1. Bubuka
This manual provides detailed instructions for the installation, operation, and maintenance of your Geek Smart Fingerprint Door Lock, Model L-B201. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. Keep this manual for future reference.
2. Fitur Produk
- Pangenal sidik: Stores up to 20 unique fingerprints for quick and secure access. Unlocks in approximately 0.1 seconds.
- Modeu Operasi Ganda: Easily switch between Normal mode (auto-lock after 5 seconds) and Passage mode (remains unlocked for free passage).
- Hirup batré anu panjang: Powered by 4 AAA batteries (not included), providing approximately 8-12 months of operation.
- Daya Darurat: Equipped with a USB port for emergency charging if batteries deplete.
- Pamasangan basajan: Designed for easy DIY installation with minimal tools required. Voice assistant guides programming.
- Kasaluyuan Universal: Suitable for both left and right-handed doors. Fits standard door thicknesses from 1-3/8'' to 2-1/8'' (35 to 55mm). Adjustable latch for 2-3/8'' (60mm) or 2-3/4'' (70mm) backsets.
- Aksés Cadangan: Includes physical keys for manual override.
3. Eusi Paket
Pariksa yén sadaya komponén aya sateuacan ngamimitian pamasangan:
- Majelis cecekelan hareup
- Majelis cecekelan pungkur
- Kancing
- Piring neunggeul
- Konci (2)
- Keyhole Cover Pin
- Sekrup Pamasangan (4)
- Gasket karét
- Manual Pitunjuk (dokumén ieu)

Image: Included components for installation, featuring front and rear handles, latch, strike plate, keys, screws, and gasket.
4. Pitunjuk Instalasi
Installation typically requires only a screwdriver. Follow these steps carefully:
- Nyiapkeun lawang: Ensure your door meets the thickness requirements (1-3/8'' to 2-1/8'' or 35-55mm) and that the latch backset is set correctly (60mm or 70mm).
- Pasang Latch: Insert the latch into the door edge. Ensure the bevel of the latch bolt faces the door frame. Secure with screws.
- Install the Front Handle: Position the front handle assembly on the exterior side of the door, aligning the spindle with the latch mechanism.
- Install the Rear Handle: Place the rubber gasket on the interior side of the door. Connect the rear handle assembly to the front handle, ensuring wires are not pinched.
- Amankeun konci na: Use the provided screws to firmly attach both handle assemblies to the door.
- Pasang Strike Plate: Pasang pelat panyekel dina kusen panto, sejajarkeun sareng baut kait.
- Selapkeun Batré: Open the battery compartment on the rear handle and insert 4 AAA batteries (not included), observing polarity.

Image: Visual guide for installing the smart lock using two screws, highlighting door thickness and latch basket length.
Note: Do not lock the door when you have just installed the latch and the lock is not fully assembled.
5. Operasi
5.1 Initial Setup and Fingerprint Enrollment
- After battery installation, the lock will prompt you with voice instructions.
- To add the first administrator fingerprint, follow the voice prompts. You will typically need to place your finger on the sensor multiple times from different angles.
- Once the administrator fingerprint is registered, you can add additional user fingerprints (up to 20 total) by following similar voice prompts.

Image: The fingerprint sensor in action, showing a quick 0.1-second read speed and capacity for 20 fingerprints.
5.2 Muka konci Panto
- Sidik jari: Place a registered finger on the sensor. The lock will unlock if the fingerprint is recognized.
- konci: In case of emergency or battery depletion, use the provided physical key to unlock the door.
5.3 Mode Switching (Passage Mode / Normal Mode)
The lock features a mode switching button, typically located on the interior handle. Press this button to toggle between modes.
- Modeu Normal: The lock will automatically engage (auto-lock) approximately 5 seconds after being unlocked. This is the standard secure mode.
- Mode Passage: The lock will remain unlocked, allowing free entry and exit without requiring a fingerprint or key. This mode is suitable for periods of high traffic.

Image: Detail of the mode switching button on the lock's interior handle.

Image: The lock set to Passage Mode, allowing unrestricted entry and exit.
5.4 Ngecas Darurat
If the batteries run out, the lock can be temporarily powered using a standard USB power bank connected to the emergency USB port on the exterior handle. This allows you to unlock the door with a registered fingerprint or key.

Image: The USB port for emergency power, located on the exterior handle.

Image: A physical backup key provided for manual access.
6. Pangropéa
- beberesih: Ngusap beungeut konci ku kaen lemes, garing. Hindarkeun pembersih abrasive atanapi pangleyur anu tiasa ngaruksak finish atanapi komponén éléktronik.
- Ngagantian batré: Replace all 4 AAA batteries when the low battery indicator or voice prompt is activated. Do not mix old and new batteries.
- Perawatan Sensor Sidik Jari: Jaga sensor sidik jari tetep bersih sareng garing pikeun kinerja anu optimal.
7. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Konci teu ngabales. | Batré paéh. | Replace batteries or use emergency USB power. |
| Sidik teu dikenal. | Finger is wet/dirty, sensor is dirty, or fingerprint not properly registered. | Clean finger and sensor. Re-enroll fingerprint if necessary. Try a different registered finger. |
| Konci teu otomatis dikonci. | Lock is in Passage Mode. | Press the mode switching button to return to Normal Mode. |
| Voice prompts are unclear or absent. | Low battery or internal error. | Ganti batré. Lamun masalah persists, kontak rojongan customer. |
8. Spésifikasi
| Fitur | Rincian |
|---|---|
| Modél | L-B201 |
| merek | Geek Pinter |
| Tipe Konci | Biometric Fingerprint Handle Lock |
| Bahan | alumunium |
| Warna | Hideung |
| Kamampuh sidik | Nepi ka 20 |
| Buka konci Speed | Kurang leuwih 0.1 detik |
| Sumber Daya | 4 x Batré AAA (teu kalebet) |
| Daya Darurat | Port USB |
| Kahirupan batré | 8-12 months (approx.) |
| Ketebalan Panto | 1-3/8'' to 2-1/8'' (35-55mm) |
| Latch adjustable | 2-3/8'' (60mm) or 2-3/4'' (70mm) |
| Ukuran (L x W x H) | 6.03 x 2.55 x 2.82 inci |
| Item Beurat | 2.72 pon |
| Konektipitas | No Bluetooth or Wi-Fi Connectivity |
9. Garansi jeung Rojongan
For warranty information and customer support, please refer to the official Geek Smart website or contact the retailer from whom you purchased the product. Keep your purchase receipt as proof of purchase.





