How Can You Ensure Fire Door Compliance While Maintaining Convenient Access Control?

Our EDH-502P electromagnetic door holder is specifically designed for fire door applications with built-in voltage spike suppression and 100LBS holding force. Manufactured 100% in Taiwan with stable quality assurance, it integrates seamlessly with fire alarm systems to release doors automatically during emergencies while providing convenient hold-open functionality during normal operations. Contact us to discuss custom armature plate configurations for your specific fire door requirements and ensure full code compliance.

Built with advanced safety features including an integrated voltage spike suppressor, this electromagnetic door holder ensures stable operation and protects connected fire alarm and access control systems from electrical damage. The fire door compatibility makes it an essential component for buildings requiring code-compliant emergency egress solutions. Optional sensor integration capabilities allow seamless connection with building management systems for automated fire safety protocols. D&D's extensive expertise in building hardware manufacturing and precision metal processing ensures consistent quality and reliable performance across global installations, backed by responsive technical support and comprehensive OEM/ODM customization services.