Products Catalog

Specification

This sensor can detect the heat of fire without burning directly. Inside the sensor there is a bimetal strip will be in contact when the sensor is in effecting significant change in temperature ( the temperature change is usually between 6, 7-8, 3 ° C / min) . When the temperature returned to normal bimetal will be back to normal. But if the sensor is exposed to direct flame and ignition off so of course can not be used again. To download the test can use a regular hair dryer, hot winds from the hair dryer is enough to download the ' trigger' ROR without destroying it.