fire detector / heat

The System Sensor? 5600 Series mechanical heat detectors offer a low-cost solution for property protection against fire and protection in conditions where the non-life safety installations may not require smoke detectors.Offers an attractive low silhouette design.
Has multiple configurations available.
Uses single and dual circuit models.
Has a fixed temperature and combination, or a fixed temperature/rate-of-rise activation.
Displays readily visible alphanumeric markings.
Includes a standard 3.5? (8.8 cm) or a 4? (10.16 cm) octagonal mounting.
Installed as a single gang or a standard 4? (10.16 cm) square mounting with the support of a plaster ring.