Good to know
- Only the outside panel is weatherproof: the inside panel must be in a covered area where it will not get wet.
- It fits frameless glass doors 8 to 12 mm thick.
- Alexa and Google Home need the WiFi bridge, sold separately.
£24.99
Smart lock for frameless glass doors
Simpled GF Glass Door Lock
Smart access for your frameless glass door.
Fingerprint, passcode, proxy fob or your phone, with a weatherproof outside panel and an inside handle that always lets you out.
£209.99
simpled.uk on Trustpilot: 4.8 · 396 reviews (opens in a new tab)
- simpled.uk rated Excellent: 4.8/5 on Trustpilot
- 60-day money-back guarantee
- 24-month warranty
- Free UK delivery
Why the GF Glass Door Lock.
Made for frameless glass
Smart access designed to fit frameless glass doors from 8 to 12 mm thick.
Four ways in
Open with your fingerprint, a passcode, a proxy fob or your phone through the TTLock app.
It locks itself
Auto-Lock secures the door for you; Passage Mode keeps it unlocked when you need it open.
Share access, not keys
Share timed eKeys or passcodes with guests, track activity logs and control entry from your phone.
Always a quick way out
The inside handle stays unlocked, for a quick and safe exit at any time.
No cables, no drilling
A cable-free installation, without drilling and dirt.
Make it yours
Add it to your glass door.
UK delivery is free, with 60 days to change your mind.
9 photos
Smart lock for frameless glass doors
Simpled GF Glass Door Lock
simpled.uk on Trustpilot: 4.8 · 396 reviews (opens in a new tab)
£209.99
Price in GBP, including VAT.
In stock · usually delivered in 2 working days
Fitted on your door by our install partner, where we cover. After you order, you tell us about your door and they book a visit.
Not sure which model?Help me choose
- Simpled Door Sensor £24.99
- Simpled TG - Standard WiFi Gateway £49.99
Features of the GF Glass Door Lock Closer. It holds up.
Every feature of the GF Glass Door Lock, one by one. Tap a photo for a closer look.
How to fit it On your existing door, before the kettle's cold.
- Step 01
Check your door
Our 60-second checker confirms the GF Glass Door Lock suits your glass door, or tells you honestly if it won't. No email address needed.
- Step 02
Fit it yourself
It fits a frameless glass door 8 to 12 mm thick, cable-free and without drilling.
- Step 03
Live lighter
Pair the TTLock app, enrol your fingerprints and share access on your terms. Add the WiFi bridge for Alexa and Google Home.
Your door. In your hands.
Tap, schedule and share access. Simple.
- Create and share PIN codes remotely
- Create and share eKeys remotely
- PIN code management
- Add or delete cards
- Battery level, volume and system updates
- Bluetooth access
- Wi-Fi access from anywhere
- Time attendance
- eKey management
- Fingerprint management
- Unlocking records
Remote access requires a compatible Wi-Fi connection or gateway.
Key specifications Nothing rounded up.
The exact figures behind the GF Glass Door Lock, because a lock is a promise you should be able to check.
- Fingerprints
- 100
- Glass thickness
- 8–12 mm frameless glass door
- eKeys
- Unlimited
- Low battery
- Less than 4.8 v
Before you buy Every worry, handled.
The questions everyone asks, answered plainly, because peace of mind starts before you buy.
Does it include the Gateway? Do I need a Gateway?
Normally, this smart lock doesn't come with a gateway. You need to add that to the basket. It's good to know that Without Gateway, you can still: See who access the lock with their smartphone Share keys with your family, friends, maid or dog walker Open your lock using your smartphone or smartwatch Limit other's access or even delete theirs With Gateway, you will be able to: Open your lock from anywhere Remotely read the lock operation, including fingerprint, tags, password Use it with your Alexa Add to Cart Only £56.00
What happens if I lose my physical key?
For security purposes, our physical keys are designed unique to your lock ID, and we do not have spares of their respective physical keys. We recommend keeping a key with a trusted family member from the first day. The lock can still be unlocked via other means based on your lock model, i.e. smartphone unlock, fingerprints, pin codes, etc
My batteries have completely run out. What can I do?
There are two solutions: Physical Keys Physical keys are provided together with Simpled smart locks, which ensures that you will still be able to enter the house mechanically even if its batteries run out. It is strongly recommended to keep at least one spare key on you or a family at all times for such situations. USB Input Also, when the physical key is not available, there is a USB input on the bottom part of the smart locks (besides the key input) that enables you to connect a power bank to wake up the lock and unlock it.
The touchscreen of the lock seems reflective. Can fingerprints be left on the lock, making it easy to guess the password?
Simpled locks come with an imaginary PIN code feature that allows you to enter other digits before/after your actual PIN. This is optional but will help to deter hackers and prevent your PIN code from being exposed. Also, with the security lockout mode, it is even more difficult to guess your PIN code.
What is the purpose of Auto-Lock?
Auto-Lock allows you to set a time duration for the device to automatically lock after being unlocked.
Your question not here? Call +44 20 7096 0094 (Monday to Friday, 9am to 5pm) or send us a photo.
In good company
396 reviews of simpled.uk on Trustpilot. 4.8 out of 5.
4.8
out of 5
Great company that care. I used them on my first airBnB property and have now rolled them out to two more. The after sales service is what really stands out. Advice, spare parts, tech support all 100% ?
Owen Werakso · January 2026 Very reliable and support is fantastic. They have everything in order and you can feel it in their service and aftermarket. Different and refreshing with great products, highly recommended.
Elias Gadgets (Gary) · December 2025 Great smart lock. Absolutely brilliant after sales service.. I had some questions during installation. Simpled got back to me very quickly and talk me through it.
foysol hussain · November 2025
- A London company
- 60-day money-back guarantee
- 24-month warranty
- Free UK delivery
Not a glass door?
Glass door, or a framed one?
The GF fits frameless glass doors 8 to 12 mm thick; the SF fits most existing handle-up multipoint mechanisms.
| Model |  |  |  |  |  |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pricing & General | |||||||||||
| Colour | Black | Black | Silver | Silver | Black | Silver | Silver | Black | Black | Black | Silver |
| Usage & Environment | |||||||||||
| Mostly used on | Glass door, Wooden door | Multipoint locks, Spindle Locks | Spindle Locks | Spindle Locks | Multipoint locks, Spindle Locks | Multipoint locks, Spindle Locks | Multipoint locks, Spindle Locks | Multipoint locks, Spindle Locks | Internal doors, Office doors, Flat doors, Spindle Locks | Euro Cylinders, Multipoint locks | Easy Night latch Replacement |
| External Weather Resistance | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Internal Weather Resistance | No | No | Yes | Yes | Yes | No | No | No | No | No | Yes |
| Connectivity & Smart Ecosystem | |||||||||||
| Wi-Fi Bridge Availability | External Gateway Required | External Gateway Required | External Gateway Required | External Gateway Required | Built-in (No external gateway needed) | External Gateway Required | External Gateway Required | External Gateway Required | External Gateway Required | External Gateway Required | External Gateway Required |
| Unlock Remotely (With Gateway) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Alexa/Google Home (Gateway Sold Separately) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Access Methods | |||||||||||
| Smartphone Access | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Passcode Access | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| Timed Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| Fingerprint | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Card Reader | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Mechanical Key | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Access Management & Logs | |||||||||||
| Manage, Schedule, Share and Delete access in the app | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Log Records | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Installation & Warranty | |||||||||||
| Installation Time | 45m | 45m | 45m | 45m | 45m | 45m | 45m | 45m | 30m | 30m | Less than 5 |
| Installation Difficulty Level | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Easy | Easy | Easy |
| Simpled Warranty | 2 years | 2 years | 2 years | 2 years | 2 years | 2 years | 2 years | 2 years | 2 years | 2 years | 2 years |
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Simpled GF Glass Door Lock
Come and go. Never worry.
Sixty seconds tells you if it fits. Sixty days tells you if it's right. Two years, we've already promised.
- Rated Excellent, 4.8/5 on Trustpilot