Smart Fingerprint Padlock, Combination Padlock, Fingerprint Padlock, Metal Padlock, USB Charging, Anti-Theft Security for Home - Silver - Fei Yu

General Description The smart fingerprint lock is a modern and practical security solution. Your finger becomes your password, offering a secure and private way to unlock your valuables. It supports the registration of up to 10 fingerprints and is ideal for both indoor and outdoor use, although it is not recommended for use in the rain or in direct sunlight. Technical Specifications Case Color: Silver Material: Zinc alloy Product Dimensions: 46 x 40 x 16 mm Beam Diameter: 5 mm Net Weight: Over 98 g Fingerprint Area: 11.5 x 11.5 mm Fingerprint Capacity: Up to 40 Operating Voltage: 3.0-4.2 V Operating Temperature: -20 to +60 °C Compatibility and Accessories Recommended Uses: Front door, backpack, suitcase, bicycle, gym, office, etc. Contents: 1 fingerprint padlock, 1 USB charging cable. Installation: Easy to use, no tools are required for installation. You can add or delete fingerprints by following the instructions in the user manual. Use: The padlock is designed to protect your valuables. It is lightweight and compact, making it easy to carry. It is particularly suitable for use at the gym or for securing luggage. Other information: Prevents the formation of cracks due to the absence of an internet connection, thus protecting your private messages. Low battery alarm: flashes red for 6 seconds after unlocking, then alarms up to 200.