The DESLOC B200 Smart Door Lock is a budget-friendly biometric deadbolt designed to bring modern security and convenience to your front door. Combining fingerprint recognition, touchscreen keypad access, and app control, it offers multiple ways to unlock without relying solely on traditional keys.
Built with BHMA Grade 3 certification and IP54 weather resistance, the B200 is engineered to handle daily use and varying weather conditions. With up to 12 months of battery life and simple DIY installation, it targets homeowners who want smart security without overspending.
The B200 features next-generation fingerprint technology capable of unlocking in under 0.3 seconds. Its self-learning AI improves recognition accuracy over time. Multiple fingerprints can be registered, making it ideal for families.
Users can unlock the door using fingerprint recognition, PIN codes on the touchscreen keypad, physical backup keys, app control via Bluetooth, eKeys, fobs, or voice commands through Alexa and Google Assistant. This flexibility ensures access even in unexpected situations.
Through the TTLock app (Bluetooth range up to 2 meters), users can manage access, generate temporary or scheduled PIN codes, and monitor activity. This is useful for guests, deliveries, or service providers.
Powered by four AA batteries (not included), the lock can run for approximately 12 months depending on usage. It includes a low-battery indicator and a USB Type-C emergency power port to prevent lockouts.
The B200 complies with BHMA Grade 3 standards, meaning it has passed durability and performance testing. It features a durable lock cylinder, anti-peeping PIN protection, auto-lock functionality, and IP54 weather resistance. It operates reliably in temperatures from -22°F to 158°F.
User data is stored locally within the device, reducing risks associated with remote attacks or cloud duplication.
The lock can be installed in minutes using just a screwdriver. The interior back cover includes adhesive support for easier hands-free setup.
The DESLOC B200 Smart Door Lock is currently available in the United States for $49.99 as part of a limited-time Amazon offer, making it one of the more affordable fingerprint smart locks on the market.
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The DESLOC B200 delivers impressive functionality for its price range. Installation is straightforward and can be completed quickly without professional assistance. Once mounted, the lock feels secure and operates smoothly.
The fingerprint recognition is fast and responsive, unlocking the door almost instantly. The touchscreen keypad responds accurately to inputs, and the anti-peeping feature adds an extra layer of privacy when entering codes.
App integration is convenient for managing access and generating temporary codes. While Bluetooth control limits remote range unless paired with additional hubs, it works reliably within close proximity.
Battery performance is efficient, and the emergency USB-C power port provides reassurance in case of battery depletion. The auto-lock feature enhances security by ensuring the door is not accidentally left unlocked.
The modern design blends well with most doors, offering a clean and contemporary look. Overall, the B200 provides strong value for users seeking biometric access and smart features at an accessible price point.
If you want a fingerprint-enabled smart lock without spending a premium price, the DESLOC B200 is a strong contender. It suits homeowners, renters, and small property managers who want convenient keyless entry with added biometric security.
However, if you require full remote Wi-Fi access without additional hubs or higher-grade commercial certification, you may need to explore higher-tier options.
The DESLOC B200 Smart Door Lock proves that biometric home security does not have to be expensive. With fast fingerprint unlocking, reliable keypad access, long battery life, and solid durability, it delivers dependable everyday protection.
For budget-conscious buyers seeking modern smart lock features, the B200 offers excellent value and practical security for the front door.
Q1. Does the DESLOC B200 support remote unlocking?
The lock connects via Bluetooth for nearby control. Remote access may require a compatible hub or additional setup.
Q2. How fast is the fingerprint recognition?
The fingerprint sensor unlocks the door in under 0.3 seconds under normal conditions.
Q3. What happens if the batteries run out?
The lock includes a USB-C emergency power port and backup physical keys for access if batteries are depleted.
Q4. Can I create temporary access codes for guests?
Yes, the TTLock app allows you to generate scheduled or one-time PIN codes for visitors.
Q5. Is the DESLOC B200 weather resistant?
Yes, it has an IP54 rating and is designed to withstand dust, rain, and temperatures from -22°F to 158°F.
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