Description
DESLOC Smart Door Lock B200 — Smart Deadbolt, Fingerprint & Keyless Entry (Matte Black)
Compact, secure, and easy to install — the DESLOC B200 smart door lock brings fast fingerprint unlocking, app control, and reliable keyless entry to your front door. Ideal for homes and apartments that want advanced smart-lock features without complicated wiring.
- Smart deadbolt with fingerprint, PIN, key fob, physical keys, and app/eKey access
- Fast fingerprint recognition (<0.3s) with AI self-learning for improved accuracy
- TTLock Bluetooth app control (up to 2 m); remote control with optional G2 Gateway (sold separately)
- 12-month battery life with 4×AA batteries (not included) + USB Type-C emergency power port
- IP54 weather resistance, auto-lock, anti-peeping PIN, privacy mode, robust cylinder
Quick highlights (SEO-friendly)
Smart door lock • fingerprint deadbolt • keyless entry • app control • Alexa & Google Assistant compatible • IP54 waterproof • 12-month battery life
How you can unlock
- Fingerprint: next-gen biometric sensor, <0.3s recognition
- PIN / Touchscreen keypad: anti-peeping code protection
- App / eKey: TTLock Bluetooth within 2 m; grant temporary codes and scheduled access
- Voice: works with Alexa and Google Assistant
- Physical backup: 2 physical keys and included key fob
App & Remote Control
- Use TTLock app for local Bluetooth control and user management
- Generate temporary or scheduled access codes for guests
- Add the G2 Gateway (sold separately) to enable full remote control and real-time notifications
Power & Emergency Access
- Runs on 4 AA alkaline batteries (estimated 12 months depending on usage)
- Low-battery indicator and USB Type-C emergency power port for instant power
- Note: battery life varies with frequency of use
Security & Durability
- IP54-rated protection against dust and splashes — suitable for exterior doors
- Auto-lock and privacy mode for improved safety
- Anti-peeping PIN entry to protect against shoulder-surfing
- Operates in extreme temperatures: -22°F to 158°F (-30°C to 70°C)
Easy installation & support
- Install in minutes with just a screwdriver; interior back cover includes adhesive for hands-free setup
- Fits standard entry doors (adjust backset if deadbolt cannot engage)
- 12-month product warranty plus lifetime after-sales service (hotline and 24/7 email support)
What’s in the box
- Exterior lock, Interior lock, Mounting plate, Strike plate, Deadbolt
- Key fob, 2 physical keys, Screws (deadbolt/strike, mounting, interior), Spare screws
- User manual
Key specifications
- Brand: DESLOC — Model: B200 Smart Lock Deadbolt
- Lock type: Biometric deadbolt / Keypad / Keyless entry
- Connectivity: Bluetooth (TTLock) — Remote via G2 Gateway (sold separately)
- Control: App, Touch, Voice, Remote
- Finish: Matte Black — Material: Aluminum
- Dimensions: 7.28 × 6.3 × 3.27 inches — Weight: 2.03 lb
- IP rating: IP54 — Temp range: -22°F to 158°F (-30°C to 70°C)
- Batteries: 4 × AA (not included) — Emergency USB Type-C power port
Important notes before purchase & install
- Ensure the door closes fully; confirm backset depth (>1" hole depth) for proper deadbolt engagement.
- Enable Auto-Lock and turn OFF Passage Mode unless you want free passage.
- For remote operation, purchase the DESLOC G2 Gateway separately.
Upgrade your front door with a fast, reliable smart deadbolt that blends biometric speed, app control, and durable weatherproofing. Order the DESLOC B200 today for secure, convenient keyless entry.





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