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Electronic Hidden Smart Lock

24 reviews
100% of buyers enjoyed this product! 57 orders
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Metal lock cylinder. Protect valuables, safe and secure. Durable and anti-corrosion.
The 8.5mm thick solid stainless steel bolt has a safety factor comparable to a safe.
Swipe to unlock/Tongtong Lock APP+IC induction swipe to unlock, remote sensing. Adapt to 99% of cabinet doors, drawers, mechanical automatic rebound, sensing distance 40-60mm.
Low energy consumption design. Energy-saving technology is newly upgraded with low-loss energy-saving chips, and the replacement cycle of dry batteries is expected to be used for 1-2 years.
Invisible installation is free of punching. After the installation is completed, it will not affect the appearance, nor will it damage your cabinet.
Support the emergency external power supply to unlock the power supply when the battery is dead. Optional external power supply (need to make small holes).
This model is only suitable for wooden doors and is widely used in drawers, storage cabinets, cabinets, sliding doors, etc.

Name: Drawer lock
Model: T8
Colour: Black
Material: Stainless steel, ABS plastic
Model: Smart IC Proximity Swipe/Tongtong Lock APP + Smart IC Proximity Swipe (note the specification options)
Acceptable cabinet or wardrobe door thickness: Within 30mm
Applicable door: Wooden door only
Power supply: 4 X AA batteries (not included)
Battery life: ≥1.5 years
Working temperature: -30°C – +80°C
Relative humidity: <95RH Antistatic performance: >15,000V, information can still be stored under strong static electricity.
Static power consumption: <5μA
Dynamic power consumption: about 200mA
Low voltage alarm: <2.4V
Can be connected to emergency backup power supply: Yes
Lock body: 7.5*7.5*3.0cm/3.0*3.0*1.2in
Door frame: 7*3.6*2.5cm/2.8*1.4*1.0in
IC card: 8.5*5.5cm/3.3*2.2in
Weight: 150g

IC sensor swiping: you can use IC card and IC keychain to unlock. Can be installed on drawers, single-opening cabinets and double-opening cabinets. (Note the specification options)
TTLock APP+IC sensor swipe card. You can open the lock in two ways: the mobile phone through the lock APP and the IC card. Can be installed on drawers, single-opening cabinets and double-opening cabinets. (Note the specification options)

Package includes:
1PC TT lock body
1PC door button
2PC 13.56Mhz IC card
5PC keyforb
1PC sensor sticker
1PC Mounting Screw Kit
1PC lock body
1PC door button
2PC 13.56Mhz IC card
5PC keyforb
1PC sensor sticker
1PC Mounting Screw Kit


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

24 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
31 May 2023

Very fast delivery. Excellent quality

verifed buyer
26 May 2023

VERY Fast Shipping, great Service, good Product. Thank you

verifed buyer
26 May 2023

A+++ store

verifed buyer
21 May 2023

good product i like it so much store recommend ,shipment very fast, the seller contact good to me, very very happy

verifed buyer
19 Feb 2023

As good as in photos

verifed buyer
30 Oct 2020

Just super.

verifed buyer
14 Oct 2020

The lock is perfect

verifed buyer
12 Oct 2020

Good and fast store

verifed buyer
12 Oct 2020

the seller is correct. I have a problem how to learn the cards and I connected with the seller and He sent me video how I can to add another card. The goods working very well.

verifed buyer
1 Sep 2020

The product matches the description

verifed buyer
28 Jul 2020


verifed buyer
27 Jul 2020

Never felt anything so super fast received. Top store

verifed buyer
25 Jul 2020

Looks very good :) home directly test

verifed buyer
22 Jul 2020

Fast shipping! Works 1 key, with programming did not understand!)

verifed buyer
5 Jun 2020

Received in very good condition and everything came in a box as described !! Also a big THANK YOU to store for including a instructional manual .

verifed buyer
26 May 2020

Very good quality, safe and simple installation

verifed buyer
13 May 2020

Product as described! works well, comes with instructions and required hardware to install it. according to the manual the unit will alert user when the battery is almost empty and then go into "always open" state (which is what I wanted) :) I'm not sure what kind of plug the external power cable is, but I'll also install that as a backup

verifed buyer
10 May 2020

The lock is done well, works as it should. All keys are tied (if someone fails to tie several keys, press the drowned button in the lock body, 5 signals will be issued, which means that the lock has switched to multikey mode, now you can program all other keys).

verifed buyer
18 Dec 2018

Works perfectly.

verifed buyer
7 Dec 2018

As per description

verifed buyer
5 Dec 2018

All as described, great for closing drawers for children or secrets. It is the fourth piece I buy. I recommend the purchase and the seller

verifed buyer
31 Oct 2018

As described, it works great and I have already purchased 2. I recommend buying from this seller

verifed buyer
30 Oct 2018

nice product ... so cheap

verifed buyer
18 Oct 2018

good product

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