
Wireless Key Management Smart Electronic Passive Unlock Record Padlock. Customized Service: Full customization available for model, management software, and design based on specific needs. Passive Lock Technology: Creates locks without power or wiring for simpler and more efficient installation. High Security Encryption: 128-bit digital encoding with encrypted communication to eliminate mutual opening rates. Durable Stainless Steel: Constructed with SUS304 brushed stainless steel, rated IP68 for waterproof and dustproof protection. Long Service Life: Designed for over 10 years of operation with a protection level of IP68. Comprehensive Tracking: Electronic key records unlock/lock data with 100,000+ unlock record storage capacity. Remote Management: Software allows remote authorization, swift disabling of lost keys, and map-based visibility. Versatile Applications: Suitable for public passages, enterprises, campuses, hospitals, parking, warehouses, and telecom towers.