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April 03,2020
In fact, this is really an interesting question, can the carbon monoxide detector still detect smoke？ in our original concept, the carbon monoxide detector can only detect carbon monoxide, and the smo...
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April 02,2020
Speaking of domestic smoke detectors, it is a common alarm device in our daily life. It plays a certain alarm role in daily fire prevention and helps reduce property damage. So is it important to clea...
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March 31,2020
smoke optical alarm realize fire prevention by monitoring the concentration of smoke. Our smoke detectors use photoelectric (optical)smoke sensors. Photoelectric smoke sensors are advanced technology,...
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March 28,2020
The iron metal magnetic contact sensor is a small accessory can used to monitor the state of the iron door. It is mainly divided into two parts: part with leads, which is installed on a fixed doo...
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March 27,2020
The door sensor system is a safety alarm system. If the home security door sensors not noticed, the door sensor will not be easy to see. The so-called home security door sensors is actually a door sen...
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March 26,2020
The door sensor is an important part of the anti-theft alarm system. Generally, it is a wireless door contact sensor, which is divided into two parts, the sensor and the magnetic strip, and can be ins...
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