ASF802 12VDC Electromagnetic Lock for Wooden, Metal, and Fire Doors with Delay and Microprocessor - Dahua

The ASF802 electromagnetic door lock is a reliable and high-performance solution for access control on wood, metal, and fire doors, ideal for residential and professional settings. Designed to ensure low power consumption and continuous operation, it runs on a 12VDC power supply, guaranteeing efficiency and security. Equipped with closing delay adjustment, it allows for personalized door opening management, while the integrated microprocessor chip optimizes circuit control for stable performance. Thanks to its wide operating temperature range (-20°C ~ +55°C), it is also perfect for environments with variable climatic conditions. Dahua