Natural Gas Leakage Sensor LPG Methane CH4 Leak Alarm Detector With Solenoid Valve DN15 DN20 Auto Shut Off Gas Cylinder Line

Wirele Gas Leakage Detector Feature : 1. Work as standalone : when detect the gas leakage ,the detector will sound alarm and the indicator light will flash . 2.Work with solenoid valve : when detect the gas leakage ,the solenoid valve will shut off automatically . ​3. Add 433 wirele module : it can work with alarm system ,when detect the gas leakage , it will send the signal to alarm panel , the alarm panel will push alarm alerts to prevent fire emerency. Please note : 1. Package A~D ,the gas detector are without 433 wirele module , if you need ,please contact us before place the orders . 2 .The Gas detector with European EU plug and US power plug for option, but don't have UK and AU plug. Work with Solenoid Valve : DN15 electric solenoid valve for shutting off gas valve (DN15 fit for gas : outside diameter:20mm, inside diameter: 15mm(1/2 inch). DN20 electric solenoid valve for shutting off gas valve (DN20 fit gas : outside diameter: 25mm, inside diameter: 20mm(3/4 inch) . V15GC solenoid valve ( V15GC fit for gas cylinder valve shutting off) ​ you can find more alarm system by click below picture >> ​ Pictures from Buyer Show

Installation of gas detector : a. For natural gas and mash gas etc, which are a bit than air, gas detector should be installed under ceiling 0.3m to 1.2meters and within the rang of 1.5m semidiameter from gas sources.

b. For liquefied petroleum gas (LPG), which is a bit heavier than air and sink down to a lower level, the gas detector should be installed above 0.3—1.2meters from floor and within the range of 1.5m semidiameter from gas sources.

TECHNICAL SPECIFICATION: Operating Voltage AC100V to 240v Static Current: le than 90mA Alarm Current: le100mA Rating Power: le than 3W Warm-up Time: about 180S Alarm Level: 10%LEL Alarm indicator: red LED flash Failure Indicator: yellow LED on & beeper long-buzz Sound Level: more than 85dB/m Operating Temperature: -10 +50 centi degree Envment Humidity: le than95% RH (no congelation) Installation Mode: wall mounted Outline Size 115*72*41mm

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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