- Tyco-Fire
- Products and Solutions
- Performance Based Design
- EAS-1 Fire Sprinkler System
- EAS-1 Sprinkler Control Heat Sensor
EAS-1 Sprinkler Control Heat Sensor
For Use in the EAS-1 Electronically Activated Sprinkler System

Detect and Suppress Fire Sooner
This heat sensor connects to the ESFR-17 sprinkler used in the EAS-1 system. It features an epoxy encapsulated electronic thermal sensor design. It is intended to withstand both high temperature and high humidity conditions. It can be used for rate-of-rise and fixed temperature sensing.
Here’s how the system works. Sprinklers are installed on existing system piping. Each sprinkler has an attached heat sensor, which are wired back to a suppression releasing panel. During a fire event, heat sensors detect a fire. The system identifies the fire location and the suppression releasing panel sends a signal to simultaneously activate only the sprinklers required to address the fire.
Here’s how the system works. Sprinklers are installed on existing system piping. Each sprinkler has an attached heat sensor, which are wired back to a suppression releasing panel. During a fire event, heat sensors detect a fire. The system identifies the fire location and the suppression releasing panel sends a signal to simultaneously activate only the sprinklers required to address the fire.

Benefits

Use your Existing Infrastructure
Avoid the cost of new pipe and fire pumps with a retrofit solution that replaces the sprinkler heads on your existing piping.

Maximize Warehouse Flexibility
Change storage arrangements and commodity classifications without changing your fire protection system.

Lower Fire Risk Profile
Reduced potential for direct and indirect property damage and loss of downtime due to fire.

Reduce Fire and Water Damage
Earlier detection means 60% smaller fires and significantly reduced water damage, and minimized clean-up costs.
Technical Specification
Application | Storage/Warehouse | Hazard | Storage - High |
Max # of Heads / Sensors | 3,000 heads with sensors per EAS-1 control unit | Approvals | UL and C-UL Listed |
Install Requirements | Co-located heat sensor must be installed within 12 inches (30,5 cm) laterally and 36 inches (0,9 m) vertically | Fixed Temp Setting | 155°F / 175°F* (57.2°C / 88°C) RoR -20°F / min. (-7°C / min.) |
Note | See Technical Data Sheet for details |
Related Products

Electronically Controlled ESFR-17 Sprinkler
- Approvals: UL and C-UL Listed
- Hazard: Storage- High
- K-Factor : 16.8

EAS-1 Control Unit
- Approvals : UL and C-UL Listed
- Hazard: Storage - High
- CPU Capacity: 3,000 addressable Sprinkler Control Heat Sensors

SprinkCAD Software Suite
Save time and ensure quality with the SprinkCAD software suite. Developed to offer fire sprinkler system designers a powerful set of digital tools to create precise solutions.
Learn about our all-in-one software package