---
product_id: 674531725
title: "– WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors)"
brand: "we.lock"
price: "1537 Lei"
currency: RON
in_stock: true
category: "We.Lock"
url: https://www.desertcart.ro/products/674531725-welock-pcb41-smart-lock-keyless-entry-cylinder-30ex-40t-50
store_origin: RO
region: Romania
---

# WiFi app control & history 12-month battery life + USB backup 5-in-1 keyless entry – WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors)

**Brand:** we.lock
**Price:** 1537 Lei
**Availability:** ✅ In Stock

## Summary

> 🔒 Elevate your door game—secure, smart, and effortlessly stylish.

## Quick Answers

- **What is this?** – WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors) by we.lock
- **How much does it cost?** 1537 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/674531725-welock-pcb41-smart-lock-keyless-entry-cylinder-30ex-40t-50)

## Best For

- we.lock enthusiasts

## Why This Product

- Trusted we.lock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultimate Keyless Convenience:** Access your door via password, RFID card, app, or USB backup—no more fumbling for keys.
- • **Built Tough for Peace of Mind:** IP65 splash-proof, anti-bump & anti-drill protection, and tested for 100,000+ cycles.
- • **Long-Lasting Power with Alerts:** OLED display shows battery life; enjoy up to 12 months on 3 AAA batteries with low-battery alerts.
- • **Seamless Smart Home Integration:** Pair with WIFIBOX 3 for remote guest access and full control, anytime, anywhere.
- • **Smart Security at Your Fingertips:** Manage up to 10 passwords and 20 RFID cards with real-time unlocking logs on the WELOCK app.

## Overview

The WELOCK PCB41 Smart Lock offers advanced 5-in-1 keyless entry methods including password, RFID, app control, and USB backup for doors 50-100mm thick. Featuring an OLED battery display with alerts, it supports up to 10 passwords and 20 RFID cards, integrates with smart home systems via WiFi, and boasts robust security with IP65 splash resistance and anti-tamper features. Designed for long-lasting use and remote management, it’s the perfect upgrade for modern home security.

## Description

WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors) | Digital Keypad with Password & Card, WiFi App Control, For UPVC Front Door, Bedroom, Garage, Adjustable Euro Cylinder : desertcart.co.uk: DIY & Tools

## Features

- 5-in-1 Unlocking Methods: Access your door by password, RFID card or WELOCK app. The smart door lock can store up to 10 passwords (1 of which can be managed) and 20 RFID cards. The iOS and Android app WELOCK provides temporary codes, added authorisations, unlocking history and more, so you can stay in control of your home's security wherever you are
- Smart Lock Dimensions: Handle diameter: 43 mm OD / 38 mm ID, length: 60 mm OD / 56 mm ID. Cylinder length: 30 mm - 50 mm / 40 mm - 55 mm adjustable. Distance from the centre of the keyhole to the door frame greater than or equal to 40 mm. For door locks from 50 mm to 100 mm thick
- OLED Display and Battery Level Alert: The OLED display shows real-time battery level information and an audible alert sounds when the battery is low. The keyless entry door lock is powered by 3 x AAA 1.5 V (batteries not included). Ten unlockings per day is enough for 10-12 months. When the batteries are depleted, the lock can be unlocked using a USB backup power supply. Note: USB power can only be used for unlocking, not charging
- Smart Home Life: When you add a WIFIBOX 3 gateway and a visitor needs to enter your home, you can give your trusted person the ability to unlock your home at any time, no matter where you are. All unlock records are synced to the app, so you know exactly who entered your home and when, giving you full control over your home security
- Safety and Environment: Static protection up to 30,000 volts. Splash-proof: IP65. (Only for doors with canopies, not for external garden gates). Safe in the event of fire, etc. Can be closed up to 100,000 times. Operating temperature: -25°C to 60°C
- Silent Unlocking Mode: Smart keypad features a silent unlocking mode that allows you to unlock the door slowly. You can activate this function directly from the keypad: it is a stand-alone setting and does not require an APP or WIFIBOX 3
- Professional Customer Support: Receive assistance with smart lock installation, missing parts, setup, technical assistance, and more from our professional service team who will reply in time and provide you with a solution

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK6CPSJD |
| Best Sellers Rank | 310,027 in DIY & Tools ( See Top 100 in DIY & Tools ) 153 in Home Security & Surveillance Biometrics |
| Brand | WE.LOCK |
| Colour | Silver |
| Connectivity Protocol | Wi-Fi |
| Control Method | App, Voice |
| Controller Type | Amazon Alexa, Android, Push Button, iOS |
| Country of Origin | China |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Included Components | Instruction manual *1, product number *1, Phillips screwdriver *1, battery compartment fixing screws *2, hexagonal wrench *1, front handle screws *2, thimble *1, silicone plug *2, smart card *3 |
| Item Dimensions | 19 x 6 x 5 centimetres |
| Lock Type | Cylindrical, Keypad |
| Manufacturer | WE.LOCK |
| Material | Metal |
| Model Name | PCB10EBL41 |
| Model Number | PCB10EBL41 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | PCB10EBL41 |
| Recommended Uses For Product | door lock for 50-100mm |
| Shape | lock cylinder |
| Special Features | Anti-Bump, Anti-Drill, Auto-Lock, Passcode Unlock |
| Style | electronic dead bolt,passcode smart lock ,keypad lock |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** WE.LOCK
- **Item dimensions L x W x H:** 19 x 6 x 5 centimetres
- **Lock type:** Cylindrical, Keypad
- **Material:** Metal
- **Special feature:** Anti-Bump, Anti-Drill, Auto-Lock, Passcode Unlock

## Images

![– WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors) - Image 1](https://m.media-amazon.com/images/I/615rHZyAgML.jpg)
![– WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors) - Image 2](https://m.media-amazon.com/images/I/41Xs6qLyh5L.jpg)
![– WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors) - Image 3](https://m.media-amazon.com/images/I/51xbAN62ieL.jpg)
![– WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors) - Image 4](https://m.media-amazon.com/images/I/41V5Qy5wQmL.jpg)
![– WELOCK PCB41 Smart Lock, Keyless Entry, Cylinder 30EX/40T (50-100mm Doors) - Image 5](https://m.media-amazon.com/images/I/41QpiXrNU0L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- WELOCK Smart Lock, Keyless Entry Door Lock, Digital Deadbolt Locks with Password,Card, WiFi App Control, IP65 for UPVC Front Door, Bedroom,Garage,Adjustable Euro Cylinder 30EX/40T(50-100mm Doors)
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-09-13*