DESLOC B200 Fingerprint Smart Door Lock, Keyless Entry Door

Product Overview

The DESLOC B200 Fingerprint Smart Door Lock represents a modern solution for secure, convenient entry control in homes and commercial spaces. As a product of DESLOC—a trusted subsidiary of DESMAN, an Asian-based company established in 2009 with a global reputation for smart lock innovation—the B200 combines advanced security technology with intuitive usability. Designed to replace traditional keys with smarter alternatives, this keyless entry system supports multiple authentication methods while maintaining robust protection against unauthorized access.

Key Features

• App & Remote Control: Connect the lock via Bluetooth to the TTLock App for direct smartphone control within a 2-meter range. For extended remote access—such as allowing guests from outside your home or monitoring entry logs remotely—the G2 Gateway (sold separately) enables cloud connectivity and app-based management beyond Bluetooth limits.
• Temporary Access Codes: Create scheduled access codes to grant trusted individuals entry at specific times without sharing permanent credentials. This is especially useful for Airbnb hosts, service providers, or visitors who need limited-time entry.
• 12-Month Battery Life: Powered by four standard AA batteries, the B200 delivers up to a full year of operation under normal usage. A built-in low-battery warning alerts you when power is running low, and an emergency USB Type-C port allows external charging via power bank if batteries die unexpectedly.
• Fast & Intelligent Fingerprint Unlock: Leveraging next-generation AI-optimized fingerprint recognition, the B200 unlocks in under 0.3 seconds. The system continuously learns from user patterns to improve accuracy over time, validated by millions of real-world deployments. No two fingerprints are alike, ensuring reliable personal identification.
• Multiple Entry Options: Enjoy six distinct ways to unlock: fingerprint scanning, customizable PIN codes, five included physical keys (for emergencies), smartphone app, digital eKey, RFID fob access, and voice activation through Alexa or Google Voice Assistant—ideal for hands-free entry during busy mornings or while carrying groceries.
• Easy Installation & Support: Install the lock in minutes using only a screwdriver. The interior back cover includes adhesive strips for quick, tool-free mounting. DESLOC backs the product with a 12-month warranty and lifetime customer support available via phone (Monday–Friday, 9am–5pm EST) or 24/7 email assistance.
• Advanced Security Features: Rated IP54 for dust and water resistance, the lock includes automatic re-locking, privacy mode to disable keypad temporarily, anti-peeping code protection that masks input digits, and a high-strength stainless steel lock cylinder. It performs reliably across extreme temperatures from -22°F to 158°F (-30°C to 70°C), making it suitable for garages, basements, and exterior doors in diverse climates.

Technical Specifications

• Battery Type: 4 x AA
• Battery Life: Up to 12 months (usage dependent)
• Fingerprint Recognition Speed: < 0.3 seconds
• Bluetooth Range: Within 2 meters
• Operating Temperature: -22°F to 158°F (-30°C to 70°C)
• Waterproof Rating: IP54
• Emergency Power Port: USB Type-C
• Unlock Methods: Fingerprint, PIN, Physical Key (5), App, eKey, RFID Fob, Voice (Alexa/Google)
• Warranty: 12 months product + lifetime after-sales service
• Installation Tools Required: Screwdriver only
• Includes Adhesive: Yes (for interior back cover)

Benefits & Use Cases

The DESLOC B200 excels in environments where both security and convenience are priorities. Homeowners enjoy eliminating risks associated with lost or duplicated keys, while benefiting from tamper-resistant auto-lock and anti-peeping features that prevent shoulder surfing. Renters value not needing landlord approval for rekeying, and short-term rental operators can issue time-limited codes to guests automatically. Offices and small businesses gain granular access control, instant revocation of credentials, and audit trails accessible via the app. Its rugged construction and wide temperature tolerance make it ideal for detached garages, basement entrances, or side doors exposed to weather. By supporting both digital and mechanical entry, the B200 ensures reliability even during app outages or dead batteries.

Important Notes

Remote access outside the 2-meter Bluetooth range requires the G2 Gateway, which must be purchased separately. Actual battery life may vary based on frequency of use, ambient temperature, and number of unlock events. Emergency charging via USB Type-C necessitates a compatible power bank or device capable of delivering sufficient output. Phone support is available Monday through Friday from 9am to 5pm EST; email inquiries receive responses around the clock. Before installation, verify compatibility with your door’s existing deadbolt configuration—standard models are supported. Package contents include the lock unit, five physical keys, four AA batteries, mounting hardware, adhesive strips, and a comprehensive user manual.