System Sensor COSMOD2W Two-Wire Interface Module
The System Sensor COSMOD2W is a precision two-wire interface module designed for advanced fire alarm and detection systems, providing critical communication and monitoring capabilities in commercial and institutional environments. This module facilitates seamless integration between conventional detection devices and intelligent addressable fire alarm control panels, enabling comprehensive system monitoring and enhanced diagnostic capabilities.
Engineered for reliability in complex fire detection networks, the COSMOD2W supports sophisticated monitoring of multiple input and output circuits, making it an essential component for facilities managers and fire alarm installation professionals seeking robust communication infrastructure in life safety systems.
Key Features
- Compatible with most addressable fire alarm control panels utilizing two-wire communication protocols
- Supports multiple input device types, including conventional smoke detectors, heat detectors, and manual pull stations
- Built-in short circuit isolation to maintain system integrity and prevent comprehensive circuit failures
- Low standby current consumption minimizing overall system power requirements
- UL Listed for critical fire detection applications with compliance to NFPA 72 installation standards
- Compact design facilitating easy retrofit and new installation configurations
Specifications
- Operating Voltage: 24VDC nominal
- Standby Current: Less than 300 microamps
- Dimensions: 4.25″ x 2.75″ x 1.25″
- Environmental Rating: Indoor use, suitable for controlled environments
- Agency Listings: UL 268, UL 464, UL 864
Typical Installation Environments
The COSMOD2W is ideally deployed in commercial facilities requiring sophisticated fire detection, including office complexes, educational institutions, healthcare facilities, data centers, and manufacturing environments with complex electrical and mechanical systems. Its flexible design allows for seamless integration with existing addressable fire alarm panels from multiple manufacturers.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.6 lbs |
|---|---|
| Dimensions | 7 × 7 × 3 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Photoelectric Smoke Detector |






