The smoke alarm is actually a different name for the smoke alarm. Rental housing staff complex, the installation of smoke alarm is very necessary, the installation of precautions?
Smoke alarm installation is simple, the effect has been widely used in homes, factories, office buildings, hospitals, schools, museums and other important fire prevention sites.
Installation considerations are:
1, press the test button for at least 3 seconds, a crisp and loud pulsation alarm signal will be issued.
2, this means that the detector really works, at the same time as the alarm, light-emitting diode flashing quickly.
3, can also be used to blow smoke into the detection cavity method to test the detector. (Do tests once a week to obtain reliable work of the detector)
4, can not be installed above the temperature, high humidity, otherwise it will affect sensitivity.
5, in order to maintain the sensor work efficiency is good, every 6 months to clean the sensor, first turn off the power, and then use a soft brush to sweep the dust can be, and then the power supply started.