J Locksmith
Love the LX5 deadlock, very smooth action.


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Maximum level of security.

APECS LX5 is a 5 lever mortice lock that provides the maximum level of security. This lock is specifically engineered to offer a modern, enhanced alternative to other lever deadlocks on the market.

APECS has modified the traditional British 5 lever mortice deadlock, by developing its own unique springless mechanism. This mechanism delivers lost motion action and helps to secure the lock from picking, as well as provide long-lasting durability.

The lock features a solid brass 20mm deadbolt, reinforced with hardened steel pins, which guarantees the highest level of protection from drilling and sawing.

In addition, LX5 comes with hardened steel plates on each side to withstand severe drill attacks.

APECS LX5 is an ideal retrofit upgrade for 5 lever mortice dead locks on the market, as well as a great choice for new entrance doors.


Material: Steel
Backset: 44mm
Case Width: 21mm
Case Depth: 73.8mm
Case Height: 123mm
Faceplate Width: 25.5mm
Faceplate Length: 178.5mm
Packaging Type: Cardboard

Unique Features

  • Springless lever mechanism provides long-lasting durability and lost motion action
  • Extended 20mm bolt throw
  • Unique mechanism provides smooth key operation
  • Anti-saw: 20mm deadbolt with hardened steel pins
  • Anti-drill: hardened steel plates on both sides
  • Anti-pick: unique springless lever mechanism
  • Easy retrofit solution 
  • In excess of 50,000 cycles


  • Tested to BS3621:2007

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