Touch Panel Keypad: Create a secure 4 to 16 digit password for access control with our advanced touch panel keypad, enhancing security for your glass cabinets and showcases. Automatic Password Storage: Your custom password remains stored even during power loss, ensuring your access credentials are preserved for immediate use when needed. Builtin Rechargeable Battery: Features a long lasting lithium battery that provides extended performance and reduces frequent replacements, making it an environmentally conscious choice for home or commercial use. Low Voltage Alert System: Integrated alarm notifies you when battery power runs low, allowing timely recharging to maintain uninterrupted security protection for your valuable items. Use scenarios: Retail displays: Manage staff access to glass cabinets without issuing keys, improving security and workflow. Home or office displays: Protect valuables in glass cases while enabling quick access for family or employees. Small showrooms: Maintain continuous security for showcased items with proactive battery monitoring and alerts.