How to construct and install fire smoke alarm
Insert two plastic waist nails into the two holes, then close the mounting support to the wall.Plug in and fasten the mounting screws until the mounting bracket is firmly removed.The detector is a closed device and is not allowed to open. Please insert the battery into the compartment on the back of the machine.
The room is equipped with a smoke every 25 - 40 square meters. The smoke is installed 0.5 - 2.5 meters above the important equipment.Choose a suitable area to install screws fixed seat, the smoke color line connected to a fixed seat screw.Draw two holes on the ceiling or on the wall in accordance with the hole of the mounting bracket.Drill two holes at two holes.
The back of the detector is attached to the mounting position and rotates clockwise. And make sure that the two screw heads have been slid into the waist hole.Press the test button to see if the detector is working properly.
