The System Sensor EPS10-1 Waterflow Alarm Switch represents a critical detection component for comprehensive fire protection systems in commercial and industrial environments. Engineered to monitor water movement within sprinkler pipelines, this single pole double throw (SPDT) switch provides reliable signal transmission when water flow exceeds predetermined pressure thresholds, ensuring rapid alarm activation and emergency response.
Designed for integration with addressable fire alarm control panels and conventional notification appliance circuits, the EPS10-1 performs critical water flow detection across a range of 4-20 PSI. Its robust construction allows for seamless installation in diverse mechanical spaces, including mechanical rooms, risers, and sprinkler system junctions where precise hydraulic monitoring is essential for life safety infrastructure.
Key Features
- SPDT switch configuration for versatile electrical interface with fire alarm control panels
- Operational pressure range of 4-20 PSI for comprehensive water flow detection
- Rugged, corrosion-resistant construction suitable for challenging mechanical environments
- Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- Compatible with standard commercial and industrial sprinkler system configurations
- UL Listed for reliable performance in life safety applications
Specifications
- Manufacturer: System Sensor
- Model: EPS10-1
- Switch Type: Single Pole Double Throw (SPDT)
- Pressure Activation Range: 4-20 PSI
- Mounting: Inline pipeline installation
- Certifications: UL Listed, NFPA 72 Compliant
Typical installation contexts include multi-story commercial buildings, healthcare facilities, educational campuses, warehouses, and industrial complexes where automated sprinkler system monitoring is critical for early fire detection and emergency response protocols. Fire alarm contractors and facilities managers can rely on the EPS10-1 to provide consistent, accurate water flow detection across diverse architectural and mechanical system configurations.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.15 lbs |
|---|---|
| Dimensions | 7 × 3.5 × 7 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Power Supply |






