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The difference between independent temperature sense alarm and smoke sense alarm

Time: 2020-04-27 View: 2135
Smoke alarm is through monitoring the change of ambient temperature to achieve fire prevention, the use of high-quality linear sensors, SMD SMD processing process production, with high sensitivity, stable and reliable, low power consumption, beautiful and durable, easy to use and other characteristics. The circuit and power supply can be self-checked, and the analog alarm zhidao test can be carried out. Temperature detector is suitable for the relative humidity is often greater than 95%, no fireworks, a large amount of dust, under normal circumstances there is smoke and dust retention, kitchen, boiler room, generator room, drying workshop, smoking room, other is not suitable for the installation of smoke detector in the hall and public places.


2. USES:


Smoke as long as smoke, dust, moisture, etc.


The main temperature is the detection of 67 degrees - 91 degrees alarm.


Temperature sense is the induction of temperature change to alarm, to its smoke does not alarm, with special temperature sense detection equipment or blower (heat) can alarm (pay attention to the hair dryer is not too close, in case the shell by high temperature deformation). Temperature sensor is generally used as a thermistor sensor, in order to detect the fastest fire, thermistor to be exposed, so in the transport project is easy to damage the capacity sensor, generally there is plastic protection.

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