Description
WES3 Heat Sensors are an essential part of the system, providing crucial sensing both during and outside of working hours for various construction projects. Unlike smoke sensors that detect the presence of smoke particles, heat sensors respond only to changes in temperature. The WES3 Heat Sensor is thermistor-based, using electronic components that change their resistance when heated. This change is detected by the circuitry within the sensor, activating a site-wide alarm.



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