High quality wired smoke alarm KL-YG02

1.Wired smoke detector 2.Working power: DC9V 3.Operating Current :10 uA 4.Alarm working :10-30MA 5.Operating Tem: -15'c-50'c

I .Specification.

Power Source : 9V DC

Operating Current: 10 uA (normal) and 10-30 mA (alarm working)

Operating Temperature: Negative 15 degrees - 50 degrees

Ambient Humidity : 10% -

Alarm volume : ≥75 dB

Output mode:

1.Network type:The several point open circuit when the alarm on the alert,and close circuit while alarming.It alarms with sound and light when impedance less than 50 Ω.

2. Wireless type:Launch 300-433MHz wireless on/off signal to the host while alarming,and alarm with sound and light at the same time.

3.Independent type:Alarm with sound and light.

Sensiticity to smoke:In comply with UL217.

                               Test in factory,the alarm worked when smoke when smoke deepness is   3.2%/FT.

II .Install and use:

Chooses the suitable place first.And then fix the foundation with screws. Turn the sensor on the foundation according to the color of lines. One sensor in 25~40 space,0.52.5m above important equipment.

LAN wire mode:

Red line 12V                          White line Off

Black line Ground                       Green line On

Blue line Public

III .Work & test mode:

The alarm is working when its on. The led twinkles once every minute. The alarm makes clear and pulse signal with sound and light while there is smoke. And output several point signal or wireless signal for gathering till the smoke is gone.

While press the test button and hold on for over 3 seconds, the alarm will make a clear and loud pulse signal. And the led twinkles frequently, the alarm give off sound like Di ..Di ..DI...

High quality wired smoke alarm

High quality wired smoke alarm KL-YG02