Question 1

What is the Lenovo L1 sliding door lock?

Accepted Answer

It is the entry model in Lenovo's aluminium door lock range, opening by fingerprint, PIN code, card, the Tuya app or a mechanical key. It is built for aluminium-framed sliding, balcony and shopfront doors and leaves out the face camera fitted to the L1F and L1FD.

Question 2

What does Base Edition mean?

Accepted Answer

It is the catalogue's label for the simplest L1. Compared with the L1F, it drops the 3D face camera and the 50 face slots, and keeps the same body, panels, battery, IP67 sealing and capacity for fingerprints, cards and codes. Everything about fitting stays the same.

Question 3

Who manufactures the L1?

Accepted Answer

Yunka Intelligent, based in Shenzhen, manufactures it and sells it under the Lenovo brand through a licence agreement. Lenovo is the name on the lock, not the factory behind it. We confirm the supplier's warranty and parts route for you at the quote stage.

Question 4

What is the price of the L1 in Dubai?

Accepted Answer

Sourced to order. Ask us for today's price and lead time. We found no UAE or overseas shop listing this exact model, so it comes from the supplier's catalogue. If you want something you can buy locally, the L1F is sold in the UAE.

Question 5

Does the Lenovo L1 fit an aluminium sliding door?

Accepted Answer

Any aluminium-framed door with room for a narrow lock body inside the profile is a candidate, and that includes most sliding, balcony and shopfront doors. The L1 has no published thickness range; the L1F, with the same panels, is listed for 30 to 100mm. We measure your profile and body before ordering.

Question 6

Do I need to change the lock body?

Accepted Answer

Usually yes, since the L1 works with its own narrow mortise body. The catalogue lists 3585, 2885 and 4085 sizes, and a UAE listing for the L1F gives slightly different numbers, so we identify your current body and confirm the match with the supplier before ordering.

Question 7

Can the L1 be fitted to a wooden door or a glass door?

Accepted Answer

No, it needs an aluminium profile to sit in. For a frameless glass door, look at the U2G, which clamps onto the glass and also skips face recognition. For a timber or metal swing door, a mortise smart lock or the U2 Ultra rim lock is the better route.

Question 8

Is the L1 worth fitting in a Dubai apartment?

Accepted Answer

Mostly not, unless your aluminium door is reached from outside, such as a ground floor garden door or a podium terrace. Villas and townhouses get more from it, on the kitchen, pool and garden doors that staff and family use all day.

Question 9

Can a tenant fit it?

Accepted Answer

Yes, once the landlord agrees in writing, and with building management approval in a tower. The lock body in the profile gets swapped, so keep the old body, handle and keys together. You can then refit them before handing the property back.

Question 10

How does the app work with the L1?

Accepted Answer

The L1 joins your Wi-Fi and is run from the Tuya / Smart Life app, which generally works fine in the UAE. You can unlock from anywhere, issue period, one-time and temporary codes, add or remove fingerprints and cards, and get alerts for low battery or tampering. We handle the pairing and first setup.

Question 11

Is there Alexa or Google support?

Accepted Answer

Not according to the spec sheet, which lists no voice assistant support for the L1. We list it as an app, fingerprint, code and card lock. If voice is a must, tell us early and we will raise it with the supplier before you commit.

Question 12

What happens when the power goes out?

Accepted Answer

Nothing changes at the door, because the L1 runs on a 3,200mAh rechargeable battery rather than mains power. Only remote access through the app waits for your router. No emergency power port is listed, so keep the mechanical key somewhere you can reach without going through that door.

Question 13

Can the L1 take direct sun on a west-facing door in Dubai?

Accepted Answer

It can take heat, but shade is still wise. Lenovo's sheet gives -25 to 70 C for the L1. A UAE listing for the L1F, which uses the same panels, says 60 C. On a west-facing door with no cover, we would plan around the lower number.

Question 14

Does dust or rain get in?

Accepted Answer

No. The L1 is sealed to IP67, which keeps dust out completely and allows for a short soaking. That suits a back yard or pool door where sand blows in, sprinklers reach the frame, and the occasional winter downpour hits the glass.

Question 15

How many fingerprints, cards and codes does it hold?

Accepted Answer

It holds 100 fingerprints, 100 cards and 20 PIN codes. That is plenty for a household with staff, but the code limit is tight for a holiday let or an office, so lean on fingerprints and cards for regular users.

Question 16

How do I set access for my maid, driver and visitors?

Accepted Answer

Enrol the maid's and driver's fingerprints, or give each a card, so you can delete one person without touching anyone else. For a plumber or pool cleaner, send a one-time or period code from the app. Visitors staying a few days can have a temporary code.

Question 17

How safe is the L1?

Accepted Answer

It has the same alarm set as its pricier siblings: abnormal movement, wrong code, low battery and anti-dismantling. Its anti-peep feature lets you key in random digits before and after the real code, and a two-step mode can insist on two credentials. A C-grade cylinder provides the mechanical backup.

Question 18

How is the L1 fitted, and how long does it take?

Accepted Answer

Fitting is normally one visit once we have confirmed the lock body and profile. Beforehand we measure the frame, identify the existing body, check room for the 42mm inside unit, note which way the door moves, and test Wi-Fi at the door.

Question 19

Is there a warranty in the UAE?

Accepted Answer

There is a supplier warranty, with the terms confirmed at order because no UAE seller stocks the L1. We put those terms in writing for you. If you need help later with the app, users or firmware updates over the air or through the rear port, ask us.

Question 20

Lenovo L1 or L1F: when is the face camera worth paying for?

Accepted Answer

Pay more for the L1F if people often come in with full hands, from the pool, the car or the shops, because face entry is quicker than finding a finger or a card. The L1F is also sold in the UAE, so it usually arrives sooner.

Question 21

Who is the L1 wrong for?

Accepted Answer

It is wrong for timber or frameless glass doors, upper-floor balconies, anyone who wants hands free face entry, and holiday lets or offices that need lots of PIN codes. It also disappoints anyone in a hurry, since it is sourced to order.

Question 22

What maintenance does it need?

Accepted Answer

Very little. Clean the fingerprint reader with a dry cloth, sweep sand out of the sliding track so the bolt lines up, and recharge the battery when the lock warns. Install firmware updates from the app when offered, and check the inside unit's screws once a year.

Question 23

Is the L1 a good lock for a villa kitchen or pool door in Dubai?

Accepted Answer

Yes, those are the doors it suits best: the aluminium kitchen door to the back yard that the maid and driver use all day, a pool house door or a townhouse garden door. Each person gets a fingerprint or card that can be deleted the day they leave, and the IP67 seal keeps blown sand and sprinkler water out of the electronics.

Door type	Aluminium-framed sliding, balcony and shopfront doors
Lock body	Narrow mortise inside the aluminium profile, C-grade cylinder
Unlock methods	Fingerprint, PIN code, card, app, mechanical key
User capacity	100 fingerprints, 100 cards, 20 PIN codes
Visitor codes	Period, one-time and temporary codes
Power	3,200mAh rechargeable battery
App	Tuya / Smart Life over Wi-Fi
Rating	IP67, -25 to 70 C
Size and finish	Outside 450 x 37 x 25.5mm, inside 400 x 34 x 42mm, phantom black aluminium alloy

Lenovo L1 Aluminium Sliding Door Smart Lock

What it is and where it fits

Specifications

What to check before you order

Questions about the Lenovo L1 Aluminium Sliding Door Smart Lock

Fitted properly, set up by our Dubai team