years ago. State of the art technology and 100’s of patents on key technology and locking systems keep you safe by not allowing unauthorized duplication of your keyway.
  • Our Key controls systems are Patented. Our strict, Mul-T-Lock’s Key Control Systems and regulations are specifically designed to prevent unauthorized key duplication. It is only possible at Only authorized MUL-T-Lock dealers can duplicate Mul-T-Lock keys for their customers on their dedicated Mul-T-Lock keyway key cutting machine.
  • Tamper resistance. Mul-T-Lock products are designed to withstand forced entry attempts, picking, bumping or different types of drilling. Mul-T-Lock’s unique telescopic pin tumbler mechanism will defeat even the most skilled lockpicker. Each cylinder incorporates hardened steel inserts in strategic areas to offer a high level of drill resistance. Plus, Ten and eight-pin cylinder designs enhance the level of security by requiring a dual shear line match for the cylinder to operate. Additionally, advanced protective elements such as split and mushroom plug pins, interlocking telescopic pins and strict key control procedures essentially remove the threat of bumping.
  • Multiple use-single key solutions. Mul-T-Lock manufactures many types of keys and locks for difficult situations. With your one Master Key solutions, you can open your filing cabinet, backyard shed, computer room and your office with one key on your ring.
  • Versatility. No job is too small or too large for Mul-T-Lock. The extensive product line includes locks, padlocks, and cylinders – both foreign and domestic. High security locking solutions for the Canadian market can be incorporated into a single keying system, are just part of Mul-T-Lock’s impressive product portfolio.