Product Description Secure your belongings with this smart fingerprint padlock, featuring 6 convenient unlocking methods: fingerprint, password, Bluetooth, NFC, key card, and remote unlock. Powered by the Tuya Smart APP, you can manage users, share temporary passwords, view unlock logs, and receive real-time notifications – all from your smartphone. The semiconductor fingerprint sensor with AI self-learning technology recognizes fingerprints faster and more accurately over time. It resists duplicate fingerprint attempts and works with dry or wet fingers. Supports up to 50 fingerprints and 200 password/card combinations. Designed for outdoor use with dual-layer waterproof protection, this padlock withstands sun, rain, and temperature changes – perfect for gates, sheds, lockers, and luggage. The low-power design offers up to 365 days of standby time. The Type-C charging port makes recharging easy, and the low-battery indicator (red flashing light below 20%) alerts you when it's time to charge. The built-in 24-digit virtual password feature prevents peeping. Share temporary passwords remotely for visitors – they expire automatically for added security. Ideal for home, office, school, gym, and travel. Key Features 6 Ways to Unlock – Fingerprint, password, Bluetooth, NFC, key card, and remote unlock Tuya Smart APP Control – User management, temporary password sharing, unlock logs, and real-time notifications Semiconductor Fingerprint Sensor – AI self-learning technology; recognizes dry/wet fingers; resists duplicate fingerprints 50 Fingerprint Capacity + 200 Password/Card Combinations – Store multiple users easily 24-Digit Virtual Password – Prevents peeping and protects your real password Remote Temporary Password Sharing – Share time-limited passwords via app; expires automatically Dual-Layer Waterproof Design – Outdoor-rated; withstands sun, rain, and temperature changes 365-Day Standby Time – Ultra-low power consumption for long-term use Type-C Charging Port – Easy recharging; low-battery indicator (red flash below 20%) NFC Unlock Support – Works with NFC-enabled Android phones and watches Unlock Logs – View detailed access history in the app IP65 Waterproof Rating – Suitable for outdoor gates, sheds, lockers, and luggage Zinc Alloy Body – Durable and sturdy construction Packaging: 1 x SP900 Smart Padlock 1 x Packaging box 1 x User manual 1 x Keycard 1 x data cable