Triple Door Lock Set

Regular price
£686.80
£572.33 ex VAT

Free UK delivery

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Keyed-alike, 3-lock door set provides ultimate security with deadbolts ‘double locking’ the door at 2 points automatically.  Patent-pending mechanism allowlocks to be opened, in any order, with one hand.  

  • BS3621 certified 3 lock door set :
    • Auto-deadbolt nightlatch (top)
    • Manual deadbolt (centre)
    • Automatic deadbolt (bottom)
  • Locks keyed alike, one key for all locks
  • 3 star kitemarked cylinders with 3 registered keys
  • Snib button to temporarily disable deadbolt
  • Insurance compliant with a 10-year warranty
  • For more, see FAQ, view GALLERY, watch VIDEO  or read REVIEWS
  • Click here to add EXTRA KEYS to your cart
  • Product includes:
    1. 1 x BS8621 automatic deadbolt nightlatch lock
    2. 1 x BS3621 manual deadbolt lock
    3. 1 x BS8621 automatic deadbolt lock
    4. 2 x FinBolt striker plate
    5. 1 x FinKey striker plate
    6. 1 x small security lockguards
    7. 2 x large security lockguards
    8. 1 x door pull
    9. 2 x TS2007 3 star thumbturn cylinder keyed alike
    10. 1 x TS2007 3 star key/key cylinder keyed alike
    11. 3 x registered keys
  • Beautiful high-security locks – an elegant matching 3-lock door set comprising two high-security automatic deadbolt that automatically locks and a third insurance-compliant, key-operated manual deadbolt you choose when to use.  
  • High-security cylinders – are designed to resist to attack by snapping, picking, drilling and bumping.  They are Secure by Design Accredited and Sold Secure Diamond Grade.   
  • Multi-lock action for ultimate security – whilst the locks are traditional looking the 2 automatic deadbolts function like a multilock system securing your door at 2 places automatically every time the door is closed. This makes it ideal for urban areas or where convenient high-security is required.
  • Kitemarked insurance compliant – The automatic deadbolts are BS8621 certified and the manual deadbolt is BS3621 certified and kitemarked. All three locks have a 21mm steel bolt that can withstand 10kn of force and a hardened steel lock case that can withstand 5 minutes of constant drilling.
  • Registered keys offer the highest security – keys cannot be copied without permission. Additional keys can be ordered online by key card holders only.
  • One key opens all 3 locks – all locks use identical TS2007 3 star ABS Avocet cylinders so one key opens all locks (say goodbye to your heavy keys!). The automatic deadbolts use thumbturns (so no keys required to exit in an emergency) and the manual deadbolt is key operated.
  • Reliable long life assured – these locks have been tested 200,000 times (that’s about 20 years of use for an average house) to achieve their EN12209 certification and why we guarantee them for 10 years.
  • Heavy duty lockguards – adding extra protection to the cylinders against tampering and act as a visual deterrent to a burglar.
  • Sleek & elegant design – unlike bulky night latch locks mounted onto the door, the FinBolt is embedded into the door so is a more elegant solution suitable to period or modern homes.
  • Award-winning design – the FinBolt automatic deadbolt was awarded ‘Best Product’ by the Master Locksmith Association in 2019 and won a presitigious SBID Design award in 2021.
  • Deadbolt disabler for your convenience – built-in snib button to temporarily disable your deadbolt, handy for loading and unloading the car, for example.

Our Promise To You

Benefits

Automatically Locks

Automatically deadbolts when the door is closed keeping your home safer

Benefits

Registered Keys

Secure key registration so keys can never be copied without your permission

Benefits

Tested to British Standards

Expertly crafted & tested 200,000 times for durability and to resist burglar attack

Benefits

Insurance Compliant

Manual deadbolt is BS3621 certified and kitemarked. Automatic deadbolt is BS8621 certified.

Benefits

Award-winning design

The Master Locksmith Association’s ‘Best Product’ in 2019

Benefits

Made in the UK

Using the best of British design & engineering

Bringing you the high-security, convenience & beautiful craftsmanship that every home deserves.

The FinBolt Triple Door Set is ideal to indicate enhanced security for doors clearly visible from the street in busy built-up areas.

High security no longer means clunky or ugly.

The compact FinBolt lock comes in standard sizes to fit the vast majority of wooden doors.

The FinBolt has sleek & elegant lockguards that suit both period and modern wooden doors.