Dual Door Lock Set

Regular price
£429.00
£357.50 ex VAT

Free UK delivery


/
?

Keyed-alike, BS3621 certified 2-lock door set provides advanced security for classic British front doors: high-security auto-deadbolt nightlatch and manual deadbolt combination.

  • BS3621 certified 2-lock door set :
    • - Auto deadbolt nightlatch (top)
    • - Manual deadbolt (bottom)
  • Locks keyed alike, 1 key for both locks
  • 3 star ABS MASTER cylinders with 3 registered keys
  • Snib to temporarily disable deadbolt
  • Insurance compliant with a 10-year warranty
  • For more, see FAQ, view GALLERY, watch VIDEO or read REVIEWS
  • Swap cylinders to upgrade to SMART DUAL DOOR LOCK SET anytime
  • Click here to add EXTRA KEYS to cart

PRODUCT INCLUDES:

  1. BS8621 auto-deadbolt nightlatch lock
  2. BS3621 manual deadbolt lock
  3. Finfort security lockguards (small)
  4. Finfort security lockguards (large)
  5. FinBolt striker plate
  6. FinKey striker plate
  7. Keyed-alike cylinders
    1. TS2007 3 star thumbturn cylinder
    2. TS2007 3 star key operated cylinder
  8. Door pull x 1
  9. Registered keys x 3
  • Beautiful high-security locks  – an elegant matching 2-lock door set for classic British front doors with one high-security auto-deadbolt nightlatch that automatically locks without turning a key and a second 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.   
  • Kitemarked insurance compliant – The automatic deadbolt is BS8621 certified and the manual deadbolt is BS3621 certified and kitemarked. Both 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 both locks – both locks use identical TS2007 3 star ABS Avocet cylinders so one key opens both locks (say goodbye to your heavy keys!). The automatic deadbolt uses a thumbturn (so no keys required to exit in an emergency) and the manual deadbolt is key operated. Locks can be opened with one hand in any order.
  • 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 nightlatch locks mounted onto the door, the auto-deadbolt nightlatch 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 prestigious 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.

Effortless High Security

Our Auto Deadbolt Nightlatch automatically bolts when the door is closed, providing premium security. Yet, it can always be opened with a simple twist of the thumbturn.

Keyed Alike Registered Keys

All Finfort locks come with registered keys and exclusive key card. Locks in our door lock sets are keyed alike as standard. You can key other locks to the same key also.

Matching Door Furniture

Our lock finishes are colour-matched to the Heritage Brass door furniture range, ensuring a coordinated look that enhances both the security and style if your door.

Why Choose Our Door Lock Sets

Benefits

Automatically Bolts

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

Insurance Compliant

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

Benefits

Award-winning design

The Master Locksmith Association’s in 2019 and SBID in 2021

Benefits

Made in the UK

Using the best of British design & engineering