Hochiki (R2ML) Dual relay module 4″, 2 amps @ 24vdc or 1 amp @ 120vac

The Hochiki R2ML Dual Relay Module provides critical interface functionality for fire alarm and emergency control systems, offering robust switching capabilities for complex commercial and industrial fire detection networks. Designed for seamless integration with addressable fire alarm panels, this compact 4″ module enables precise electrical circuit control and auxiliary equipment activation during emergency events.

Fire alarm professionals rely on the R2ML to facilitate critical life safety system interactions, such as connecting HVAC shutdown mechanisms, releasing electromagnetic door holds, triggering notification appliances, and interfacing with building management systems. Its dual relay configuration allows simultaneous independent circuit control, maximizing system flexibility and response protocols.

Key Features

• Dual independent relay outputs supporting multiple circuit configurations
• Wide voltage compatibility: 24VDC (2 amps) and 120VAC (1 amp) operation
• Compact 4″ form factor for streamlined panel and network integration
• Compatible with major addressable fire alarm control panel manufacturers
• UL Listed for comprehensive fire alarm system applications
• Designed for reliable performance in mission-critical environments

Specifications

• Electrical Ratings: 2 amps @ 24VDC or 1 amp @ 120VAC
• Form Factor: 4″ module design
• Listing: UL Listed per applicable fire alarm standards
• Typical Applications: Commercial, institutional, and industrial fire detection systems

Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements, the Hochiki R2ML supports comprehensive life safety system design across diverse commercial environments including office complexes, healthcare facilities, educational institutions, and industrial manufacturing spaces.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com