Type: gas sensor
Type of measuring instrument: electronic
Ming. Temperature, C:5
Max temperature, C:40
Color: white
Warranty: 1 The instrument is a CO gas detector sensor, and the alarm is in the budget price category. It is hard to believe, but good smoke sensors have been very expensive to produce since 15 years ago, so they can afford to go home with such sensors. However, with the development of technology, it is possible to produce compact and independent signal sensors for gas analyzers, which are democratic in price and can be used by ordinary users.
The wireless sensor of the alarm has many functions: monitoring whether there is smoke and the concentration in the room. If the allowable standard is exceeded, the equipment immediately activates a powerful alarm with 85 decibels (equivalent to the noise of train carriages) integrated into the gas leakage sensor.
The sensor works on AA type (finger) battery. The average service life of the battery is about 16 months.
The fire alarm has a built-in alarm, which can generate 85 dB noise within a distance of 3-5 meters. This volume is enough to wake up the people in the next room.
Carbon dioxide (CO) sensor is an important safety element in homes, apartments, bathrooms, garages and other rooms. The atomization control system has a liquid crystal display screen, so you can easily control the concentration level of tar gas. A highly sensitive wireless alarm can immediately respond to the gas in the enclosed space.
The signal sensor can detect not only gas, but also other gases, such as natural gas or carbon dioxide in automobile exhaust. The device detects the mixed degree of air and records the smoke as a CO source. When the concentration is 45 ppm, the light indicator lights up, and when the concentration is 50-100 ppm, an audible and visual alarm (85 dB) is activated within one hour. The higher the gas concentration, the faster the alarm.
Sensors can be easily installed on walls or ceilings. In order to obtain maximum efficiency, it is recommended to install the equipment at a height of 1.8 meters or more, because thin gas is lighter than air and will rise. The frequency of measurement is once per minute, covering 20-40m. Working conditions: +5 to +40 degrees, humidity 25-85%.
Size: 10 x 3.8 cm.
Power supply-3 AA components (not included)д
