NEW wired/wireless Gas Sensor
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
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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) |
- Q: Alarm on the computer motherboard
- The buzzer, in the current basic little effect, many people installed when, or even not connected to this stuff.
- Q: I've been reading up on these for a few minutes. It seems they collect energy from x-rays, or other electromagnetic rays, and then generate a voltage by means of the Compton Effect and Photoelectric Effect.The Compton Effect is when a photon collides with an electron resulted in a change in energy and direction of both photon and electron.The photoelectric effect is when an atom absorbs a photon and emits and electron.How do these two effects work together in a Si(Li) detector? What causes one effect to take place and not the other?
- Uhh.. What..? Did you honestly just ask that? The alarm and the transmission have nothing in common. They don't even connect. The only thing that would connect to the alarm, is the pressure sensors in your doors (someone hits it with something), your windows, hood, trunk, or starter (false starter). If you're wondering what a false starter is, it's when someone breaks into your car without the alarm going off, and they try to start it. Nothing happens, and the alarm sounds.
- Q: Anyone know where I could find this infomation? Need help for homework :) Thanks.Sarah
- Most dog breeders i know have about three females to one stud. So that's 4 dogs, but they usually have the male stay at another breeders home so that it does not cause any conflict. But if you are asking because you want to become a breeder then i would suggest to start of with just one male and one female, and one litter a year, after the female is two years, you dont want to breed her to young.
- Q: Okay, Disclaimer. If you are going to tell me that it will get infected and it could look bad. Dont even bother answering. Please and Thanks.Secondly.I have an eyebrow earring for it that I purchased and I have sterilized the safety Pin and the earring with boiling water, alcohol and peroxide. I have neosporin and all kinds of cool stuff to keep it clean. Im not too worried about infections anyway. Stuff happens.So yeah, Im 19, not some dumbass 14 year old. Yeah maybe a dumbass 19 year old but im broke and cant get it done pro anyway.So just tell me any tips. TIPS PLEASE. NOT REPRIMANDS.ThanksXOXO
- Shouldn't be necessary. Clearly, if a deity wanted to prevent the books burning, he would miracle the flames out. Making them fire retardant would betray a weakness of faith methinks.
- Q: is zone alarm a good internet security to buy for full protection.whats your ratingwhich product do you recommend
- no and i dont know how to use one and im an EMT
- Q: how do you dispose of smoke detectors?
- alarms are meant to be scary! they ALARM you. explain to him what it is for. get some ear defenders and get him to help test the alarm, and realise it will stop when there is no fire. get him to help make an action plan of what he has to do if he hears the alarm. draw pictues of stick men going out into the street, waking mummy, calling fire service.
- Q: my dad says they are a waste of money, and you will slip even with snow tires. he says they help, but not that much.my cousin says you must get them or you will slip and slide a lotare they worth it?
- just / they have good cheap alarms, if you never have installed before take it to a shop and have it done
- Q: ok so i bought this 200mw green laser pointer off a website and it didnt come with any safety goggles but anyway im just using it to shine it at stars at night will it damage my eye for looking at the beam? i shined on the ground a couple times but i coundnt do it anymore because its soo bright will this laser damage my eye though for just shining it in the sky?
- You can purchase a Contact Cement Cleaner usually made by the same company that makes the glue. Try it first on an inconspicuous area to make sure it doesn't ruin the finish in the tile, although it shouldn't. Good Luck: Purchase at any hardware store.
- Q: What are three examples each of surface conditions that would favor and disfavor high energy absorption?
- My grandfather set off the smoke alarm whilst crapping. I would assume a fire alarm would've been more challenging, but not sure.
- Q: I am re-designing the home kitchen fire extinguisher and need to hear ideal functions, features, and designs of the ideal home fire extinguisher for kitchen fires. Anything from functional for the elderly to safe for children. Anything from size and shape and color to kind of spray or handle. The more specific the better!
- some alarms go off due to the slightest thing it could go off for like how the guy above said a voltage draw it can trigger the alarm ti can also go off from the vibration of the door closing even after a few minutes go on the vibration still travels throughout the car even when we cannot feel it, alarms go off all the time for small things maybe just look into a new alarm that isn't so sensitive.
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NEW wired/wireless Gas Sensor
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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