System Sensor SS-HEAT SS-Series Fixed Temperature Thermal Detector

Designed for dependable thermal protection in commercial and industrial settings, the System Sensor SS-HEAT SS-Series fixed temperature thermal detector delivers consistent 135°F (57°C) detection to protect assets and occupants while minimizing nuisance alarms. As a System Sensor heat detector, it supports analog communications and rotary address switches for straightforward integration into addressable fire alarm systems and efficient site commissioning.

Built to meet industry requirements, the SS-HEAT is UL 521 listed and operates on standard 15–32V input, with low standby current to reduce overall system power consumption and maintenance costs. The modern, low-profile housing and dual 360° LEDs provide installers and maintenance teams clear visual status from any angle, improving onsite troubleshooting and routine testing. Ideal for applications where smoke detectors are unsuitable—such as kitchens, garages, utility rooms, and mechanical spaces—the SS-HEAT enhances building security, surveillance, and fire monitoring strategies with reliable thermal sensing.

Specify the System Sensor SS-HEAT for projects requiring robust, code-compliant heat detection—contact us to add this detector to your next fire alarm or security monitoring system.

• Reliable fixed-temperature protection at 135°F (57°C) to reduce false alarms and provide consistent fire detection
• UL 521 listing for code-compliant performance that simplifies approvals and inspections
• Low standby current and 15–32V compatibility to minimize power demands and integrate smoothly with existing panels
• Rotary address switches and analog communications for fast, accurate installation and system monitoring
• Dual 360° LEDs and modern profile for clear status visibility and a professional install appearance