Fire Standalone Smart Smoke Alarm

LM-102 Series Smoke alarm instructions       

   

   

II、Technical parameters

1、working voltage： DC9V

2、current：               Quiescent current≤12uA

                                    Alarm current ≤ 20mA

3、alarm loudness：   ≥85dB/3m

4、normal condition： LED（red） flashes every 43S

5、alarm mode：          sound/light（constantly）

6、low battery test：    ＜7.35V make an alarm sound every 43 seconds

7、working temperature： -10℃~+40℃

8、ambient humidity： ≤95%RH（no condensation）

III、Test

Take the product out of the box, turn the mounting plate anticlockwise and detach it.

Take the 9V battery out, remove the protective film, press the battery into battery terminal and put it back into the battery container.

Inset the hooks on the mounting plate into the installing groove, turn the shell clockwise to fasten.

Press the test button, the red LED flashes and an alarm sound is made at the same time. That means the detector is working properly.

IV、Installation

1、The smoke alarm should be installed on the middle of the ceiling. Mount the unit at least 1 meter away from the wall or beam. There shouldn’t be any obstructions that block light or sound produced by the alarm. If the room has a pitched ceiling, the slope should be less than 45 degrees. One unit covers about 60 square meters. We suggest that smoke detector is mounted in every room.

2、Make sure the indicator light is in the direction that makes it convenient for you to observe. Then drill holes in the selected position of the ceiling. Push the plastic expansion anchor to its full depth in each hole.

3、Insert the screws through the mounting plate and screw them into the anchor tightly so that the mounting plate is fixed.

4、Connect the battery to the battery terminals according to Figure5. Turn the battery pin to the wall of the battery container and then press the whole battery into the container.

5、Insert the two hooks on the mounting plate into the installing groove. Turn the shell clockwise to fasten.

6、Press the test button for inspection. Make sure that you can hear the alarm sound, whichever room you are in.