NEW wired/wireless Gas Sensor
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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: I'm 17 years old and lately, ive been sleeping through ALL of my alarms. I set an actual alarm clock, and I also set my phone. I sleep through my alarm clock which has two alarms, and i sleep through my phone which blasts ALL OF THE WAY UP, right next to my facebut still, i sleep.I have been going to bed late thanks to my crazy work schedule, but ive never had an issue like this before, is there something wrong with me?
- Just look for a DOT or SNELL rating on the back. If it has a rating then it doesn't matter where you got it.
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- Having a laptop alarm clock would require you leave the laptop powered on all night so that in the morning it is already running to trigger the alarm. If you do find one I wouldn't recommend you get it. Besides, if alarm clocks don't work on you then why would you get another alarm clock? It isn't any different than having a traditional alarm clock when you get down to it. You set a time, it beeps, you get up.
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- It has to do with how they work. There are two types of smoke alarms: the ionization type and the photoelectric type. In the ionization detectors, a small amount of radioactive material creates ions which conducts a small current between two plates. Smoke particles (or water droplets) attract the ions, breaking the circuit and triggering the alarm. In the photoelectric detectors, a light beam is sent to a detector. Smoke (or steam) blocks the light and triggers the alarm. Sufficient steam will trigger either type of detector, but the consensus seems to be that the photoelectric type are less sensitive to steam. So, if you have an ionizing smoke detector, you can try replacing it with a photoelectric smoke detector. Or, you can relocate your detector further away from your stove/shower.
- Q: Want to do a motor stall or speed is too low on the alarm device, which experts know the trouble pointing, tell the specific model of what, thank you!
- This simple, with the speed of the relay on the line, the general industrial electrical stores have sold, model JY-1, Xin Ling card, and its action speed of 200 rpm
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- Standing next to the virus detector, the right mouse button, the game will prompt you to enter a few random numbers, enter the correct will be able to successfully shut down the virus detector. Note that you can not press the numeric key on the keypad
- Q: I was cooking.. and I forgot it.. and when I came back, the oil was smoking. So I stupidly put the lid ontop of it, was on my way to carrying it outside and the lid went BOOM!!! And it flew upwards, and the oil caught on fire.So there I bloody am with a pot on fire, I chuck it in the sink and it starts flaming up There I am screaming and running in circles like a headless chicken while the flames are licking the walls. (Luckily the walls are fine)And then it hit me.. I watched a show a few years back that when that happens, to dampen a tea towel/cloth and chuck it over the top of it! So I did!AND IT WORKED!!So.. Question: Has anyone ever been in a similar kind of situation and saved themselves by remembering what to do in certain dangerous situations?
- 1.) Spread a small amount of gel through wet/damp hair. 2.) Put a rubber band around each soda can 3.) Roll hair around cans tip to root 4.) Push bobby/hair pin in, making sure to get the bottom of the pin snug under the rubber band 5.) Spray down with hair spray, heat protector and whatever else you use 6.) Blow dry your hair until your scalp is on fire and your hair is completely dry. 7.) Carefully unroll and separate curls. 8.) Admire your big beautiful curls in the mirror, without making a damned duckface.
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- Valentine's Day is a conspiracy which was thought-up by the diamond brokers, the candy manufacturers, the floral industry, and the greeting card companies! LOL Save your money Wolfie! By yourself some chocolates and give yourself a hug! x) If you know and like yourself, then you are always in good company!
- Q: My husband's car installed a siren, yesterday by the police to be detained for 15 days, then to find someone to talk about the penalty of 3,000 yuan, I feel very injustice, and later went home to a check, private alarm simply do not have 15 days of security detention. Is not they frightened us, how should we defend it?
- Article 97: Illegal installation of alarms and sign lamps shall be forcibly removed by the traffic administrative department of the public security organ and shall be seized and shall be fined not less than 200 yuan but not more than 2,000 yuan.
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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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