The Mircom DHSBPC Door Holder Armature is a critical component in commercial fire safety and life safety systems, designed to provide reliable electromagnetic door holding for fire-rated and smoke compartmentation applications. Engineered for precise integration with fire alarm control panels and building automation systems, this armature ensures consistent performance in maintaining fire-rated door assemblies during emergency events.
Typically installed in commercial facilities such as hospitals, educational institutions, office complexes, and multi-story buildings, the DHSBPC armature functions as a crucial interface between fire detection systems and door control mechanisms. When de-energized during a fire alarm activation, the armature releases its holding force, allowing fire doors to close automatically and prevent fire and smoke propagation through building compartments.
Key Features
- High-performance electromagnetic design with minimum 25 lbs holding force
- Compatible with most standard addressable and conventional fire alarm control panels
- Robust construction with corrosion-resistant materials for extended service life
- UL Listed and compliant with NFPA 72 fire alarm and signaling code requirements
- Seamless integration with HVAC smoke control and life safety system configurations
- Direct replacement for legacy Mircom door holding components
Specifications
- Voltage: 24VDC standard configuration
- Current Draw: Approximately 0.5A at rated voltage
- Operating Temperature: 32°F to 120°F (0°C to 49°C)
- Material: Zinc alloy with electroplated finish
Professional fire alarm technicians and facilities managers will appreciate the DHSBPC’s reliability in critical fire containment applications. Compliant with UL 268 (Smoke Detectors for Fire Protective Signaling Systems) and UL 464 (Audible Signaling Devices), this armature meets stringent safety and performance standards required in commercial and institutional environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .1 lbs |
|---|---|
| Dimensions | 2 × 1.5 × 1.5 in |
| Condition | New |
| Part Type | Door Holder Accessory |
| Manufacturers | Mircom |
