LX-SO-918 Smoke Alarm Instruction
Summary
The smoke alarm adopts photoelectric detector, the flame
and heat are not detected, they are generally more effective
at detecting fast-flaming fires which consume combustible
materials rapidly and spread quickly. Sources of these fires
may be paper burning in a wastebasket, or a grease fire in
the kitchen.
1. At first, you need install them in your bedroom and routeway, and should install one item in every bedroom
at least.
2. Stairway is important for you to rush out when fires occur, so there must install smoke detectors.
3. You at least require one smoke alarm on every floor,including finished attics and basements.
4. Install one alarm beside every electric facility.
5. Install smoke alarms in the middle of ceiling,because smog,heat and flashes always lift to the top of rooms
6. If some reasons cause you can’t install them in the middle of ceiling,you need to install them at least 10cm
away from the wall.
7. If you like to install them on the wall, they should be installed 10-30.5cm away under the ceiling. Diagram 1.
IMPORTANT! PLEASE READ CAREFULLY AND SAVE IT.
This user’s manual contains important
information about your smoke alarm’s operation. To insure your safety, you need install one alarm at least in
your every single room. Please don’t open the smoke alarm for that may cause improper effect.
Specifications
Power source: DC9V
Static current: <10uA
Alarm current: 10~20mA
Alarm sonority: >85 db (3m)
Low voltage alarm: 6.5V-7.2V
Working temperature: -10
℃
~50
℃
Where to install smoke alarms
BEST HERE
CEILING
10
C
M
(4
'')
30
.5
C
M
(1
2'
')
SIDE WALL
M
A
X
IM
U
M
ACCEPTABLE HERE
NEVER HERE
M
IN
IM
U
M
MINIMUM
10CM(4'')
DIAGRAM 1
IN THIS AREA
0.9M(3ft)
0.9M(3ft)
FROM PEAK
HORIZONTAL DISTANCE
ANYWGERE
DIAGRAM 2
8. You need install more than one alarm when the length of your hall exceeds 9m.
9. In an ablique roof room,install the alarm 0.9m away from the top.Diagram 2.
10. How to install smoke alarms in a removable house.The removable house is short of heat isolation,so you’d
better install the alarm 10-30.5cm away from the ceiling.for safety you need install another one near your
bedroom,too;
102mm
Ø144mm
42mm
90mm
