Secure touch panel keypad Create a 4 to 16 digit password for access control. The touch panel keypad provides enhanced security for glass cabinets and showcases while keeping entry quick and convenient. Automatic password storage Your custom password remains stored even during power loss, ensuring access credentials are preserved and ready for immediate use when needed. Builtin rechargeable battery Longlasting lithium battery delivers extended performance and reduces the need for frequent replacements, making it suitable for both home and commercial use. An environmentally conscious choice. Low voltage alert system Integrated alarm notifies you when battery power is low, allowing timely recharging to maintain uninterrupted security protection for valuable items. Use scenarios Home jewelry cabinet or glass display: family members unlock displays with codes; password retention during outages ensures quick access without reprogramming. Boutique display case: staff use codes to access the case; automatic password storage prevents lockout during power interruptions; low maintenance with a rechargeable battery. Office lobby or hotel display case: secure access for employees or guests; reliable operation in daytoday use with proactive battery alerts.