The Notifier DR-C4B Blank Door, Lock & Keys represents a precision-engineered replacement component designed for fire alarm control panels and enclosures. Engineered specifically for commercial fire detection and notification systems, this blank door assembly provides critical protection and secure access for fire alarm control panel installations across diverse facility environments.
Professionally manufactured by Notifier, a leading manufacturer of life safety equipment, the DR-C4B blank door is constructed to meet rigorous commercial building fire protection standards. Designed to accommodate up to three chassis mounting configurations, this component ensures seamless integration with addressable fire alarm panels and provides a robust, tamper-resistant solution for protecting critical fire detection infrastructure.
Key Features
- Compatible with multiple Notifier fire alarm control panel configurations
- Precision-engineered blank door with integrated locking mechanism
- Accepts up to 3 chassis mounting points for flexible installation
- Constructed from durable, industrial-grade materials resistant to environmental degradation
- Meets NFPA 72 National Fire Alarm and Signaling Code requirements
- Designed for reliable performance in commercial, institutional, and industrial facilities
Specifications
- Material: Heavy-gauge steel with corrosion-resistant finish
- Mounting Configuration: 3-chassis compatibility
- Security: Integrated lock with provided keys
- Compliance: UL Listed, meets NFPA 72 standards
Typical installation environments include commercial office buildings, healthcare facilities, educational campuses, manufacturing complexes, and mission-critical infrastructure where reliable fire alarm system protection is paramount. Fire alarm technicians and facilities managers will appreciate the DR-C4B’s robust design and seamless integration capabilities.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 23.25 lbs |
|---|---|
| Dimensions | 42 × 28 × 3 in |
| Condition | New |
| Manufacturers | Notifier |
| Part Type | Replacement Part |







