SDC EH2024120A EH Series Electromagnetic Door Holder, Semi-Flush Mount, 24VAC/DC or 120VAC, Chrome Powder Coat

Keep fire and security doors reliably open when needed and automatically released when safety systems demand it. The Security Door Controls EH2024120A electromagnetic door holder is designed for commercial and institutional applications where dependable fire-life-safety integration and easy installation are critical. Offering 24VAC/DC or 120VAC operation and a 30 lb holding force, the semi-flush, chrome powder-coated EH unit minimizes visible hardware while delivering robust performance.

Installers save time with screw-terminal connections, a self-aligning catch plate and a ball-pivot assembly that ensures full plate contact. Field-selectable high-hold capability and low current draw (15–40mA) reduce stocking complexity and lower energy costs. Built for access control, monitoring and security environments, the EH2024120A integrates cleanly with fire alarm panels and building management systems to support compliant door release on alarm or power loss. Backed by a 5-year limited warranty and USA manufacturing, it’s a durable choice for projects requiring reliable door retention and release.

Specify the EH2024120A for your next fire door or access control installation — contact sales or order now to streamline installation and improve site safety.

• Securely holds fire-rated doors open and releases instantly on fire alarm or power loss for code-compliant life-safety performance
• Low power draw (15–40mA) and dual-voltage support (24VAC/DC or 120VAC) lower energy and power-supply costs
• Field-selectable holding force and 30 lb standard hold reduce special-order needs and simplify inventory
• Semi-flush chrome finish with self-aligning catch plate and ball-pivot assembly speeds installation and ensures reliable contact
• Screw-terminal wiring and optional adjustable rod for up to 4" misalignment cut installation time and maintenance costs