Detectors suitable for special environments such as nuclear power, thermal power plant, petrochemical platn.

The WR-EX2 thermal detector is a program differential detector that compares the temperature difference when the ambient temperature rises above a certain temperature, and when the fire temperature exceeded, the detector light is turned on to indicate the fire.

Detector incorporates a programmed sensor || detect the rate of temperature change, detect sudden temperature change between two sensors during a fire, and maintain a balance between the two thermistors during gentle temperature rise to prevent non-recurrence

Specifications