NEW wired/wireless Gas Sensor

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Product Description:

NEW wired/wireless Gas Sensor


Main Features

wired/wireless Gas Detector alarm,Auto reset after alarm MCU processing adopted,Auto detect sensor failure Induced gas-natural gas/LPG/LNG SMT design, high stability

Technical Parameter

Type of gas detection
Natural gas or LPG
Working voltage
DC10V-14V  AC100V-220V, 50Hz
Quiescent current
≤100mA
Alarm current
≤150mA
Alarming level
10%LEL
Alarming level error
±3%LEL
Buzzer sound pressure
≥70dB (1 meter ahead)
Working environment
-10℃~55℃
Stability
Long time alarming level error ± 5% LEL
Repeatability
Repeating test alarming level error ±33% LEL
Power consumption
<3W
Alarm mode
Sound and ligth alarm,NO/NC wireless frequency 315MHz or 433MHz(wireless)
dimension
123*72*47(mm)



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Q:Leather care?
It is a release of potental electrical charge, built up from friction in the atmoshere.
Q:I almost burnt the house down!!?
Go philly , give the quakes a good lesson But not many teams able to steal points at Buck Shaw Stadium a tie would be fair result
Q:What is the best mouse to buy?
Sure is. My mom and her sisters, during the war, would do the same thing; heat up rocks, wrap them up and sleep with them. The rocks would hold the heat. Kinda like a hot water bottle. It was the only way the could stay warm - if they were lucky enough to find enough wood for the fire that day.
Q:Why are some fire engines red and some are green or white?
Alarm on is to set the alarm when exiting the vehicle . Alarm off turns it off of course panic button is for an emergency - push it and alarm will sound .
Q:Illegal installation of sirens fine
Apply for reconsideration according to law, or bring an administrative lawsuit.
Q:How is the motorcycle alarm removed?
If the car repair their own line from the alarm on the host (a square plastic box), cut the knife and all the host connected to the line all cut off, and then a root package on the line.
Q:Can the general wireless smoke alarm be networked?
Yes. Wireless smoke alarm for installation in a small smoke, non-smoking places to detect smoke ions, through the 168A can accurately detect smoke, smoke concentration exceeds the limit, the sensor sound and light alarm, and the output signal to the collector, to achieve network monitoring.
Q:how to configure ,access the system bios cmos? and what is its function?
yes an ambulance has a high tone a police siren has a very in rythm and a fire engine has a deeper and wider tone
Q:electric car alarm sound is very small, how is it?
1 alarm speaker failure, is to use the battery to do power, so the thief cut off the line after the alarm will not be.
Q:Smoke/Fog Machine in Public Building Problem?
I think a lot of accidents happen because people are not paying attention because they are doing something else or not fully attentive, or because of an object in the road. My husband and I were behind a guy today who wrecked because he wasn't paying attention, drifted over a curb and then overcorrected and got scared, and instead of hitting the brake he slammed the accelerator and spun out. He ended up facing the other direction in a ditch. To prevent accidents, people should: 1. Not talk or text on their cell phones while driving. 2. Not drive when they are tired or on meds, drugs or alcohol. 3. Seat belt their kids so they don't climb all over the car distracting the driver. In addition, construction sites should be clearly marked with road signs, and loose animals should be captured and put where they can't run in the road.

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