Smart Door Lock, Keyboard Lock with Handle, Fingerpr,Tuya APP

• Universal Fit Adjustable Plate: No drilling or modifications needed – the adjustable mounting plate fits original mechanical lock bodies with front screw hole distances from 42mm to 214mm. Compatible with door thicknesses of 30mm–60mm for a quick, hassle-free installation.
• 7-in-1 Unlocking Options:Choose from fingerprint, passcode, RFID card, mechanical key, NFC, mobile app, or remote unlocking (optional). The AI-powered semiconductor fingerprint sensor learns and adapts to your fingerprint over time, while anti-peeping password technology lets you add random digits before and after your real code for extra security.
• Remote Control & Temporary Passwords: Connect to WiFi and use the Tuya Smart Life App to check lock status, manage users, and generate temporary or one-time passwords from anywhere. Send time-limited access codes to guests or service providers and receive instant notifications every time the door is unlocked.
• All-Round Security Alerts: Stay informed with low battery warnings, door left-open alerts (adjustable duration), anti-pry notifications, and lock error reminders. Monitor door status and review unlock history (with gateway) to track who entered your home and when. The lift-to-lock, press-to-unlock handle also prevents accidental lockouts.
• Long Battery Life + Emergency Backup: Powered by 4 AAA batteries for extended use. When power runs out, simply connect a power bank to the front Micro USB port for emergency charging. Mechanical keys are also included as a reliable physical backup – so you're never locked out. Built with high-strength aluminum alloy in a sleek black finish for lasting durability.

The F30 Smart Lock supports 7 unlocking methods: fingerprint, passcode, RFID card, key, NFC, app, and remote unlock. Fits most doors with adjustable plate – no drilling required. WiFi-connected Tuya app lets you manage users, send temporary passwords, and get real-time alerts. Safety alerts: low battery, door left-open, anti-pry. Lift-to-lock handle prevents accidental lockouts. Powered by 4 AAA batteries + Micro USB emergency charging + backup keys. Aluminum alloy build, sleek black finish.