The Mircom S65ULMKM Universal Standard Profile electromagnetic door holder represents a critical interface between fire alarm systems and building compartmentalization strategies. Engineered for precise door control in commercial and institutional environments, this device provides reliable electromagnetic hold-open and release functionality critical to life safety and fire containment protocols.
Designed for compatibility with 12/24 VAC/VDC power systems, this electromagnetic door holder integrates seamlessly with addressable fire alarm panels and building management networks. Its universal standard profile accommodates multiple door configurations, with standard 3/4″ latch projection and 5/8″ options, ensuring flexible installation across diverse architectural contexts such as hospitals, educational facilities, office complexes, and high-rise commercial structures.
The integrated keeper monitor provides additional system intelligence, enabling real-time verification of door hold-open status and facilitating comprehensive fire safety and emergency egress management.
Key Features
- Universal standard profile compatible with 3/4″ and 5/8″ door configurations
- 12/24 VAC/VDC power input with robust electromagnetic holding mechanism
- Integrated keeper monitor for precise door position tracking
- Meets NFPA 72 fire alarm system integration requirements
- Engineered for commercial and institutional building applications
- UL listed for comprehensive life safety system compatibility
Specifications
- Voltage Range: 12/24 VAC/VDC
- Mounting: Universal standard profile
- Latch Projection: 3/4″ standard, 5/8″ alternate
- Compliance: NFPA 72, UL 294
Typical installation scenarios include fire-rated corridor doors, stairwell access points, mechanical rooms, and other critical compartmentalization zones where automated door control is essential for life safety and building code compliance.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 3 × 10 × 3 in |
| Condition | New |
| Manufacturers | Mircom |
| Part Type | Replacement Part |







