Product Details
TheriXson 994 electromagnetic door holders are designed for various remote door release applications, primarily used to hold fire and smoke barrier openings. The kit includes the electromagnetic door holder, mounting hardware, and installation instructions. Key features include a holding force of 600 lbs, a fail-safe operation, and compatibility with 24V DC power supply systems. The door holders comply with UL 294 and NFPA standards, ensuring safety and reliability. They have dimensions of 4.5 in (H) x 2.5 in (W) x 2.5 in (D) and are made of durable materials for long-lasting performance. The product comes with a five-year limited warranty, ensuring confidence in its durability and functionality.








