Electronic Lock, Fixed Password Simple Installation Digital Smart Electronic Keypad Desktop Keypad to Improve Access Control Security

General description Electronic Lock is a digital smart keypad designed to enhance access control security. It features a fixed password system and is easy to install, making it an ideal choice for various applications. Technical specifications Material: High-quality zinc alloy Power source: Four-section seven alkaline batteries Battery life: Normal usage for more than 10 months Installation: Requires a 12mm through hole and four screws on the panel, three screws on the lock Usage Switch between temporary and fixed password settings Indications for incorrect password, correct password, and low battery through sounds and lighting Function activation directly on the lock