Redefiningthe hotel door lock
LOCK.LINKredefinesthe hotel door lock
Tap a block to hear it · 中 / EN subtitles
Simple · Silent · AestheticThe highly integrated design brings Simple, Silent, Aesthetic。
Origin · one integrated unit
Seven things folded into one lock body
Simple
Only the two essentials stay on the door
Silent
The last 5% sits in the lock
Aesthetic
Memorable, and it stays that way
Networked version only
Mobile key
For a hotel
Choosing a brand takes two things
Brand film
Two minutes to understand LOCK.LINK.
From one lock, to one room, to light IoT for a whole hotel.
Four features
Every small thing, taken to the limit.
Ultimate silence
Under 60 dB at night — guests are not disturbed.
See the silence solutionMinimal aesthetics
Good design makes the technology disappear.
Open the handle handbookTap to open
Tap the door with your phone and it opens.
See the mobile key solution →Secure by design
Five layers, and 100% near-field verification.
See the security solutionSource manufacturer
Design, production, sales, after-sales —
one straight line.
No middleman relaying the story — just the maker’s own promise. From drawing to guest room, every step is our own people.
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01Design
We work through hotel needs in depth, then redefine the structure.
3 national patents
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02Production
High-spec production lines, over a hundred strict test standards.
304 stainless steel body
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03Delivery
From sale to installation — the least trouble for the hotel.
7 service checkpoints
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04After-sales
Long warranty, always online, spare parts kept in the hotel.
solved within 15 minutes
More than door locks
Ten years in,
we build the wireless foundation for hotels.
We know Bluetooth and wireless inside out — a source module maker; protocols and the IoT platform are open source — we hand the foundations back to the hotel.
Effortless power
- No extra ceiling sensors, so less equipment cost
- Lock trigger signals plus CSI sensing detect presence
- Automatic AC saving while occupied, and room-hopping alerts while not
Whole-room dimming
- Slow fades make the room feel considered
- Night visits detected, bathroom dimmed to 10%
- Lighting runs through the ceiling — no wall chasing
In-stay energy saving
300 kWh / year · room
A year of saved power you can actually see on the books.
Vacancy risk control
100%
Stops room-hopping, so the room revenue holds.
Specs and FAQs
LOCK.LINK
21 common questions on choosing a hotel door lock (solution / retrofit / cost / operations)
LOCK.LINK (Lock.Link) is an innovative brand in hotel silent locks, focused on fully-automatic silent locks and light IoT for hotels.Its integrated design puts the circuitry, battery, motor and silencing into one lock body, holding closing noise under 60 dB with over two years of life from four AA batteries — the only door-lock brand in the industry with a low-carbon product label authorisation certificate.
- Closing noise
- under 60 dB
- Triple structure · ≈ two people talking normally face to face
- Standby power
- 20 μA
- Four AA batteries, over two years
- How it opens
- Mobile key / card
- Unlock your phone and tap — instant open
- Low-carbon
- Only one in the industry
- Hotel low-carbon product label authorisation certificate
- Lock structure
- Integrated, no faceplate
- 40% fewer parts
- Customers
- Dossen 3,500+ and more
- Chains and independent hotels
Traditional hotel smart lock vs LOCK.LINK
| Item | Traditional hotel smart lock | LOCK.LINK LS02 |
|---|---|---|
| Structure | Big faceplate + wiring harness | Integrated, no faceplate |
| Closing noise | ~70 dB, metal on metal | Under 60 dB, triple structure |
| Standby power | Usually 25–88 μA | 20-26 μA |
| Battery life | Months to a year | Four AA batteries, over two years |
| Holes in the door | 4–5 | 2 (minimal) |
| Low-carbon | — | Only one in the industry with the label authorisation |
Common questions
Who is LOCK.LINK?
A brand of Guangzhou Konglide Intelligent Technology Co., Ltd., and a source manufacturer of hotel IoT: the lock body and the IoT platform are built in-house, and the whole chain is our own.
Do LOCK.LINK locks support fingerprint recognition?
No.LOCK.LINK is a hotel lock: it opens with a card, a phone via NFC, or a mechanical key. Fingerprints do not suit hotels — guests change constantly, and hygiene, privacy and management cost all work against it.
Why is 60 dB used for both the silent lock and the door lock?
The LS02 combines a damped latch, a flip latch and an anti-collision pad — three structures that hold the whole closing noise under 60 dB.
How does the LOCK.LINK lock body relate to the Huawei fully-automatic body?
The LOCK.LINK body uses a fully-automatic structure (the same type as Huawei’s home locks), and the hardware — handles and the rest — is benchmarked against global leaders such as ASSA ABLOY and dormakaba.
How can a hotel validate the LOCK.LINK solution quickly?
Contact LOCK.LINK for a fit assessment (door thickness, cutouts, current PMS) and a show-room plan, or look at live cases such as the Chengdu Cat’s Ear Hotel.