Grisoll LYRA Smart Deadbolt & Handle Set
Grisoll LYRA Smart Deadbolt & Handle Set
Everything for a keyless entrance in one box: the LYRA smart deadbolt with a matching entrance handle set.
Fits: Doors 35–60mm thick with two 54mm round bores · 60 or 70mm backset. Check your door
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Everything you need for a coordinated, keyless entrance: the Grisoll LYRA fingerprint smart deadbolt and a matching zinc alloy entrance handle set, in one box and one finish. Ideal for guest check-ins, rentals and busy family doors.
Key features
- Five ways to unlock: fingerprint, touchscreen passcode, swipe card or fob, mobile app and backup mechanical key.
- One-touch locking: a quiet motorised deadbolt locks with a single tap, with no turning or twisting.
- Room for everyone: stores up to 100 fingerprints and 50 passcodes.
- Auto-locking and tamper alerts: locks behind you and warns you of tampering.
- Weatherproof: IP65 rated for exterior doors.
- Simple installation: replaces an existing deadbolt with just a screwdriver.
- Matching handle set: solid zinc alloy grip handle and interior lever, built to resist rust and corrosion.
Will it fit my door?
Check your door first. This set is for doors prepared with two 54mm cross bores: one for the handle and one for the deadbolt. That set-up is less common on UK and European front doors, which usually have a multipoint lock or a Euro cylinder mortise lock. For those doors, choose the VANTA, ATLAS or TORO. Not sure? Use our Find Your Fit guide or email us a photo of your door.
Specifications
- Smart deadbolt panel: approx. 158 × 70mm
- Handle: approx. 277 × 67 × 52mm
- Handle material: zinc alloy
- Lock material: tempered glass and aluminium
- Finish: black or satin nickel
- Latch and deadbolt: adjustable 60mm or 70mm backset
- Door thickness: 35–60mm
- Door material: wood, steel and aluminium
- Handing: left- and right-hand hinged doors
- Connectivity: Bluetooth
- Power: 4 × AA batteries (not included)
- Weather rating: IP65
In the box
- LYRA smart deadbolt
- Entrance handle set with lever
- Adjustable deadbolt and latch (60mm/70mm)
- Swipe cards
- Backup mechanical keys
- Installation kit and instructions
App, remote access and smart home
Set up fingerprints, passcodes and cards in the free TTLock app (iOS and Android); no subscription is needed. Add the Grisoll WiFi Gateway to lock and unlock from anywhere and to use Amazon Alexa or Google Home voice control.
Technical Specifications
Technical Specifications
Deadbolt panel: 158 × 70mm
Handle: 277 × 67 × 52mm
Handle material: Zinc alloy
Lock material: Tempered glass and aluminium
Finish: Black or satin nickel
Connectivity: Bluetooth; WiFi with the optional Grisoll WiFi Gateway
Power: 4 × AA batteries (not included)
Backset: Adjustable 60mm or 70mm
Door preparation: 54mm cross bore (two bores: handle and deadbolt)
Door thickness: 35–60mm
Door material: Wood, steel and aluminium
Handing: Left- and right-hand swinging doors
Weather rating: IP65
What's in the Box
What's in the Box
• LYRA smart deadbolt
• Entrance handle set with lever
• Adjustable deadbolt and latch (60mm/70mm)
• NFC swipe cards
• Backup mechanical keys
• Installation kit (mounting hardware)
• Instructions
Delivery & Returns
Delivery & Returns
Tracked delivery:
Most orders ship within 1–2 business days and typically arrive within 7–9 days, with tracking. Delivery options for your country, and any taxes or import charges, are shown at checkout.
30-day returns:
If your lock isn't right for you, contact us within 30 days of delivery to arrange a return. See our Refund Policy for details.
Not sure it fits?
Email a photo of your door and your measurements to info@grisoll.com before you order and we'll confirm the right model.
Stay Notified
Stay in the loop with the free TTLock app. See who's coming and going with a live entry log.
Share app keys or timed passcodes, and remove guest access at any time. No subscription needed.
Let customers speak for us
This was a straightforward swap for our uPVC door without needing a locksmith. The 40mm size matched perfectly, the reversible latch made the left-swing setup easy, and everything feels durable.
Haven't had a single connectivity issue in eight months of daily use.
The backup key slot is a nice safety feature that shows thoughtful design.
Heavy-duty construction feels like it'll last decades, not just years.
Finally a security upgrade that's both practical and genuinely convenient.
My realtor says it's a major selling point for potential buyers.
Shared temporary access codes with my cleaning service and everything worked flawlessly.
Customer support responded immediately when I had a question.
No more fumbling with keys in the dark - absolutely worth it.
Very reliable, though installation took a bit longer than I'd hoped.
No more anxiety about whether I locked the door - I can verify from anywhere.
This made upgrading our back door to a smart lock effortless. The internal mechanism aligned perfectly, no drilling or adjustments needed, and the door operates smoothly now.
Frequently Asked Questions
Which doors does the LYRA fit?
Left- and right-hand hinged doors 35–60mm thick, prepared with two 54mm round bores: one for the handle and one for the deadbolt. Most UK and European front doors use a multipoint or Euro cylinder mortise lock instead. For those, see our mortise smart locks.
How do I control the lock from my phone?
Download the free TTLock app for iPhone or Android, turn on Bluetooth and pair the lock in the app. No subscription is needed. To lock, unlock and manage access from anywhere, add the Grisoll WiFi Gateway.
How long does delivery take?
Most orders ship within 1–2 business days and typically arrive within 7–9 days. You'll receive tracking as soon as your order ships, and delivery options for your country are shown at checkout.
Will I pay any extra taxes or fees?
Taxes for your order are calculated at checkout. For deliveries outside the EU, such as to the UK, any import charges are shown at checkout where available, so you know the full cost before you pay.