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DESLOC B200 with G2 Gateway Set, Touchscreen Smart Door Lock & Wi-Fi Bridge
Fingerprint Recognition | PIN Codes | Physical Keys | App Control | Ekeys | IC Cards | App&Remote Control | Easy Installation | 12 Months Battery Life | Smart Voice Control | Auto-Lock | Premium Security
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Description
DESLOC B200 with G2 Gateway Set
āāTouchscreen Fingerprint Smart Door LockĀ with Wi-Fi Bridge
App & Remote Control from Anywhere: Unlock smarter with the DESLOC B200Ā 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 guestsāno 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 youāre never locked out. *Battery life may vary depending on usage frequency.
Ā Broad Coverage: The G2 Gateway supports 2.4GHz Wi-Fi, connecting seamlessly with your smart lock with fingerprintĀ for enhanced stability. To maintain optimal performance, ensure G2 gateway is within 10 ft of the lock,Ā andĀ your smartphone and the gateway must be connected to the same Wi-Fi network. One G2 Gateway supports unlimited fingerprint locks for doorsāideal for multi-door setups.
Ā 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.
Ā 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.
Support
At DESLOC, weāre committed to delivering more than just the best smart door lock. As a Climate Partner Certified company, our commitment extends to sustainable development and customer satisfaction in equal measure. Whether you need help with setup, troubleshooting, or are looking to collaborate with us, our support team is here to help. 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 DESLOC smart locks? Contact our Customer Care Team anytime:
Email: support@desloc.com (24/7 support)
Emergency Hotline: +1 (888) 572 6136 (MonāFri, 9amā5pm EST)
Media & Partnership Inquiries
For press inquiries or collaboration opportunities related to DESLOC smart lock solutions, please reach out to:
Email: press@desloc.comĀ
Company Address
WORKSHOP 5 ON 7TH FLOOR
GR8 INNO TECH CENTRE
NO. 46 TSUN YIP STREET
KOWLOON, HONG KONG
Stay Connected
Follow us for smart door lock tips, feature updates, and exclusive offers on DESLOCĀ smart door locks:Ā
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We look forward to hearing from you and helping you secure what matters mostāwith fast and reliable support for every smart lock we build.

DESLOC B200 with G2 Gateway Set, Touchscreen Smart Door Lock & Wi-Fi Bridge
Sale price$99.99 USD
Regular price$159.99 USD
FAQ
How do I enable remote control for the B200 Smart Door Lock?
To control your fingerprint smart door lockĀ remotely, first connect it to the TTLock App via Bluetooth. Then pair it with the G2 Wi-Fi Gateway (sold separately). Once connected, you can manage your smart lock with fingerprint remotelyāperfect for granting access when youāre away from home.
How do l check to see if the door is the right size for B200 smart lock?
DESLOC B200 fingerprint door lockĀ fits most standard doors. Please ensure:
Door thickness: 1-3/8" to 2" (35mmā50mm)
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 accountāgreat 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; G2Ā Gateway; Mounting Plate; Strike Plate;Deadbolt; 2 Fobs; 5 Mechanical 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 Iām outside?
Yes! To manually lock thisĀ 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 lockĀ 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 scanningārecognize in less than 0.3 seconds. With encrypted fingerprint data, best fingerprint door lockĀ B200 ensures both convenience and high-level security.
Product Comparison

DESLOC Smart Lock B200 Fingerprint Smart Door Lock for Home
Sale price$79.99 USD
Regular price$119.99 USD

DESLOC B200 with G2 Gateway Set, Touchscreen Smart Door Lock & Wi-Fi Bridge
Sale price$99.99 USD
Regular price$159.99 USD

DESLOC Security Smart Lock A100F, Fingerprint Smart Lock for Home
Sale price$59.99 USD
Regular price$89.99 USD

DESLOC Smart Lock B200 Fingerprint Smart Door Lock for Home
Sale price$79.99 USD
Regular price$119.99 USD

DESLOC B200 with G2 Gateway Set, Touchscreen Smart Door Lock & Wi-Fi Bridge
Sale price$99.99 USD
Regular price$159.99 USD

DESLOC Security Smart Lock A100F, Fingerprint Smart Lock for Home
Sale price$59.99 USD
Regular price$89.99 USD
Control Styles
Fingerprint & PIN code & Physical Key & App Control
Fingerprint & PIN code & Physical Key & App Control
Fingerprint & PIN code & Physical Key
Remote Control
No
Yes (G2 Gateway is required)
No
User Capacity
50 Fingerprints & 150 PIN Codes
50 Fingerprints & 150 PIN Codes
50 Fingerprints & 99 PIN Codes
Auto-lock
Customized 5s-900s
Customized 5s-900s
Customized 3s-30s
Batteries Included
Yes (4 AA Batteries)
Yes (4 AA Batteries)
Yes (4 AA Batteries)
Waterproof Level
IP54
IP54
IP54
Anti-peeping Codes
Yes
Yes
Yes
Emergency Power Port (Type-C)
Yes
Yes
Yes
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