The LHL Stronga Digital Padlock is a cutting-edge, high-security lock designed for versatile and convenient access control. With multiple unlocking methods— Bluetooth, RFID card, and mobile app (TTLock)—it provides maximum flexibility for users.

✔ High User Capacity: Stores up to 1,000 users

✔ Rugged & Weatherproof: IP67-rated, ensuring dust and water resistance for outdoor and industrial use
✔ Long-Lasting Power: Runs on 2 x CR2 batteries, delivering up to 12,000 cycles (~1 year of use)
✔ Wide Temperature Range: Performs reliably in extreme conditions (-25°C to 65°C)
✔ Low Battery Alert: Stay notified before battery depletion

Perfect for gates, lockers, storage units, and commercial applications, the Stronga Digital Padlock delivers top-tier security and convenience in a sleek, modern design.

Material: Zinc alloy
Color: Silver/Black
Unlock Methods: APP, RFID, Bluetooth
Power Supply: 2 X CR2 Batteries
USB Back Up Power: No
Working Temperature: -25~65 degree