Elegant traditional front door with a Finfort smart lock and smartphone control — combining classic style with modern security convenience.Stylish traditional front door featuring a Finfort smart lock with smartphone control — seamless security meets timeless design.
SECURE AND STYLISH

SMART LOCK

WITH AUTOMATIC DEADBOLT
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Finfort's high-security SMART auto-deadbolt nightlatch blends keyless access with secure, patented mechanical automatic deadbolt locking.

Digitally Opens, Mechanically Deadbolts

The smart lock can be opened using the Bold Smart app, a fob, a back-up pin or remotely, eliminating the stress of being locked out and allowing access for all the family, with or without a smartphone.

Finfort’s patented automatic deadbolt lock mechanically deadbolts every time the door closes, ensuring that going keyless doesn’t compromise security.

YOU LEAVE, IT LOCKS!

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Side profile of Finfort's smart auto-deadbolt nightlatch in Antique Brass finish — keyless access with secure mechanical deadbolting.

Classic on the Outside, Smart on the Inside

The external door knob's subtle twist-turn design encased within Finfort lockguards maintains a classic look on the outside. The Bold smart cylinder houses its smart functionality within the internal door knob.

We believe security should also be stylish so Finfort smart locks are available in six elegant finishes, colour matched to Heritage Brass Door Furniture which is widely available.

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Classic British wooden front door with Finfort smart dual door lock set - retains a traditional external appearance as the smart functionality is on the internal side.

Digitally Secured by Two-Factor Authentication

Messages between the Bold cylinder and the Bold server are end-to-end encrypted with two factor encryption to the same level as banking transactions. Each Bold product has its own unique code which cannot be copied.

Image of Bold smart cylinder, phone, WiFi bridge, and fob — the smart cylinder in Finfort's smart auto-deadbolt nightlatch uses two-factor authentication with end-to-end encryption for secure digital messaging.

High Security

With a 21mm automatic mechanical deadbolt, a Finfort smart lock surpasses the security standards of all smart locks, which typically rely on latches or require battery operated deadbolt activation.

Extra Long Battery Life

The Bold smart cylinder boasts a very long battery life, lasting over 2 years or 20,000 activations, significantly outlasting motorised smart locks. You will also be notified if your battery is low.

Smart auto-deadbolt nightlatch in polished brass finish — features a 21mm mechanical deadbolt for enhanced security and a long-lasting battery life of over 2 years.

Insurance Compliant

To meet home insurance standards, wooden doors require a British Standard BS3621 certified deadlock, operated with a key on both sides. Finfort pairs its Smart Auto-Deadbolt Nightlatch with an insurance-rated deadlock, to create an insurance compliant Smart Dual Door Lock Set.

Enjoy day-to-day keyless access and choose when to use the manual deadlock, say for longer absences.

SMART AUTO-DEADBOLT NIGHTLATCH

Smart Access and High Security


1 x Auto-Deadbolt Nightlatch
1 x Bold Smart Lock Cylinder
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RRP Incl VAT

from £405.60

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SMART DUAL DOOR LOCK SET

Smart and Insurance Compliant


1 x Auto-Deadbolt Nightlatch
1 x Bold Smart Lock Cylinder
1 x Insurance Rated Deadbolt
1 x 3 star kitemarked Cylinder

RRP Incl VAT

from £598.20

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WHY CHOOSE FINFORT SMART LOCKS?

High-security lock icon — features a 21mm auto-deadbolt, recessed design for attack resistance, and drill-resistant steel bolts for enhanced protection.

HIGH SECURITY

With a 21mm automatic deadbolt, Finfort smart locks surpass the security standards of all smart locks, which often rely on latches or require battery operated deadbolt activation. The recessed design enhances resistance against attacks, complemented by a drill-resistant lock case and a saw-resistant 21mm steel bolt for heightened protection. The smart mechanism, situated within a knob on the interior, remains safeguarded from potential attacks. Furthermore, the automatic deadbolt holds British Standard BS8621 certification, and the Bold smart lock cylinder boasts an SKG 3-star rating, the highest security rating in the Netherlands.
WiFi-enabled keyless access icon – Finfort smart locks for secure, key-free entry

SMART ENABLED

The smart cylinder effortlessly unlocks the door using an authorized phone remotely or a fob when near the door. Granting and revoking guest access is instantaneous, ensuring you remain in control. The smart cylinder has Equipped with Wi-Fi and Bluetooth capabilities, seamlessly integrates with Apple Phone and Google Home, offering versatile compatibility. Through the Bold app, you gain absolute control over your home, receiving instant notifications about entries. For instance, you'll know when the children safely arrive home.
Award-winning design icon — Finfort’s patented auto-deadbolt locks your door automatically with a 21mm bolt, earning awards for security and innovation.

CLASSIC DESIGN

The subtle twist-turn design of the Bold smart cylinder complements the classic British wooden front door. Featuring our patented auto-deadbolt mechanism, securing your door is simple: upon departure, it automatically engages a 21mm deadbolt without the need for manual or battery-operated locking. The innovation of the Finfort automatic deadbolt received awards was awarded prizes by both the Master Locksmith Association in 2019 and the Society for British & International Design in 2021.
Insurance-compliant lock icon — Finfort door lock sets include a BS3621-rated mortice deadlock and a 21mm auto-deadbolt with a thumbturn for quick emergency exit.

INSURANCE COMPLIANT

Pairing a smart auto-deadbolt nightlatch with a BS3621 rated deadlock offers the optimal combination: convenient keyless access as needed, and the flexibility to manually engage the deadlock at your discretion. Each Finfort door lock set includes a BS3621 insurance-rated mortice deadlock, operable with a key from both the inside and outside. Home insurers require this type of lock as it impedes intruders from exiting through the front door.
10-year warranty icon — Finfort locks are UK-made, rigorously tested, and backed by a decade of quality assurance for lasting security and peace of mind

LONG WARRANTY

Backed by a 10-year guarantee, Finfort locks are proudly made in the UK, showcasing the best of British design an1d engineering. Each Finfort lock undergoes rigorous testing, ensuring it meets our stringent quality assurance standards before leaving the production line and again before being meticulously packed to match your precise door lock set order requirements. Bold smart cylinders are guaranteed for 2 years.

Smart Lock Finishes

Polished Brass Smart Auto-Deadbolt Nightlatch Lockguard: Classic elegance combined with cutting-edge smart lock technology for superior security.

POLISHED BRASS

Warm, mellow with a sense of heritage, this highly polished finish is opulent without being flamboyant 

Polished Chrome Smart Auto-Deadbolt Nightlatch Lockguard: A sleek, modern finish for enhanced security and style. Ideal for contemporary doors.

POLISHED CHROME

A bold classic contemporary finish. The mirror effect reflects light and colours of the surroundings

Satin Brass Smart Auto-Deadbolt Nightlatch Lockguard: A refined, warm finish offering top-notch security and smart functionality.

SATIN BRASS

A modern alternative to traditional polished brass this attractive brushed texture is beautifully mellow

Satin Chrome Smart Auto-Deadbolt Nightlatch Lockguard: Subtle sophistication meets advanced security features in a durable, modern finish.

SATIN CHROME

A brushed contemporary chrome finish that is less prone to finger marks than polished chrome

Antique Brass Smart Auto-Deadbolt Nightlatch Lockguard: Vintage charm meets modern smart locking technology for a unique blend of style and security.

ANTIQUE BRASS

With russet hues this variation retains a warm and mellow character but adds age and maturity

Matt Bronze Smart Auto-Deadbolt Nightlatch Lockguard: A contemporary matte finish providing smart security with a distinctive, sleek design.

MATT BRONZE

An aged finish creating a vintage appearance that also looks outstanding in contemporary schemes

Multi Award Winning. Trusted by Industry

Finfort's award-winning innovation: Patented auto-deadbolt mechanism for top-tier security, paired with stylish design. Recognized by the Master Locksmith Association and Society of British and International Design Awards.
Finfort's Industry partners include: MLA Master Locksmith Association, K&D Joinery, Greenwich Joinery, Todd Doors, G John's Architectural Ironmongers, Barry Brothers Security and PES Security
Improve your security
Save time everyday
Enjoy peace of mind
Improve your security
Save time everyday
Enjoy peace of mind