Smoke Sensor

INSTALLATION

• Chose a suitable place on the roof or a higher pace on the wall to install ( a higher temperature spot or higher wind speed zone is not recommended ).
• Drill two holes on the roof or wall according to the mounting bracket.
• Stuff a plastic expansion tube in each hole.
• Tightly stick the back side of mounting bracket on wall, corresponding to the two holes. Then punch a screw in each hole till the bracket is fixed.
• This smoke sensor is an airtight device and is not allowed to open
• Turn the smoke sensor in a clockwise direction to make sure the hat of two screws have fit into the hole.
• Insert the RJ11 connector into the port of smoke on the front panel.
• Press the test button for 3 seconds at least to see if the sensor is normal.