








DESLOC Smart Lock B200 & G2 Gateway Set
🚚 Free Standard Shipping
🛡️ 30-Day Money-Back Guarantee
🔒 24 Months Warranty
Features:
- Fingerprint Recognition
- PIN Codes & Physical Keys & Ekeys & IC Cards
- App Control & Remote Control (G2 Gateway Needed)
- Easy Installation & Auto-Lock
- 12 Months Battery Life
- Smart Voice Control
- Premium Security
**Handles are not included**

DESLOC B200 with G2 Gateway Set
——Touchscreen Fingerprint Smart Door Lock with Wi-Fi Bridge
App & Remote Control from Anywhere: Unlock smarter with the DESLOC B200 fingerprint scanner door lock. Pair with Bluetooth for TTLock App control (within 2 meters). Want full flexibility? Upgrade with the G2 Gateway (sold separately) to enable remote access anytime, anywhere. Effortlessly generate temporary or scheduled access codes for friends, family, or guests—no need for keys or physical presence.
12-Month Battery Life: Powered by 4 AA batteries (not included), DESLOC fingerprint door lock delivers up to 12 months of reliable performance. A built-in low battery alert and emergency USB Type-C emergency power port ensure you’re never locked out. *Battery life may vary depending on usage frequency.
Broad Coverage: The G2 Gateway supports 2.4GHz Wi-Fi, connecting seamlessly with your smart lock with fingerprint for enhanced stability. To maintain optimal performance, ensure G2 gateway is within 10 ft of the lock, and your smartphone and the gateway must be connected to the same Wi-Fi network. One G2 Gateway supports unlimited fingerprint locks for doors—ideal for multi-door setups.
Voice-Control Ready: Enjoy hands-free access by integrating with Alexa or Google Assistant. Just say the word, and your fingerprint keypad door lock responds instantly.
DIY Installation & Pro Support: Install the DESLOC best fingerprint door lock in minutes using just a screwdriver. Backed by a 1-year product warranty and lifetime after-sales service via hotline (Mon-Fri, 9am-5pm EST) or 24/7 email.
At DESLOC, we’re committed to delivering more than just exceptional smart door locks. As a Climate Partner Certified company, we place equal importance on sustainable development and customer satisfaction.
Whether you need help with installation, troubleshooting, bulk purchasing, or potential collaboration opportunities, our team is here to assist. Your satisfaction is our priority.
Feel free to contact us using the details below.
Customer Service & Technical Support
Need help with installation or have questions about your DESLOC smart lock? Contact our Customer Care Team:
Email: support@desloc.com
Availability: 24/7 support
Emergency Hotline: +1 (888) 572-6136
Hours: Monday–Friday, 9:00 a.m.–5:00 p.m. EST
B2B Partnerships & Bulk Order Inquiries
Interested in becoming a DESLOC business partner, placing a bulk order, or exploring distribution and commercial opportunities?
Email: b2b@desloc.com
Media & Partnership Inquiries
For press inquiries, media requests, or brand collaboration opportunities related to DESLOC smart lock solutions, please contact:
Email: press@desloc.com
Company Address
DefendNet LLC
8 The Green, Suite R
Dover, Delaware 19901
United States
Stay Connected
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We look forward to hearing from you and helping you secure what matters most—with fast, reliable support for every smart lock we build.

FAQ
How do I enable remote control for the B200 Smart Door Lock?
To control your fingerprint smart door lock remotely, first connect it to the TTLock App via Bluetooth. Then pair it with the G2 Wi-Fi Gateway. Once connected, you can manage your smart lock with fingerprint remotely—perfect for granting access when you’re away from home.
How do l check to see if the door is the right size for B200 Smart Lock?
DESLOC B200 fingerprint door lock fits most standard doors. Please ensure:
Door thickness: 1-3/8" to 2" (35mm–50mm)
Door hole diameter: 2-1/8" (54mm)
Backset: 2-3/8" or 2-3/4" (60mm or 70mm)
Can the TTLock App manage multiple locks under one account?
Yes. Whether you have one or several door fingerprint locks, the TTLock App lets you manage them all under a single account—great for families, rental hosts, or office setups using multiple fingerprint locks for doors.
What comes in the box when I order the B200 Smart Door Lock Set?
The complete package includes everything you need for installation and use:
Exterior lock; Interior lock; G2 Gateway; Mounting Plate; Strike Plate;Deadbolt; 2 Fobs; Physical Keys; 3 Interior Lock screws; 4 Deadbolt/Strike Plate Screws; 2 Mounting Plate Screws; Spare screws; User Manual; Desiccant.
Can I manually lock the door when I’m outside?
Yes! To manually lock this fingerprint keypad door lock, simply press and hold the # key for 2 seconds.
What happens if the battery dies?
No worries! The B200 fingerprint scanner door lock features a USB-C emergency power port. If the battery runs low, you can plug in a power bank and use your fingerprint, passcode, or mechanical key to unlock.
How fast and secure is the fingerprint recognition?
DESLOC uses advanced biometric tech for ultra-fast and accurate fingerprint scanning—recognize in less than 0.3 seconds. With encrypted fingerprint data, best fingerprint door lock B200 ensures both convenience and high-level security.
Product Comparison






Fingerprint & PIN code & Physical Key & App Control
Fingerprint & PIN code & Physical Key & App Control
Fingerprint & PIN code & Physical Key
No
Yes (G2 Gateway is required)
No
50 Fingerprints & 150 PIN Codes
50 Fingerprints & 150 PIN Codes
50 Fingerprints & 99 PIN Codes
Customized 5s-900s
Customized 5s-900s
Customized 3s-30s
Yes (4 AA Batteries)
Yes (4 AA Batteries)
Yes (4 AA Batteries)
IP54
IP54
IP54
Yes
Yes
Yes
Yes
Yes
Yes





















