System Sensor 5603

System Sensor 5603 Fixed Temperature and Rate-of-Rise Heat Detector (200°F)

The System Sensor 5603 is a combination fixed temperature and rate-of-rise heat detector designed to activate when the ambient temperature reaches 200°F (93.3°C) or when a rapid increase in heat is detected. Ideal for environments where smoke detection is not suitable, such as kitchens, mechanical rooms, or dusty areas, this UL-listed device offers reliable heat sensing for a wide range of commercial applications.

Key Features:

• Dual Heat Detection: Activates on fixed temperature (200°F) or a rapid rise in temperature (15°F per minute), enhancing response flexibility.

• Durable Construction: Built with a low-profile metal casing for dependable operation in tough environments.

• Universal Mounting: Compatible with a wide variety of backboxes for quick and secure installation.

• Easy Maintenance: Features a clearly visible status indicator and testable operation using a heat source.

• Wide Application Use: Ideal for non-smoking areas such as boiler rooms, storage areas, and kitchens.

• UL Listed: Meets UL 521 standards for heat detection in fire alarm systems.

• Normally Open Contacts: Designed for conventional two-wire fire alarm systems and compatible control panels.