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WELOCK PCB41 Keyless Entry Smart Door Lock with Password APP 3 Pcs RFID Cards,Smart Lock Cylinder for Front Gate AirB&B Hotel Easy Installation

WELOCK PCB41 Keyless Entry Smart Door Lock with Password APP 3 Pcs RFID Cards,Smart Lock Cylinder for Front Gate AirB&B Hotel Easy Installation - Image 2

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WELOCK PCB41 Keyless Entry Smart Door Lock with Password APP 3 Pcs RFID Cards,Smart Lock Cylinder for Front Gate AirB&B Hotel Easy Installation

Name: WELOCK PCB41 Keyless Entry Smart Door Lock with Password APP 3 Pcs RFID Cards,Smart Lock Cylinder for Front Gate AirB&amp;B Hotel Easy Installation
SKU: B07D6PQW11
Availability: InStock
Rating: 4.00 (10 reviews)

Rated 4.00 out of 5 based on 9 customer ratings

(10 customer reviews)

150,00 $

About this item Smart Lock Cylinder size:Diameter of handles: outside 46 mm / inside 38 mm, length: outside 56 mm / inside 57 mm. Cylinder length: adjustable over 40 mm – 55 mm / inside 30 mm – 60 mm. Distance from the center of the keyhole to the door frame is greater than or equal to 40 mm. Suitable for the thickness of the secured door lock from 50 mm to 100 mm 5 Minutes Easy Installation:Replace only the lock cylinder without changing the original lock body, finish the installation by yourself without drilling within 3-5 minutes. Powered by 3 AAA batteries. Please note that the battery is not included. When the battery is dead, it can unlock the lock via the USB replacement key. Please note that the USB key does not support charging, only for app backup unlocking power 5 in 1 Convenient Unlocking Method:Opening the door with password, RFID card or WELOCK APP,temporary password and USB backup unlock. Up to 10 groups of passwords (1 group administrator function). Up to 20 cards can be added. Smart lock with temporary password. WELOCK APP available for iOS and Android. If the password, smart card and other unlocking methods set in the app,with open or close the door, the app can view the unlocking record Short Term Access & Channel Mode:With the admin passcode, all authorized people unlock.you want to grant individual people access only for a short time? Then simply set up to 9 individual codes that you can adjust at any time. This way, you can also quickly revoke the authorizations again.When the channel mode is switched on, the locking cylinder remains Scope of delivery:Set of 1x WELOCK PCB41 smart lock, 3 RFID card, 2x special Allen keys, Quickstart Guide(5 languages). Material: stainless steel with zinc alloy, plastic. Warranty: 2 year. Our after-sales service are always there for you
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SKU: B07D6PQW11 Category: Hardware & Construction

Product description

WE.LOCK is a professional R & D, production and sales in smart lock cylinder, fingerprint and Bluetooth lock cylinder as one of the enterprises, already over 10 years in research and practical experience at this area, and become bio-fingerprint in the lock cylinder. Our lock cylinder suitable for varieties of doors installation and use. provide people more safe and convenient in life.

Specifications:

Material: Stainless steel and Zinc alloy
Operating Temperature: -40 ºF~140 ºF(-20ºC ~ 60ºC)
Power Supply: 3 × AAA Battery(not in packing)
Cylinder N.W &size:480g(16.9oz)
Waterproof Grade: IP65
Door Thickness: lock cylinder length is adjustable (50mm to 100mm), match 99% doors in the world.
Package List:

1 × Lock cylinder
2 × Allen key
1 × Page of Installation Guide
3 × RFID card

Product function

APP and share temporary password unlock

At first, you need to download WE.LOCK app. install it on your phone(support Android and iOS).
Registered your account by your Email,Phone NO. is ok, following that WE.LOCK app guide you inside.
Open your door with our WE.LOCK app(Bluetooth open) is ok.

Password unlock

We.lock has 10 groups passwords, 1 set of administrator passwords, and the other 9 sets of passwords can be shared with the guests, and can be deleted and added at any time.
Temporary password function, share the temporary password to open the door for guests, valid for a certain period of time

APP authorization unlock

You can authorize the unlocking permission on the mobile app to give you a temporary friend.
The mobile phone authorization is divided into level 2 permission and level 3 authority. Level 2 authority can open the door and view the opening record. You can open the door with level 3 permission.
APP authorizes temporary password to open the door for friends, you can choose the time period.

3 minutes installation

Simple installation in 3 minutes, only need to replace the lock cylinder, you can get a smart door lock.
It is suitable for more than 90% European standard lock cylinders. If you are not sure whether it can be installed, please read the instructions first.

packing list

Package List:

1 × lock cylinder 2 × allen key 1 × page of Installation Guide 3 × RFID card

Scan lock code get more information

Scan the lock code on the lock to download the WELOCK app, download the manual and bind this smart lock, or if you need help.

Smart card unlock

We.lock can add 20 smart cards, smart cards can also be added to multiple locks, we will give away 3 smart cards, if you need to buy more in store.
Unlock: Password Smart Card & Bluetooth in phone
Cylinder N.W &size:480g(16.9oz)
Waterproof Grade: IP65
Door Thickness: lock cylinder length is adjustable (50mm to 100mm), match 99% doors in the world.

USB backup key unlock

What if the battery runs out?

No problem, you can unlock the door by using the USB backup, plug the powerbank into the lock USB hole and use the app to open the door, please note that it cannot be charged for more than five minutes

Silent mode

Silent Guardian: Unlock Without a Whisper.

Smart lock’s Noise-Free Mode ,Perfect for late-night returns, nursery rooms, or shared spaces — secure your home without disrupting its serenity.

Dynamic Disguise Anti-Peep password tech: secure input, no trace left

With dynamic random digit padding technology, add any numbers before/after your real passcode to mislead onlookers. Even in elevators or corridors, unlock effortlessly while maintaining security and sophistication.

USB Emergency Backup Unlocking

‌Emergency USB Backup System

Dual-independent access control with ‌dedicated encrypted USB protocol‌, ensuring 24/7 entry capability even during power outages, system crashes, or cyberattacks.

When the battery is out of power, you can use the mobile power to connect the lock and use WELOCKAPP to unlock the lock urgently

Note: It can only be used for emergency unlocking, not charging the battery.

WELOCK PCB41 Smart Lock: One Keyless Solution, All Door Types

From wooden homes to steel-clad offices, install in 5 mins with ‌DIY yourself.

WELOCK smart door locks can be used for all kinds of scenarios, bedroom, AirBnB, hotel, offices, garage, etc.

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Size	PCB41, SMART CARDS
Brand Name	WE.LOCK
Recommended Uses For Product	Home Security and Access Control
Included Components	1 × Smart Lock 2 × Allen key 1 × Installation Guide 3 × RFID cards
Model Number	PCB10EBL41
UPC	600089319132
Item height	45 millimeters
Item Dimensions	18.5 x 4.5 x 4.5 centimeters
Item Weight	480 Grams
Additional Features	Password,APP generate temporary password,APP set password, Anti-Peeping Password, Auto-Lock
Lock Type	Deadbolt
Controller Type	Amazon Alexa, iOS, Android
Control Method	App
Connectivity Protocol	Bluetooth
Style Name	no need to drill holes, 5 minutes simple installation
Color	Stainless steel silver
Shape	Smart Lock Cylinder
Material Type	Stainless Steel, Zinc
Finish Types	Polished
Batteries ‏ : ‎	3 AAA batteries required.
Is Discontinued By Manufacturer ‏ : ‎	No
Product Dimensions ‏ : ‎	18.5 x 4.5 x 4.5 cm; 480 g
Date First Available ‏ : ‎	11 March 2019
Manufacturer ‏ : ‎	WE.LOCK
ASIN ‏ : ‎	B07D6PQW11
Item model number ‏ : ‎	PCB10EBL41
Country of origin ‏ : ‎	China
Best Sellers Rank:	#1 in Deadbolts
Customer reviews:	(771)
Feature	Scope of delivery:Set of 1x WELOCK PCB41 smart lock, 3 RFID card, 2x special Allen keys, Quickstart Guide(5 languages). Material: stainless steel with zinc alloy, plastic. Warranty: 2 year. Our after-sales service are always there for you

10 reviews for WELOCK PCB41 Keyless Entry Smart Door Lock with Password APP 3 Pcs RFID Cards,Smart Lock Cylinder for Front Gate AirB&B Hotel Easy Installation

Rated 5 out of 5

ALI NASSER ALALAWI – July 24, 2025

5.0 out of 5 stars

This lock is very practical.

Easy to use very goodThis lock made things easier for me because I had to have a lot of keys and change the lock from time to time.
Rated 5 out of 5

Kelvin – July 24, 2025

5.0 out of 5 stars

I Love the Product

I love the product. I find it very easy to install and durable. . I will keep buying this product for all of my apartments. Well recommend to all the customers who needs digital lock 100/100.
Rated 4 out of 5

Von Grishov – July 24, 2025

4.0 out of 5 stars

Okish

No WiFi and gateway doesn’t really work.
Rated 5 out of 5

Mohammad Shabbir Ali – July 24, 2025

5.0 out of 5 stars

Awesome innovative product.. Fast Delivery

Awesome product.. Very futuristic and innovative technology. Very easy to install and setup.. Excited to use it in my home. Has got a-lot of cool features like RFID, unlocking through your phone or keypad. Can’t wait to try everything out.. Thank you
Rated 5 out of 5

Juan Camilo Dorado – July 24, 2025

5.0 out of 5 stars

Practical and good product & great service

Really like the convenience it brings us, easy to install and to operate. After some time we had some issue and support had no issue in sending us a replacement unit.
Rated 1 out of 5

Nkh – July 24, 2025

1.0 out of 5 stars

Worst item ever

This is my Worst experience ever on Amazon , i always read about any item before I buy. But for this item, I spent even more time to research on YouTube and everywhere. No one said that this is a bad door lock. So I bought it.It was easy to install, after a week the lock stopped working , the handle didn’t move to the right or left.No connection to the getway, so I had to remove it and reinstall again . It worked for more 2 days and again it stopped working. We just removed it.We were really lucky twice, that the door was open when the lock stopped working.I don’t recommend this smart key at all. If the door was closed and the lock stopped working then there is no way to open the door. I usually don’t write any bad reviews but for this not smart key, I am happy to write.

5 people found this helpful
Rated 3 out of 5

Mohamed Nada – July 24, 2025

3.0 out of 5 stars

Functioning well, VERY POOR app!!

Disappointing!! First of all the installation is not that easy as it seems, it requires attention small details, it took time but evantually I was able to install it. Secondly, lots of UN-Smart details noted:1- The new battery appeared on the app as 50% charge!2- The app layout and look is sooo poor and old fashioned and not that user friendly3- the entries log is not synced properly. Not all unlock history is appeared on the app which considered a huge deficiency.4- I know this is a Bluetooth device but the app does not force auto synchronisation with the lock once the phone get close to the device so there is no notification comes directly to the phone to notify the unlock entries.5- why the batteries are installed from outside!6- for the access cards you can’t delete the card remotly the curd needs to be physically exist so you can delete it this is huge deficiency as the card could be stolen engine need to remove it!Overall the device working properly and there is no issue in the locking and unlocking however multiple improvements should be done at least on the app.
Rated 5 out of 5

Tariq s. – July 24, 2025

5.0 out of 5 stars

Highly recommended lock

I purchased welock it is easy to install
Rated 3 out of 5

Feroz – July 24, 2025

3.0 out of 5 stars

Good

Good brand only issue is that you need to put passcode while leaving closing the door, it should have been automatic
Rated 5 out of 5

Mostafa – July 24, 2025

5.0 out of 5 stars

Nice

Nice

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WELOCK PCB41 Keyless Entry Smart Door Lock with Password APP 3 Pcs RFID Cards,Smart Lock Cylinder for Front Gate AirB&B Hotel Easy Installation