NEW wired/wireless Gas Sensor

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NEW wired/wireless Gas Sensor

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	1237247(mm)

Q:Im currently lifting weights and am trying to add size to my arms. when i work out my triceps i don't feel a BURN at all, just a little stiffness. am a working them out right. work outs such as the skull crusher. other parts of my body i get that BURN. Also a hear that the triceps grow faster than biceps. How much faster? Can anybody help?: Store alarms use radio frequency sensors. Sometimes folded into a book you will notice a sticker with a coil of foil on it. Im not sure of the details, but I imagine a frequency of radio wave is transmitted, and that length of wire resonates at that frequency, increasing in amplitude and setting off the receiving sensor. Magnets will not set off any alarms. They may however silence magnetic reed switches(used in home security to detect if doors and windows are open.

Q:If i wanted to do a system restore to a date not available on the system restore dates . Is it possible?: The egg carton that you use for sound proofing is a type of foam sheet that has raised bumps making it look like an egg carton. Any foam or soft material will help. But I would try going to a home theater or car audio store they should have sound proofing material.

Q:All my fat is going towards my thighs, I was wondering what excersise's I should do to lose weight in my thighs.: I gotta go with poster Judith on this one. Nothing replaces good old fashioned communication in my book because it gets everything out on the table which is why I believe we have mouths in the first place. IF you already know this powerhouse handshake is coming, and the person reaches out their hand, simply tell the person you do not like shaking their hand because their handshake is too powerful and is quite painful; a verbal greeting is sufficient. You might be surprised what good old fashioned saying the truth, without dressing it up, can do.

Q:I have a halon fire extinguisher. I notice on hot days that the pressure gauge is higher than it is on cold days. Just wondering why this happens.Thanks!: If you open it before hand then the alarm system will not be able to be turned on. You could also try to locate the sensor and bypass it with a magnet, or shorting the wired together. A lot depends on the alarm system and how it is set up, and what type of sensors you have in the first place. Ate you even sure the window is on the alarm in the first place? Try opening it and going to the keypad and see what it tells you.

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: Depends on the speed and size of the fist, as well as wind resistance. Gotta think of everything!

Q:Our landlord does NOT do any home repairs, comes to our door several times a day rings our doorbell non-stop. The landlord complains about minor things. The yard is taken care of and we are very clean. We have a weekly housekeeper at our expense. We have told the landlord that there is mold in the basement and other things that need to be repaired for safety sake, the front stairs and sidewalk, the landlord is elderly and forgetful, says one thing and then tells us something totally different, that a housing inspector is going to come in, gives us no date, day or time so we can be home When we moved in the landlord promised all the repairs would be done and NOTHING has been done. WHAT CAN WE DO? We do not want to have to move. We are at our wits end.The quickest and best answer gets 10 points. Thank You.: Actually I think she started to say that what Juan said was between him and his God (watch her hand gestures she started to point to the sky), but being a Lib, she stopped herself and said psychiatrist. She would have been better off saying God, because implying he needed/used a psychiatrist was slander. That's what being politically correct will get you. I'm pretty confident the firing has nothing to do with Williams' race and everything to do with his constant appearances on FOX. It's no coincidence that NPR got $1.8 million from George Soros and within 24 HOURS, they fired Williams. Soros is openly out to destroy FOX and specifically Glenn Beck. Williams was just one of many salvos being shot towards them.

Q:truck is a dodge dakota 06 I am just going to copy and paste what it is. before reading..I wanted to know if those 1.5in rear blocks u bolts stuffdo you add that in the rear suspension or in the body of the truck? (where the bed is) because I was going to also buy the PA 3in body lift. can I add those together?here is the link before hand: vinyl i think is a petro chemical thingy.. and i think resin is plant life stuff but, i'v never smoked vinyl cough!.. my poor lungs.

Q:The main water line into one of my apartment buildings broke today, and we replaced it and screwed the new PVC into the old steel main. After about an hour, the smallest amount of water is seeping out of the joint even with the joint tape. Is it possible to use a sealent (caulk or something) on this without having to cut the PVC pipe out again and starting over?: you can use a 4 by 3 sanitary tee. unfortunately the rise in elevation after adapting at floor level will put your pipe centerline elevation at about 9 above concrete floor. then when you add 90 degree elbow looking up to a toilet flange you will be close to 13 or 14 inches above concrete floor. you will need a cast iron chain pipe cutter to cut the vertical cast iron pipe the stack should be supported to prevent it from sagging or falling down. the condition and age of cast iron also can be an issue. the best solution would be to make the pipe connection underground. this will solve all the elevation problems and you could also add a sink or shower if you wish. note: according to code / wye fittings may used on the horizontal and vertical drains. tee fittings are to be installed on vertical drain lines. never lay a tee flat on the horizontal. a macerating toilet might also be cheapest / easiest option but it does demand electric and a tie in point for the drain. downside is pump maintenance or failure. personally the best professional option is an underground tie with concrete floor repair. remember gravity never fails.

Q:All fire automatic alarm system are set fire alarm sound and light alarm it: 2. More noisy places, because the sound may be submerged or disturbed, you can through the sound and light flash to understand the fire.

Q:My sister has a 2003 Mercedes E500, bought used. Whenever I drive it, I notice that the bottom always scrapes when I drive over a speed bump or drive into my drive way. I checked to see where its hitting and it's the bottom plastic cover. I doubt tire pressure would cause it to drop that low for it to be scraping.Note: Whenever I unlock the car, I hear the automatic tire pressure (or what I think it is because of the swooshing noise) drop and this makes the car lower.Could it be a problem with the automatic tire pressure sensor? Any ideas? Thanks: I have dry, frizzy hair, but you'd never know it. I use Tresseme moisturizing conditioner. And sometimes I use Pantene for dry/damaged hair. And every day I use Smooth n Shine leave in. It's wonderful.

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