Mechanism: Electronic door lock system with advanced security features
Material: SUS 304 stainless steel front and back panel
Handle: Solid stainless steel construction for durability
Unlocking Method: Mifare card or mechanical key access
Power Supply: 4x AA alkaline batteries (DC 6V)
Static Current: Low standby power consumption
Dynamic Current: Optimized for efficient operation
Working Temperature: Suitable for indoor environmental conditions
Battery Life: Designed for long-term usage with thousands of operations
Alarm Function: Low battery alert with audible notification
