System Sensor is the world leader in commercial smoke detection. Our intelligent and conventional spot smoke detection lines provide the features and flexibility you need for your commercial fire or security system.

Set to alarm when ambient temperatures reach a fixed point, typically indicating a fire, fixed-temperature heat detectors are a highlycost-effective solution for many property protection applications. If rapid response to fire is vital, rate-of-rise heat detectors are an ideal solution where rapid temperature increases would only be caused by a fire emergency. Combination heat detectors provide both fixed and rate-of-rise detection. This enables the heat detector to communicate an alarm to the central control panel prior to reaching its fixed set point for high rates of rise, providing a timely response to both rapid and slow temperature increases.​