DAHUA ASF921 Exit Button

The DAHUA ASF921 is a robust exit button designed for access control systems. It allows authorized egress by momentarily releasing the door lock when pressed. Ideal for commercial and residential applications, this exit button ensures reliable operation and simple integration with most access control panels.

• Reliable door release: momentary switch for secure exit
• Easy installation: standard mounting and wiring
• Durable construction: suitable for high-traffic areas
• Compatible: works with DAHUA and other access control systems

Use the ASF921 as a request-to-exit (REX) button for doors, gates, or turnstiles. Its simple design ensures long-lasting performance.