The Hochiki R2ML-I Dual Relay Module is a precision-engineered addressable control device designed for sophisticated fire alarm and building automation systems. This compact module provides two independent relay outputs, enabling simultaneous control of multiple circuits or equipment interfaces within commercial and institutional fire detection networks.
Engineered for reliable performance in demanding fire protection environments, the R2ML-I integrates seamlessly with addressable Hochiki fire alarm panels and supports complex control sequences for emergency response and building safety management. Installers can leverage its dual relay configuration to simultaneously trigger critical systems like HVAC shutdown, elevator recall, door release mechanisms, or auxiliary notification appliances.
Ideal for integration into sophisticated life safety infrastructures, this relay module offers exceptional flexibility for fire alarm contractors managing complex commercial installations in environments such as healthcare facilities, educational campuses, high-rise office complexes, and industrial control centers.
Key Features
- Dual independent relay outputs with 2 amp switching capacity per channel
- Compatible with Hochiki addressable fire alarm control panels and network architectures
- Compact design minimizes panel space requirements and simplifies installation
- Field-programmable relay configuration for customized emergency response sequences
- UL 864 listed for critical life safety applications
- Supports supervised circuit monitoring and fault reporting
Specifications
- Voltage Range: 15-32 VDC
- Relay Contact Rating: 2A @ 30 VDC
- Operating Temperature: 32°F to 120°F
- Regulatory Compliance: NFPA 72, UL 864, UL 268
Professional fire alarm technicians will appreciate the R2ML-I’s robust design, which ensures reliable performance in mission-critical emergency communication and equipment control scenarios across diverse 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 | 0.5 lbs |
|---|---|
| Dimensions | 6.5 × 6.5 × 3 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Relay Module |







