DSW DSW928 Menggunakan Instruksi

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The product is a new type of photoelectric smoke alarm, When

it detects smoke twice, it will output signal immediately and

trigger connected unit to work, which tell you in advance that

fire will occurs and avoid unwanted loss, and take you safety

and convenience.

SPECIFICATION

Power supply: DC12V-DC24V

Static current (like following diagram):

Voltage(V/DC)

Working current: 16mA-17mA

Detecting time: detect once every about 5s

Detecting smoke method: it works only when it detects

WHERE FIT TO INSTALL SMOKE ALARM

At first, you need install one item in every bedroom and route

way at least.

Stairway is important for you to rush out when fires occur, so

there must install smoke detector on the top of stairway.

You at least require one smoke alarm in every space of every

floor, including finished attics and basements.

Install one alarm beside every electric facility.

You'd better Install smoke alarms in the middle of ceiling,

because smoke always spread up;

If some reasons cause you can't install them in the middle of

ceiling, you also need to install them at least 10cm away from

the wall.

If you like to install them on the wall, they should be installed

10-30.5cm away under the ceiling. Diagram 1.

You need install more than one alarm when the length of your

hall exceeds 9m.

In an oblique roof room, install the alarm 0.9m away from the

top. Diagram 2.

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.

DSW 928

Smoke Alarm Using Instruction

smoke twice.

CEILING

Static

current

(uA)

WHERE NOT FIT TO INSTALL SMOKE ALARM

1. Where combustion are permitted to produce. For example

unventilated kitchens, garages, and furnace;

2. near fanner;

3. In very damp, humid or steamy areas: Keep units at least 3m

away from showers saunas, dishwashers, etc.

4. In very dusty, dirty, or greasy areas;

5. In very drafty areas, where smoke will be blown away from

the unit completely,

6. in air-logged areas, that will clog the sensing chamber;

7. Less than 305mm away from fluorescent lights. Electrical

"noise" can interfere with the sensor.

8. In "dead air" space, for example, in Diagram 1, near the

corner less than 10cm.

9. in smoking meeting room, don't install the alarm there for the

unit will alarm when several persons smoke.

BEDROOM

MINIMUM

BEST HERE

NEVER HERE

ACCEPTABLE HERE

DIAGRAM 1

ANYWGERE

IN THIS AREA

0.9M(3ft)

HORIZONTAL DISTANCE

FROM PEAK

DIAGRAM 2

SINGLE FLOOR PLAN

KITCHEN

BEDROOM

LIVING ROOM

SMOKE ALARM FOR MINIMUM PROTECTION

SMOKE ALARM FOR ADDITIONAL PROTECTION

10CM(4")

SIDE WALL

BEDROOM