Talking about the use of smoke alarm alarm

Smoke alarm is actually another name for smoke or smoke alarms. Smoke alarm is to monitor the concentration of smoke to achieve fire prevention, using internal smoke sensor, ion smoke sensor is a technologically advanced, stable and reliable sensor, is widely used in various fire alarm systems, Performance is much better than gas-resistance fire alarms. Smoke detectors are suitable for places where there is a lot of smoke when the fire occurs, and smoke-free places under normal circumstances, such as: restaurants, hotels, teaching buildings, office buildings, computer rooms, communication rooms, library and archives and other industrial and civil buildings.

Cautions 1. Press the test button for at least 3 seconds and a clear and loud pulsating alarm signal will be sent out.

2. This means that the detector is actually working. At the same time as the alarm, the LED flashes quickly.

3. The detector can also be tested by blowing smoke into the detection chamber. (Do a test once a week to get reliable work of the detector)

4, can not be installed above the temperature, high humidity, otherwise it will affect the sensitivity;

5, in order to keep the sensor work well, need to clean the sensor every six months, first turn off the power, then use a soft brush to sweep the dust can be, and then start the power supply.

FC-300 Smoke Detector Product Parameters:

1 ·Power supply: 9 volt battery 2 · Battery life: Theoretically 2 years 3 · Operating temperature: 0-+50°C

4·Working Humidity: 10%-85%

5·Sirens Sound Level: 85dB - 3m 6 · Dimensions: Ø100x40mm

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