STRONGA DIGITAL RIM CYLINDER

The LHL Stronga Rim Cylinder is a high-tech, electronic lock designed for maximum security and flexible access control. Featuring multiple unlocking options—Bluetooth,  RFID card, and mobile app (TTLock)—it provides seamless and secure access for homes and businesses.

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

✔ Rugged & Weatherproof: IP68-rated, making it dustproof and water-resistant
✔ Extended Battery Life: Powered by 2 x CR2 batteries, delivering up to 12,000 cycles (~1 year)
✔ Reliable in Any Climate: Functions effectively in extreme temperatures (-25°C to 65°C)
✔ Low Battery Alert: Get notified before power runs out

Ideal for residential, commercial, and industrial applications, the Stronga Rim Cylinder is the perfect combination of security, convenience, and cutting-edge technology.