DynaLock 2805 2800 Series Surface Wall Mount Electromagnetic Door Holder, Satin Aluminum

Keep fire and smoke barrier doors open safely and reliably with the DynaLock 2805 2800 Series surface wall-mount electromagnetic door holder. Designed for use in fire and life-safety, access control, and security environments, this electromagnetic door holder delivers a robust 400 lb holding force while remaining fail-safe—releasing automatically when tied into fire alarm, smoke detection, or sprinkler systems. Field-selectable 12V DC, 24VAC/VDC or 120VAC input makes the 2805 simple to integrate with existing security, monitoring, or surveillance systems, and the pivoting armature compensates for misalignment to ensure consistent contact and performance. The die-cast metal body with satin aluminum finish resists wear in high-traffic commercial installations and is UL listed for code compliance. Low power consumption and spike suppression protect connected electronics and help reduce operational costs. Backed by a lifetime limited warranty, the DynaLock 2805 is an ideal choice for facility managers, integrators, and contractors specifying dependable door-holding solutions. Add it to your next access control or fire-safety project—contact sales or order online to ensure smooth, code-compliant door control.

• Fail-safe operation ensures doors release on alarm for reliable fire and life-safety protection
• Powerful 400 lb holding force secures self-closing fire and smoke doors while allowing manual override when needed
• Field-selectable 12V/24V/120V operation for easy integration with existing access control, fire alarm, or monitoring systems
• Pivoting armature and surface wall-mount design simplify installation and alignment, reducing installation time and callbacks
• Heavy-duty die-cast construction with satin aluminum finish and UL listing provides long-term durability and code-compliant performance