The Edwards (RELA-SRV-1) Service Disconnect Keyswitch is a critical component for fire alarm system management and control, specifically engineered for releasing module interfaces in commercial and institutional fire detection networks. Designed for professional fire alarm installers and facilities managers, this robust keyswitch provides a secure method of manually disconnecting or isolating specific service zones without compromising the overall system integrity.
Engineered for precision integration with addressable fire alarm control panels, the RELA-SRV-1 keyswitch allows authorized personnel to strategically manage system responses during maintenance, testing, or emergency reconfiguration scenarios. Its rugged construction ensures reliable performance in high-traffic commercial environments, including office complexes, healthcare facilities, educational institutions, and industrial settings where precise fire alarm system control is paramount.
Key Features
- Professional-grade service disconnect mechanism for fire alarm releasing modules
- Compatible with multiple Edwards fire alarm control panel configurations
- Durable, tamper-resistant design with high-security key cylinder
- UL Listed and compliant with NFPA 72 fire alarm system standards
- Supports multiple operational modes for system zone isolation and service management
- Compact form factor designed for seamless panel and annunciator integration
Specifications
- Manufacturer: Edwards
- Part Type: Annunciator Service Disconnect Keyswitch
- Standard Certifications: UL 268, UL 464, NFPA 72 compliant
- Intended Installation: Fire alarm control panels, releasing modules, remote annunciator systems
Professional fire alarm technicians will appreciate the RELA-SRV-1’s intuitive design, which facilitates rapid system configuration and maintenance without extensive downtime. Whether managing HVAC interface controls, performing scheduled system tests, or responding to complex emergency scenarios, this keyswitch provides a reliable, secure solution for critical fire detection infrastructure.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.9 lbs |
|---|---|
| Dimensions | 6 × 4 × 4 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Annunciator |







