Natural Gas Leakage Sensor LPG Methane CH4 Leak Alarm Detector with Solenoid Vae DN15 DN20

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 vae : when detect the gas leakage ,the solenoid vae 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 Vae : DN15 electric solenoid vae for shutting off gas pipe vae (DN15 fit for gas pipe: outside diameter:20mm, inside diameter: 15mm(1/2 inch). DN20 electric solenoid vae for shutting off gas pipe vae (DN20 fit gas pipe: outside diameter: 25mm, inside diameter: 20mm(3/4 inch) . V15GC solenoid vae ( V15GC fit for gas cylinder vae 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 Fai Indicator: yellow LED on & beeper long-buzz Sound Level: more than 85dB/m Operating Temperature: -10 +50 centi degree Environment Humidity: le than95% RH (no congelation) Installation Mode: wall mounted Outline Size 115*72*41mm

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill 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). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.