1. ບົດແນະນຳ
This manual provides detailed instructions for the installation, operation, and maintenance of your Ulecoce Keyless Entry Door Lock Deadbolt with Handle Set. This smart lock offers multiple access methods and enhanced security features for your home or office.

Image 1.1: The Ulecoce Keyless Entry Door Lock Deadbolt with Handle Set in satin nickel finish, installed on a dark door.
2. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ
- Keyless Entry: Supports 100 user codes (97 user, 3 admin), one-time codes, and 2 backup physical keys.
- Smart Access Management: Generate and share temporary or permanent codes for family, house sitters, or guests.
- ຄວາມປອດໄພທີ່ປັບປຸງ: Features auto-lock, one-touch locking, anti-peeping code input, and low battery alerts.
- ຄວາມທົນທານ: Designed to withstand extreme temperatures (-4℉ to 140℉) and is IP54 waterproof.
- ພະລັງງານ: Operates on 4 AA batteries (not included) with an approximate 180-day lifespan.

ຮູບພາບ 2.1: ຫຼາຍກວ່າview of the Ulecoce Keyless Entry Door Lock Set highlighting its main features.
3. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນລັກສະນະ | ລາຍລະອຽດ |
|---|---|
| ຍີ່ຫໍ້ | Ulecoce |
| ຊື່ຕົວແບບ | WZ-U18L-S-0513-TP |
| ປະເພດລັອກ | Deadbolt |
| ວັດສະດຸ | ໂລຫະ |
| ສີ | Satin ນິກເກີນ |
| ຂະໜາດລາຍການ (L x W x H) | 1 x 1 x 1 ນິ້ວ |
| ນ້ໍາຫນັກລາຍການ | 3.36 ປອນ |
| ຄຸນນະສົມບັດພິເສດ | Anti-Peeping Password, Auto-Lock, Keyless Entry, One-Touch Lock |
| ການນໍາໃຊ້ທີ່ແນະນໍາ | ປະຕູຫນ້າ |
| ແຫຼ່ງພະລັງງານ | 4 ຫມໍ້ໄຟ AA (ບໍ່ລວມ) |
| ອຸນຫະພູມປະຕິບັດການ | -4℉ ຫາ 140℉ (-20 ℃ to 60 ℃) |
| ຄວາມຊຸ່ມຊື່ນປະຕິບັດການ | 0% ຫາ 95% |
| ການປະເມີນກັນນ້ໍາ | IP54 |
| ການຢັ້ງຢືນ | ໄດ້ຮັບການຮັບຮອງ ANSI ຊັ້ນ 3 |

Image 3.1: Dimensions and key features of the Ulecoce U18 Smart Door Lock Set.

Image 3.2: ANSI Grade 3 certification and durability test results for the Ulecoce smart lock.
4. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
The Ulecoce Keyless Entry Door Lock is designed for easy installation, requiring only a screwdriver. No additional drilling or professional locksmith services are typically needed. It is compatible with both left and right-hand doors.
4.1 ການກວດສອບການຕິດຕັ້ງກ່ອນ
Before beginning installation, ensure your door meets the compatibility requirements for latch hole and backset dimensions.

Image 4.1: Door compatibility and latch hole requirements for installation.

Image 4.2: Check door dimensions and lock measurements before purchase.
4.2 ຂັ້ນຕອນການຕິດຕັ້ງ
- Prepare the door: Ensure the door is properly prepped with the correct bore hole and backset.
- Install the latch and strike plate.
- ຕິດຕັ້ງຊຸດແປ້ນພິມພາຍນອກ.
- Install the interior assembly, connecting the cable.
- ຮັດລັອກໃຫ້ແໜ້ນດ້ວຍສະກູ.
- Insert 4 AA batteries (not included) into the battery compartment.
- ທົດສອບການເຮັດວຽກຂອງກະແຈ.

Image 4.3: Installation process using a screwdriver.

Image 4.4: The lock is compatible with both left and right-hand door orientations.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
The Ulecoce smart lock offers various convenient ways to unlock and manage access.
5.1 ວິທີການປົດລັອກ
- ລະຫັດແປ້ນພິມ: Enter your programmed user code on the keypad.
- ລະຫັດໃຊ້ຄັ້ງດຽວ: Generate temporary codes for single use.
- ກະແຈທາງດ້ານຮ່າງກາຍ: Use the provided backup keys for manual unlocking.

Image 5.1: Multiple methods available for unlocking the door.

Image 5.2: Using a one-time PIN code for temporary access.
5.2 Anti-Peeping Password
To prevent others from guessing your code, you can enter random digits before or after your actual passcode. The lock will recognize the correct consecutive sequence within the input.

ຮູບພາບ 5.3: ຕົວຢ່າງample of using the anti-peeping password feature.
5.3 Auto-Lock and One-Touch Locking
- ອັດຕະໂນມັດລັອກ: The lock can be programmed to automatically lock after a set period (10-30 seconds) once the door is closed.
- ການລັອກດ້ວຍການສໍາພັດຫນຶ່ງ: A dedicated button on the interior assembly allows for quick manual locking.

Image 5.4: The auto-lock feature provides convenience and security.
6. ບໍາລຸງຮັກສາ
6.1 ການທົດແທນຫມໍ້ໄຟ
The lock is powered by 4 AA batteries (not included). When the battery level is low, the lock will provide an alert. Replace all four batteries promptly to ensure continuous operation.

Image 6.1: Low battery indicator and backlit keypad for visibility.
6.2 ການທໍາຄວາມສະອາດ
Clean the lock's exterior with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the finish or electronic components.
7. ການແກ້ໄຂບັນຫາ
- ລັອກບໍ່ຕອບສະໜອງ: Check battery levels and replace if necessary. Ensure the keypad is clean and free of debris.
- ລະຫັດບໍ່ເຮັດວຽກ: Verify the code is entered correctly. Ensure the anti-peeping feature is used as intended. If issues persist, reset the code or use a physical key.
- ລັອກອັດຕະໂນມັດບໍ່ມີສ່ວນຮ່ວມ: Check the auto-lock settings to ensure it is enabled and the timer is set appropriately.
- ກະແຈທາງກາຍະພາບບໍ່ເຮັດວຽກ: Ensure the key is fully inserted and turned correctly. Check for any obstructions in the keyway.
ສໍາລັບການຊ່ວຍເຫຼືອເພີ່ມເຕີມ, ກະລຸນາເບິ່ງພາກສ່ວນການຮັບປະກັນ & ສະຫນັບສະຫນູນ.
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
Ulecoce provides a ຮັບປະກັນສິນຄ້າ 3 ປີ and lifetime after-sales service for this product. Our customer support team is available 24/7 via email to assist with any questions or concerns you may have.
Please feel free to contact us for support.





