WME DL1 Smart Door Lock – PIN Keypad
Description
Description
The WME DL1 is a modern digital door lock designed to combine security, convenience, and elegant ultra-slim design. Suitable for aluminium, wood, steel, stainless steel, and brass doors, making it ideal for residential and light commercial applications.
Featuring PIN code access with advanced scramble code protection, the lock allows secure entry using 4–12 digit touch codes, supporting up to 20 unique user codes. The scramble code function prevents password exposure by allowing users to enter random digits before or after the correct PIN, enhancing privacy when others are nearby.
The lock is powered by 4 × AA alkaline batteries, delivering up to 9 months of battery life, with low-battery warning alerts to ensure uninterrupted operation. For added peace of mind, a USB Type-C emergency charging port is included in case of battery depletion. A mechanical key override provides reliable backup access at all times.
Built with intelligent security features, the smart lock is equipped with an anti-prying alarm that activates if illegal tampering is detected, as well as a continuous failed-attempt alarm that triggers after multiple incorrect PIN entries. Once the door is opened, the lock can automatically relock after a few seconds, while still allowing manual control if preferred.
Designed to withstand demanding environments, the lock operates reliably in temperatures ranging from -20°C to 60°C and humidity levels of 20% to 95%, making it suitable for indoor and protected outdoor installation. Its ultra-thin structure (as thin as 13mm) ensures compatibility with modern minimalist doors without compromising strength or functionality.
Product installation
Product installation
Downloads
Specifications & Dimensions
Specifications & Dimensions
Product Specifications
| Model | DL1 |
|---|---|
| Product Name | Smart Lock |
| Material | Aluminum Alloy |
| Color | Black |
| Lock Dimensions | Front Panel: 76mm × 172mm × 38mm Back Panel: 80mm × 200mm × 38mm |
| Weight | 2.5 kg |
| Working Voltage | 6V (4×AA Batteries) Low Battery Warning Supported |
| Working Temperature | -20°C to 60°C |
| Working Humidity | 20% – 95% |
| Door Thickness | 25mm – 50mm |
| Applicable Door Types | Wood Door Steel Door Stainless Steel Door Aluminum Door Brass Door |
| User Capacity | Password: Up to 20 Groups PIN Length: 4–12 Digits |
Functions & Unlocking Methods
| Unlocking Options | PIN Code Mechanical Key |
|---|---|
| Auto-Lock Function | Automatic locking after door opening Manual locking supported |
| Scramble Code | Supports random digits before and after correct PIN |
Connectivity & Data
| Network | Wi-Fi |
|---|---|
| Data Storage Options | Memory Card |
Product Attributes
| Lock Type | Deadbolt Smart Lock |
|---|---|
| Extremely Thin Design | As thin as 13mm |
| Power Supply | 4×AA Alkaline Batteries Battery Life: Up to 9 Months |
Safety & Operation
| Anti-Prying Alarm | Yes |
|---|---|
| Trial-and-Error Alarm | Alarm triggered after 5 consecutive wrong attempts |
| Low Battery Alert | Supported |
| Emergency Power Supply | USB Type-C emergency charging port |
| Mechanical Key Override | Yes |
Downloads
Take a closer look
DL1 Specifications
Product Specifications
| Model |
DL1
|
|---|---|
| Product Name |
Smart Lock
|
| Material |
Aluminum Alloy
|
| Color |
Black
|
| Lock Dimensions |
Front Panel: 76mm × 172mm × 38mm
Back Panel: 80mm × 200mm × 38mm
|
| Weight |
2.5 kg
|
| Working Voltage |
6V (4×AA Batteries)
Low Battery Warning Supported
|
| Working Temperature |
-20°C to 60°C
|
| Working Humidity |
20% – 95%
|
| Door Thickness |
25mm – 50mm
|
| Applicable Door Types |
Wood Door
Steel Door
Stainless Steel Door
Aluminum Door
Brass Door
|
| User Capacity |
Password: Up to 20 Groups
PIN Length: 4–12 Digits
|
Functions & Unlocking Methods
| Unlocking Options |
PIN Code
Mechanical Key
|
|---|---|
| Auto-Lock Function |
Automatic locking after door opening
Manual locking supported
|
| Scramble Code |
Supports random digits before and after correct PIN
|
Connectivity & Data
| Network |
Wi-Fi
|
|---|---|
| Data Storage Options |
Memory Card
|
Product Attributes
| Lock Type |
Deadbolt Smart Lock
|
|---|---|
| Extremely Thin Design |
As thin as 13mm
|
| Power Supply |
4×AA Alkaline Batteries
Battery Life: Up to 9 Months
|
Safety & Operation
| Anti-Prying Alarm |
Yes
|
|---|---|
| Trial-and-Error Alarm |
Alarm triggered after 5 consecutive wrong attempts
|
| Low Battery Alert |
Supported
|
| Emergency Power Supply |
USB Type-C emergency charging port
|
| Mechanical Key Override |
Yes
|





