LAVNA Smart Door Lock | 3 Way Unlock | Fingerprint, Mobile app, Key Access Suitable for 28 mm to 55mm Wooden Door fit with Right N Left Door Handle (Digital) (LA15)
- 3 WAYS TO UNLOCK: Unlock with Fingerprint, LAVNA Mobile App, and 2 Computerized Manual Key for convenient and flexible access.
- LAVNA MOBILE APP: Manage your LA15 easily through the LAVNA Smart Life mobile app. Add or delete users, check past unlocking records, monitor battery status and control other lock settings directly from your phone. You can also unlock the door using the app. All app access and management functions work when you are within Bluetooth range of the lock.
- 360° FINGERPRINT SENSOR: Unlock quickly within 0.4 seconds from any finger angle. Store up to 30 fingerprints for easy access for your family, friends, or employees.
- EASY INSTALLATION: This lock is very easy to install, any normal carpenter can install the lock. Our customer care team also provides online support during installation via calls and video calls, and a complete installation video is available for ease. Paid installation service is also available in major cities.
- SUITABLE FOR WOODEN DOORS: Specially designed for wooden doors only with a minimum door thickness of 28mm. Please check your door thickness before installation. NOTE: As this lock features a compact handle design, please check the dimensions of your existing lock and mortise along with the dimensions of the LAVNA LA15 before purchasing.
- LOW POWER INDICATION + EMERGENCY POWER: The lock gives a low battery indication when the power is low. Even if the batteries are fully drained, you can give external power through the external power port using a normal charger to jump start the lock. A registered user can then unlock the door and replace the batteries. NOTE: For better battery life & performance, we highly recommend using Duracel longlasting batteries ONLY.
- MANUAL KEY ACCESS: Comes with 2 computerized mechanical keys for normal access. The keys will also work even if the batteries are completely drained or in case of any emergency. We always suggest keeping 1 key along with your car or bike keys for easy access whenever needed.
- SAFETY TIPS: We strongly suggest using only Duracell Long-Lasting AAA Alkaline batteries for the best battery backup. 1 YEAR OFF-SITE WARRANTY.
- AUTO LOCK: No need to lock the door manually every time. When the door get closed, the first latch of the lock automatically locks the door.
- PUBLIC MODE: Activate or deactivate Public Mode using the dedicated button provided on the back-side handle. When Public Mode is activated, the auto-locking function is disabled, keeping the door unlocked for easy entry and exit. NOTE: Use the Public Mode button only when required and deactivate it when not in use to keep the door secure.
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Category |
Safety & Security , Home Security Systems , Biometrics |
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Estimated shipping
Select a product to estimate shipping.LAVNA LA15 Smart Digital Handle Door Lock offers 3 convenient access methods — Fingerprint, Mobile App, and Manual Key . Designed for wooden doors with a minimum thickness of 28 mm , this smart lock can store up to 30 fingerprints and includes 2 computerized mechanical keys for manual unlocking.
The lock connects seamlessly with the LAVNA Smart Life Mobile App , allowing you to add or delete fingerprints , unlock via Bluetooth , and manage all lock operations with ease. You can also view past unlocking records directly in the app.
Equipped with advanced Bluetooth technology , the setup process is quick and effortless. Without Bluetooth, the configuration can be complex, making this feature an essential convenience.
The LA15 is a universal lock that supports right- or left-hand installation and is suitable for both indoor and outdoor use. It’s a DIY (Do-It-Yourself) product that any regular carpenter can install. For best results, we recommend watching our installation video or contacting LAVNA Customer Care for free video call assistance and complete installation support.
Powered by 4 AAA batteries , the lock provides a battery life of 5–6 months (use only the recommended battery type for optimal performance). If the battery is fully drained, you can unlock the door using the manual key or by supplying external power to operate it via your registered fingerprint or the Bluetooth Mobile App .
Product details



| Main Specification | |
|---|---|
| Controller Type | Biometric or Mobile app |
| Included Components | User Manual or Strike Plate or fitting screws or 2 Manual Keys or Front Panel or Back Panel or Mortise or Door Cutting Diagram |
| Special Feature | Fingerprint or Mobile App. |
| Manufacturer | LAVNA, LAVNA , New Delhi, 1800-313-4491 |
| Lock Type | LA15 |
| Item dimensions L x W x H | 6 x 17 x 6.5 Centimeters |
| Control Method | App |
| Brand | LAVNA |
| Number of Items | 1 |
| Recommended Uses For Product | Internal Doors |
| Shape | T-Shaped |
| Model Name | LA15 |
| Number of Pieces | 1 |
| Material | Zinc |
| Colour | Black |
| Item Weight | 1 Kilograms |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Manufacturer Part Number | LA15 BT B |
| Material Type | Zinc |
| Connectivity Protocol | Bluetooth |
| Item details | |
| Model Number | LAVNA LA15 |
| Item Type Name | Digital Smart Door Lock |
| Manufacturer Warranty Description | 1 Year (Off-Site) |
| Style | |
| Style Name | Digital Smart Door Lock |
| Measurements | |
| Item Dimensions | 6 x 17 x 6.5 Centimeters |
| Features & Specs | |
| Additional Features | Fingerprint or Mobile App. |
| Others | |
| Packer Contact Information | New Delhi or LAVNA or 1800-313-4491 |
| Importer Contact Information | New Delhi or LAVNA or 1800-313-4491 |
| Product Type | Digital Smart Door Lock |
| Product Finish Type | Matte |
| Manufacturer Contact Information | LAVNA , New Delhi, 1800-313-4491 |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.








