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Lock in Safety, Unlock Peace of Mind
At Ulecoce, your home deserves a smart, strong guardian. Driven by over 200 R&D engineers, we redefine smart locks with innovation and durability. We focus on ironclad security that's simple — not overpriced tech. Seamless entry via fingerprint, passcode, or key means a lost key never interrupts your day. With 15-minute DIY installation that fits most doors, Ulecoce brings advanced protection to every household. Welcome to smarter security.
Bluetooth-to-Wi-Fi Gateway
U68R-B Bluetooth Door Lock
SL03 Bluetooth Smart Door Lock
U68H-B Smart Door Lock
DL08H-B WiFi Front Door Lock
U68 Bluetooth Smart Lock
SL03 Bluetooth Smart Door Lock
Smart Wi-Fi Fingerprint Lock
U18 Keyless Entry Door Lock
Garage
Front Door
Ulecoce 24 Hours Mail Service for You ——Whatever product issues!
Auto Lock & One Touch Lock
Automatic locks the smart deadbolt in 5-60S.
Anti-cracking Password
The system will locks the keypad if the wrong password is entered 5 times in a row and unlocks it after 2 minutes.
Easy installation in 15 mins
Easy installation with simple tools and no drilling needed for most doors.
Secure & Durable Design
BMHA tested by authoritative institutions,the hardware is durable to be used for decades.
Work in All Weather
The electronic keypad deadbolt operates well in all weather.
It‘s suitable for both left and right hand doors.
U18 Zinc Alloy Lock Body
No fear of violence to open the lock.
What should I do if I don’t know how to install a door lock?
You can contact the seller through the platform, or you can contact the seller through the brand’s after-sales email address on the product box/instructions. We will provide one-on-one guidance and relevant installation videos.
Important Reminder: Password Access for Reset Devices
If you have reset your device to factory settings and are unable to access it using the initial password "123456" or your user password, please use the universal password "123234345455+Unlock Key" to log in and operate the device.
How do I delete another user's password?
You can log in with your user password and delete other passwords by following the instructions.
You can press the reset button to restore factory settings and follow the steps to reset a new user passwor
What features does the Ulecoce keyless entry door lock have?
Our keyless entry door locks have 100 user codes/one-time code/auto lock door/one piece switch door lock/anti-peeping code setting/mechanical key unlocking.
I would like to know about Ulecoce after-sales service.
Ulecoce after-sales service is available 24 hours a day to answer your questions online until your problem is solved.
Free product replacement within 30 days and within 2 years.
Ulecoce Door Lock Fits on all US Standard Doors
 U18 Keypad Lock Lever Set |  U68 Bluetooth Door Lock |  SL03 Bluetooth Door Lock |  U68 Bluetooth Handle Lock |  Bluetooth-to-WiFi Gateway |  DL08 WiFi Smart Lock |  U68 WiFi Fingerprint Lock | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Unlocking Methods | Code/Key | Fingerprint/APP/Code/Key | APP/Code/Key | Fingerprint/APP/Code/Key | — | Fingerprint/APP/Code/Fob/Key | Fingerprint/APP/Code/Key |
Access Codes | 500+ Passwords | 500+ Fingerprints/Passwords | 500+ Passwords | 500+ Fingerprints/Passwords | — | 500+ Fingerprints/Passwords | 500+ Fingerprints/Passwords |
Locking Methods | Auto Lock/One-Touch Lock | Auto Lock/One-Touch/APPControl | Auto Lock/One-Touch/APPControl | Auto Lock/One-Touch/APPControl | — | Auto Lock/One-Touch/APPControl | Auto Lock/One-Touch/APPControl |
Connection Method | X | Bluetooth/APP | Bluetooth/APP | Bluetooth/APP | Built-In WiFi/Bluetooth/APP | Built-In WiFi/APP | Built-In WiFi/APP |
Waterproof Level | IP54 | IP54 | IP54 | IP54 | — | IP54 | IP54 |
ANSI/BHMA Certification | Grade 3 | Grade 3 | Grade 3 | Grade 3 | — | Grade 3 | Grade 3 |
Door Hole Dimension | 2-1/8?(54mm) | 2-1/8?(54mm) | 2-1/8?(54mm) | 2-1/8?(54mm) | — | 2-1/8?(54mm) | 2-1/8?(54mm) |
Bore Hole Backset | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | — | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) |
Door Thickness Range | 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) | — | 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) |
Operating Temperature Range | -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) | — | -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) |
Anti-Peeping Password | ? | ? | ? | ? | ? | ? | ? |
One-Time PIN | ? | ? | ? | ? | ? | ? | ? |
Slide to view >>>
Lock in Safety, Unlock Peace of Mind
At Ulecoce, your home deserves a smart, strong guardian. Driven by over 200 R&D engineers, we redefine smart locks with innovation and durability. We focus on ironclad security that's simple — not overpriced tech. Seamless entry via fingerprint, passcode, or key means a lost key never interrupts your day. With 15-minute DIY installation that fits most doors, Ulecoce brings advanced protection to every household. Welcome to smarter security.
Bluetooth-to-Wi-Fi Gateway
U68R-B Bluetooth Door Lock
SL03 Bluetooth Smart Door Lock
U68H-B Smart Door Lock
DL08H-B WiFi Front Door Lock
U68 Bluetooth Smart Lock
SL03 Bluetooth Smart Door Lock
Smart Wi-Fi Fingerprint Lock
U18 Keyless Entry Door Lock
Garage
Front Door
Ulecoce 24 Hours Mail Service for You ——Whatever product issues!
Anti-peep Keypad
Enter random digits before or after your password.
One Time Password
One-time password access for casual visitors, cleaners, nannies.
Airbnb Choice
Ulecoce door lock set allows you togrant airbnb guests access via a codeor key on a specific time.
Auto Lock & One Touch Lock
Anti-cracking Password
Easy installation in 15 mins
Automatic locks the smart deadbolt in 5-60S.
The system will locks the keypad if the wrong password is entered 5 times in a row and unlocks it after 2 minutes.
Easy installation with simple tools and no drilling needed for most doors.
Secure & Durable Design
Work in All Weather
It‘s suitable for both left and right hand doors.
U18 Zinc Alloy Lock Body
BMHA tested by authoritative institutions,the hardware is durable to be used for decades.
The electronic keypad deadbolt operates well in all weather.
No fear of violence to open the lock.
What should I do if I don’t know how to install a door lock?
You can contact the seller through the platform, or you can contact the seller through the brand’s after-sales email address on the product box/instructions. We will provide one-on-one guidance and relevant installation videos.
Important Reminder: Password Access for Reset Devices
If you have reset your device to factory settings and are unable to access it using the initial password "123456" or your user password, please use the universal password "123234345455+Unlock Key" to log in and operate the device.
How do I delete another user's password?
You can log in with your user password and delete other passwords by following the instructions.
You can press the reset button to restore factory settings and follow the steps to reset a new user passwor
What features does the Ulecoce keyless entry door lock have?
Our keyless entry door locks have 100 user codes/one-time code/auto lock door/one piece switch door lock/anti-peeping code setting/mechanical key unlocking.
I would like to know about Ulecoce after-sales service.
Ulecoce after-sales service is available 24 hours a day to answer your questions online until your problem is solved.
Free product replacement within 30 days and within 2 years.
Ulecoce Door Lock Fits on all US Standard Doors
U18 Keypad Lock Lever Set | U68 Bluetooth Door Lock | SL03 Bluetooth Door Lock | U68 Bluetooth Handle Lock | Bluetooth-to-WiFi Gateway | DL08 WiFi Smart Lock |  U68 WiFi Fingerprint Lock |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Unlocking Methods | ||||||
| Code/Key | Fingerprint/APP/Code/Key | APP/Code/Key | Fingerprint/APP/Code/Key | — | Fingerprint/APP/Code/Fob/Key | Fingerprint/APP/Code/Key |
| Access Codes | ||||||
| 500+ Passwords | 500+ Fingerprints/Passwords | 500+ Passwords | 500+ Fingerprints/Passwords | — | 500+ Fingerprints/Passwords | 500+ Fingerprints/Passwords |
| Locking Methods | ||||||
| Auto Lock/One-Touch Lock | Auto Lock/One-Touch/APPControl | Auto Lock/One-Touch/APPControl | Auto Lock/One-Touch/APPControl | — | Auto Lock/One-Touch/APPControl | Auto Lock/One-Touch/APPControl |
| Connection Method | ||||||
| X | Bluetooth/APP | Bluetooth/APP | Bluetooth/APP | Built-In WiFi/Bluetooth/APP | Built-In WiFi/APP | Built-In WiFi/APP |
| Waterproof Level | ||||||
| IP54 | IP54 | IP54 | IP54 | — | IP54 | IP54 |
| ANSI/BHMA Certification | ||||||
| Grade 3 | Grade 3 | Grade 3 | Grade 3 | — | Grade 3 | Grade 3 |
| Door Hole Dimension | ||||||
| 2-1/8?(54mm) | 2-1/8?(54mm) | 2-1/8?(54mm) | 2-1/8?(54mm) | — | 2-1/8?(54mm) | 2-1/8?(54mm) |
| Bore Hole Backset | ||||||
| 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | — | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) |
| Door Thickness Range | ||||||
| 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) | — | 1-3/8''-2'' (35mm-50mm) | 1-3/8''-2'' (35mm-50mm) |
| Operating Temperature Range | ||||||
| -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) | — | -4°F to 140°F (-20? to 60?) | -4°F to 140°F (-20? to 60?) |
| Anti-Peeping Password | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| One-Time PIN | ||||||
| ? | ? | ? | ? | ? | ? | ? |