1. Ngwaahịa gafereview
The DESLOC B200 Keyless Entry Door Lock with Handle Set offers advanced security and convenient access for your front door. This smart lock integrates multiple unlocking methods including fingerprint recognition, PIN codes, physical keys, and app control. Designed for durability and ease of use, it provides a reliable and modern solution for home access.

Foto: Ofeview of DESLOC B200 Smart Lock highlighting various unlocking methods.
2. Gịnị gụnyere
The DESLOC B200 package includes all necessary components for installation and operation:
- Exterior Lock (Keypad with Fingerprint Reader)
- Ngalaba Mkpọchi Ime
- Deadbolt Latch
- Efere arịọnụ
- Efere efere
- 2 Physical Keys
- 2 IC Cards (Fobs)
- 2 Lever Handles (for Deadbolt + Handle Set variant)
- Ngwa mgbakwunye (skru, wdg)
- Akwụkwọ ntuziaka onye ọrụ

Image: All components included in the DESLOC B200 package.
Vidiyo na-ewepụ igbe
Video: A user unboxes the DESLOC B200 Smart Lock, showcasing its components and initial impressions.
3. Ntuziaka nwụnye
Installation of the DESLOC B200 is designed to be straightforward, typically requiring only a screwdriver. Follow these steps for a successful setup:
- Kwadebe Ọnụ ụzọ: Ensure your door is compatible with standard US door dimensions (1-3/8" to 2" thickness) and single-cylinder installations. If replacing an existing lock, remove it first.
- Wụnye Deadbolt Latch: Insert the deadbolt latch into the door edge. Ensure it operates smoothly.
- Wụnye Mkpọchi Mpụga: Route the IC cable from the exterior lock below the deadbolt. Ensure the deadbolt is in the unlock position and the paddle is vertical.
- Tinye efere nkwụnye: Secure the mounting plate to the door, ensuring the cable passes through the designated hole.
- Jikọọ Wiring: Connect the IC cable from the exterior unit to the interior lock unit.
- Wụnye mkpọchi ime ụlọ: Attach the interior lock unit to the mounting plate using the provided screws.
- Fanye batrị: Open the battery compartment on the interior unit and insert 4 AA batteries (not included).
- Ọrụ nnwale: Verify that the lock operates correctly from both the exterior keypad and the interior turn knob.

Image: Visual guide for quick DIY installation of the DESLOC B200.
Ntuziaka vidiyo nwụnye
Video: Detailed installation steps for the DESLOC B200 Smart Lock.
4. Ọrụ
The DESLOC B200 offers multiple convenient ways to unlock your door:
- Nchọpụta akara mkpịsị aka: Place your registered finger on the sensor for quick access (less than 0.3s recognition speed).
- PIN Codes: Enter your personalized 4-8 digit PIN code on the keypad. Anti-peeping technology allows you to enter random digits before or after your code for privacy.
- TTLock App Control: Use the TTLock app via Bluetooth for unlocking, managing users, generating temporary passcodes, and checking access logs. With an optional G2 Gateway (sold separately), remote control and voice assistant integration (Alexa/Google Assistant) are possible.
- IC Cards (Fobs): Tap the provided IC cards on the keypad for quick entry.
- Igodo anụ ahụ: For backup or traditional access, use the included physical keys.
- Mkpọchi onwe: Configure the auto-lock feature to automatically secure your door after a set time (5s-900s).

Image: Fast fingerprint unlock and auto-lock features.
App Control and Features Video
Video: Demonstrates app control, fingerprint setup, and passcode generation for the DESLOC B200.
5. Atụmatụ & Nkọwapụta
- Ike: 4 AA batteries (not included), providing approximately 12 months of battery life. Features a low-battery indicator and a USB Type-C emergency power port.
- Ogologo oge: IP54 waterproof rating, operating reliably in temperatures from -22°F to 158°F (-30°C to 70°C).
- Nchekwa: Auto-lock, privacy mode, anti-peeping user code protection, and a robust lock cylinder.
- Usoro njikwa: Touch keypad, fingerprint sensor, app.
- Ihe: Ihe owuwu ígwè.
- Akụkụ: 14.37 x 10.22 x 3.23 sentimita asatọ.
- Arọ: 4.73 pounds (2.15 Kilograms).

Image: Durability and security features of the DESLOC B200.
6. Nchọpụta nsogbu
If you encounter issues with your DESLOC B200 lock, refer to the following common problems and solutions:
- Fail to Find Lock in App:
- Ensure the keypad is activated by touching it.
- Verify the lock is not already paired to another device.
- Check if the Master passcode was changed before pairing.
- Solution: Reset your lock to factory settings and attempt to add it again.
- Door Not Locking Properly:
- Gbaa mbọ hụ na emechiri ụzọ nke ọma.
- Adjust the backset if the deadbolt cannot engage.
- Verify the hole depth in the backset is greater than 1 inch.
- Batrị dị ala: The lock features a low-battery indicator. If batteries run out, use the USB Type-C emergency power port to temporarily power the lock.
Troubleshooting Video: Fail to Find Lock
Video: Guide on how to troubleshoot issues when the lock cannot be found by the app, including factory reset instructions.
7. Akwụkwọ ikike na nkwado
DESLOC offers a 12-month product warranty. For any assistance, please contact our dedicated customer service team:
- Ekwentị oku: Available Monday-Friday, 9am-5pm EST.
- Nkwado email: Dị awa iri abụọ na anọ kwa ụbọchị.

Image: DESLOC customer support information.