This smoke detector adopts photoelectric detector.Photoelectric technology is more sensitive than ionization technology at detecting large particles.

* Model LX-224DC is a stand alone smoke detector supplied by a 9V battery.

*The smoke detector is power saving.Static current is less than 100uA.Alarm current is 12mA.But alarm sonority is higher than 85db at 3meters distance.

*Test: It is important to test the detector weekly to make sure it is working properly.

1.Press and hold the test button on the cover until the alarm sounds.If it doesn’t alarm,make sure the unit is receiving power and test it again.If it still does not alarm,replace it immediately or check the battery.

2.The light flashes once every 30 seconds in normal state, the light flashes once every 0.5 second while it alarms.

3.If the alarm makes low”chirp” sounds every about 30 seconds,it tells you to exchange battery.

This smoke detector adopts photoelectric detector.Photoelectric technology is more sensitive than ionization technology at detecting large particles.

* Model LX-224AC/DC can be connected with mains power(110-220V AC). The smoke detector has a built-in 9V battery as backup power.

It can work normally in the event of a power outage.

*The smoke detector is power saving.Static current is less than 100uA.Alarm current is 12mA.But alarm sonority is higher than 85db at 3meters distance.

*Test: It is important to test the detector weekly to make sure it is working properly.

1.Press and hold the test button on the cover until the alarm sounds.If it doesn’t alarm,make sure the unit is receiving power and test it again.If it still does not alarm,replace it immediately or check the battery.

2.The light flashes once every 30 seconds in normal state, the light flashes once every 0.5 second while it alarms.

3.If the alarm makes low”chirp” sounds every about 30 seconds,it tells you to exchange battery.

This smoke detector adopts photoelectric detector.Photoelectric techology is more sensitive than ionization technology at detecting large particles.Fire is dangerous. We need to install at least one in our bedroom.Stairway is very important for people to rush out when fire occurs.So there must install smoke detectors.Install the smoke detector in the middle of ceiling,because smog and heat always lift up to the top of room.

*Power supply: 9V DC battery

*Static current:20uA                            

*Alarm current:10mA                         

*Alarm sonority:>85dB                    

*Working temperature:-10℃--+40℃

*Working humidity<95%RH   

*Photoelectric Sensor,LED indicator

*Test: After installation we must notice whether the led flash once about 40sec or not, if do, that shows normal.

Press and hold the test button on the cover,the smoke detector should sound.The alarm sound should be loud and pulsating.And while it alarms,the led will flash once a second.That indicates the smoke alarm is operating correctly. If the alarm makes low chirp sound every some time,it tells us to replace battery.Sometimes when you smoke, the unit will alarm, so you can just blow air to it to stop alarming.

Non-Addressable gas detector，applicable to 4 wire

non-addressable fire detection control and indicating equipment,

it will alarm through light /sound when the combustible gas leaks.

*Working voltage:16VDC~32VDC

*Power consumption: 1.7W

*Sensitivity : 10%LEL

*Alarm sonority：≥85bd  

*Working humidity: ≤95%RH

*Operating temperature:-10℃ to +50℃

* Built-in signal relay

*Regular packing is each gas detector is packed into a neutral white box, 100pcs/master carton

 Status indication :

When green light flash, sensor warm-up ;

When green light on, sensor turn into the working status ;

When red light flash, buzzer tweet by pulse, means it detects the combustible gas,and alarm through light/sound.

 Practice fire safety:

Expose everyone to the sound of the fire alarm in daily life and explain what the sound means and how to operate the fire alarm button if a fire occurs.Discuss in advance two exits from each room and an escape route to the outside from each exit.Teach them to crawl along the floor to stay below dangerous smoke,fumes and gases.Determine a safe meeting place in advance for all members outside the building.

Model LX-212AD gas detector has superior gas sensor with Japan technology.Double power supply 220V AC or 12V DC optional. It has sensitivity of 10% LEL. This gas leak detector suitable for detecting LPG(Butane, Propane）used in normal and mini gas bottles,detecting gas from piping system (city gas) and natural gas (Methane).

 Green indicator is for power.Red light is alarm indication.

Besides visual alarm signal of red indicator, the gas detector provides audible signal of 85db alarm sound,reducing the risk of gas explosion and protect your family’s life and property safety.

Gas detectors are widely used at home,restaurant,hospital,garage or oil factory.

Model LX-212ADL gas detector has superior gas sensor with Japan technology.Double power supply 220V AC or 12V DC optional. It has sensitivity of 10% LEL. This gas leak detector suitable for detecting LPG(Butane, Propane）used in normal and mini gas bottles,detecting gas from piping system (city gas) and natural gas (Methane).

Green indicator is for power.Red light is alarm indication.

The gas detector has built-in relay and can be connected to system solenoid valve and fan.

Besides visual alarm signal of red indicator, the gas detector provides audible signal of 85db alarm sound,reducing the risk of gas explosion and protect your family’s life and property safety.

Gas detectors are widely used at home,restaurant,hospital,garage or oil factory.