The Hochiki DIMM (Dual Input Monitor Module) is a sophisticated addressable input module designed for complex fire alarm and emergency notification systems. Engineered for professional installation in commercial and industrial environments, this Class B module provides critical interface capabilities between conventional detection devices and addressable fire alarm control panels. Its 4″ box form factor enables seamless integration into existing electrical boxes and panel configurations, offering fire alarm contractors a versatile solution for expanding monitoring capabilities.
Ideal for applications requiring advanced signal monitoring across multiple zones or device types, the DIMM facilitates reliable supervision of initiating circuits, auxiliary contacts, and non-latching input devices. Its dual-input architecture allows simultaneous monitoring of two independent circuits, reducing overall system complexity and installation time for commercial facilities such as office complexes, healthcare environments, educational institutions, and industrial manufacturing spaces.
Key Features
- Dual independent input channels for comprehensive circuit monitoring
- Compatible with most addressable fire alarm control panels using standard Class B wiring
- Enhanced electromagnetic interference (EMI) protection for reliable signal transmission
- Compact 4″ box design supports streamlined installation in restricted electrical spaces
- Fully supervised inputs with open and short circuit detection
- UL Listed and compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: < 350 µA
- Alarm Current: 5 mA nominal
- Environmental Rating: Indoor use, 32°F to 120°F (0°C to 49°C)
- Dimensions: Standard 4″ electrical box compatible
Certified for use with Hochiki addressable fire alarm systems and compatible with multiple panel manufacturers, the DIMM module represents a professional-grade solution for complex fire detection and notification requirements. Designed to meet rigorous safety standards including UL 268 (Smoke Detectors for Fire Protective Signaling Systems) and UL 464 (Audible Signaling Devices), this module delivers the reliability and performance demanded by experienced fire alarm professionals.
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 | 7 × 6 × 3 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Heat Detector |
