
Professional Access Controlled Key Management Top Security Wireless Stainless Steel Padlock. Wireless & Battery Powered: No wiring needed. 500mAh battery supports 1000 unlocks per charge with 2-hour charging time. High Security Encryption: 128-bit digital encoding and encryption technology prevent mutual opening and unauthorized access. Durable Stainless Steel: SUS304 stainless steel body with brushed finish, IP68 protection level, and over 10-year service life. Smart Management Software: Remote authorization, unlock reports, and map visualization via web-based or standalone software. Multi-Scene Application: Ideal for communication base stations, outdoor cabinets, warehouses, hotels, and public passages. Customization Options: Supports customization for model, software, and minor modifications based on samples or designs. Long Battery Life: One charge provides up to 1000 unlock cycles, ensuring long-term reliability without frequent charging. Fail-Secure Function: Electronically controlled lock ensures security even in power failure scenarios with fail-secure design.