Gas Alarm System, Detects Natural/Liquefied Petroleum/Coal Gas, 315/433MHz, OEM and ODM Services

Gas Alarm System, Detects Natural/Liquefied Petroleum/Coal Gas, 315/433MHz, OEM and ODM Services

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Basic Info

Payment Type:	T/T, L/C, PayPal or Western Union

Product Description

Functions:

The alarm when the flammable gas density reaches and respondsthe establishing value of density in its surrounding environment,it can give out by sound, it is mere alarm signal, (linking type)output control by joint movement
Alarm in warning state, surrounding environment its flammablegas density drop, can resume to control state normallyautomatically get respond density under the person who establish,export the control point and is resumed correspondingly
Alarm this have red yellow, green three state indicator lampand one put the chamber, show the following three kinds of statesseparately:
- Green indicator lamp lights, the power of alarm operatesnormally, is in the state of controlling
- Yellow indicator lamp lights, with the chamber noise, the alarmout of order appear (mainly a transducer trouble)
- Red indicator lamp lights, with the chamber noise, indicate thealarm is in warning state

Specifications:

Alarm range:
- Natural gas: 10 to 25%LEL
- liquefied gas: 10 to 25%LEL
- Coal gas: 2 to 5%LEL
Power: d1.5W
Response time: <30s
Audio alarm: >65dB (between 3m)
Control and export: contact 12V DC, 2A
Angry quick component: three years lifespan
Temperature: -10 to 45°C
Humidity range: 10 to 95% RH
Atmospheric pressure: 86 to 106kPa

The alarm when the flammable gas density reaches and respondsthe establishing value of density in its surrounding environment,it can give out by sound, it is mere alarm signal, (linking type)output control by joint movement

Alarm in warning state, surrounding environment its flammablegas density drop, can resume to control state normallyautomatically get respond density under the person who establish,export the control point and is resumed correspondingly

Alarm this have red yellow, green three state indicator lampand one put the chamber, show the following three kinds of statesseparately:

Green indicator lamp lights, the power of alarm operatesnormally, is in the state of controlling
Yellow indicator lamp lights, with the chamber noise, the alarmout of order appear (mainly a transducer trouble)
Red indicator lamp lights, with the chamber noise, indicate thealarm is in warning state

Green indicator lamp lights, the power of alarm operatesnormally, is in the state of controlling

Yellow indicator lamp lights, with the chamber noise, the alarmout of order appear (mainly a transducer trouble)

Red indicator lamp lights, with the chamber noise, indicate thealarm is in warning state

Alarm range: