Price evolution
Product description
Key features
The DESLOC B200 is a keyless entry deadbolt and handle set that brings smart access and everyday convenience to a front door. It combines fingerprint unlocking, PIN codes, app control and voice support so you can grant access without fumbling for keys, and it offers an estimated 12 months battery life with a USB Type-C emergency port according to the manufacturer. This makes it practical for busy households and for managing guest access with temporary codes.
Tech specs
- Name: DESLOC B200
- Type: Keyless entry deadbolt with handle set
- Battery: 4 AA batteries, roughly 12 months battery life
- Material: Robust lock cylinder
- Protection: IP54
- Temperature range: -22℉ to 158℉ (-30℃ to 70℃)
Benefits
You’ll notice faster daily routines when the B200 recognizes fingerprints in under 0.3 seconds according to the product information, and AI-assisted learning aims to improve recognition over time. Auto-lock and privacy mode help reduce accidental openings, and anti-peeping code protection keeps pin entry private. The unit supports multiple unlock methods including fingerprint, PIN, physical keys, fobs, eKey and app control, plus Alexa and Google voice commands for hands-free operation.
How to use it
Installation is designed to be straightforward with only a screwdriver required and an adhesive interior back cover for hands-free setup. If the deadbolt does not engage, check that the door is fully closed and adjust the backset as needed, ensuring the hole depth is greater than 1 inch. Enable auto-lock and turn off passage mode to keep the lock functioning securely.
Compatibility
The B200 pairs with Bluetooth and the TTLock app for local control within about 2 meters, and can be upgraded for remote control using the G2 Gateway sold separately. Temporary access codes can be scheduled for guests through the app. It includes USB Type-C emergency power for low battery situations.
Care & maintenance
Keep the keypad and fingerprint sensor clean and dry to preserve performance, and replace the AA batteries before the low-battery indicator becomes constant. Note that battery life varies with use frequency, and regular checks ensure uninterrupted operation.
DESLOC B200 brings a mix of smart convenience and practical security features that fit everyday needs. Fingerprint speed under 0.3s, IP54 protection, and multiple unlock methods make it a versatile front door solution. 😊🔐









