Can smoke fire temperature alarm be detected simultaneously?
Smoke smoke is detected by smoke detector, and temperature is detected by temperature sensitive alarm. But the smoke and temperature alarm conditions are not the same, the applicable places are not the same: smoke does not apply to dust, moisture and temperature, is not suitable for the place where there is temperature difference, so the installation of smoke and temperature must be at the same time with the two conditions before they can, otherwise false positives.
One, install a smoke feeling and a temperature feeling, the advantage of doing so is can distinguish a single device alarm when smoke or temperature caused.This can be done if 2 alarms are required to alarm at the same time before starting the appropriate device:1 encoding smoke and temperature, you can program the linkage in the host.2 switch, smoke and temperature are set normally open output, the signal line in series.Two, directly install a smoke temperature composite detector, as long as there is smoke or high temperature, the detector will alarm.
The temperature of the temperature field is lower than the alarm value, and the alarm temperature is about 55 degrees, and the direct reset is ok. Smoke detectors need to be cleaned if a lot of smoke is stored in the alarm.
It depends on what type of fire alarm you are. Smoke alarms in general smoke, smoke in the smoke spread out, press the reset button on it.
