BUXFMHT provides an array of affordable household and security products, specializing in portable mini sewing machines and electronic smart door locks.
BUXFMHT is a modern consumer brand specializing in practical household appliances and home security solutions. Their product lineup primarily features portable mini sewing machines designed for beginners and hobbyists, alongside advanced electronic smart locks equipped with fingerprint, keypad, and app-based access.
Browse our collection of BUXFMHT user manuals and setup guides below to ensure your devices are installed and operated safely.
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Common questions about manuals, registration, and support for this brand.
To restore factory default settings, press and hold the 'SET' key for 5 seconds until you hear a confirmation prompt.
The default administrator password in factory mode is typically 123456. Any fingerprint or card can open the lock until a new administrator is set.
Download the Tuya Smart app from the App Store or Google Play, register an account, select 'Add Device', and follow the in-app instructions to pair your Wi-Fi door lock.
If the battery voltage drops below 4.7V, the system will announce 'Please replace battery' upon unlocking. Replace the batteries as soon as possible.