In the days of the masks, what do you protect your family?
In the days when the masks are in the besieged city, why do you protect your family? Every winter smog will make people feel that "the smog is the pain of breathing." And not only is people's direct feelings, more and more research is gradually revealing the great harm of smog to the human body... A study of 9,000 newborns born between 1987 and 1993 by researchers at the University of California and California's Fertility Defect Monitoring Program found that air pollution did play a role in causing neonatal heart disease. In the United States, children born to pregnant women suffering from air pollution are suffering from diseases of the pulmonary and aorta. These children usually have to undergo surgery to heal. Academician Zhong Nanshan said that each person should breathe more than 20,000 times a day. PM2.5 affects the human nervous system, genitourinary system, endocrine system, cardiovascular system, respiratory system, and fetal development. This year, the American Journal of Respiratory and Critical Care Medicine published an article saying that PM2.5 increased by 10 micrograms per cubic meter. For patients with chronic obstructive pulmonary disease, nighttime symptoms increased by 44%, and severe hospitalized patients increased by 50%. According to a recent study by the Columbia Children's Environmental Health Center at Columbia University's School of Public Health and Postage, the polluted environment increases the probability of behavioral problems associated with attention deficit hyperactivity disorder (ADHD) in children. The study was published in the journal Public Science Library • Comprehensive. In recent years, a pediatric disease has been discovered, mainly manifested by cough, headache, discomfort or eye pain, chest tightness, lack of energy, and even some allergic reactions. The diagnosis is "children's room syndrome", and the cause is that the child has been exposed for a long time. Air pollution in the living room causes illness. Look at the gray sky outside, and look at these shocking research results. Mother probably gave birth to a particularly strong question, how can we make our family members as far away as possible from the smog! wear mask? Close the window, less out? Is the air purifier open to the maximum gear? However... can these methods really protect us and our families? Many people on the Internet have studied various masks and compared the effects and comfort. It may have some effect, but it is really not welcomed by the children. As for the reasons, it is known to wear it. Close the window and go out of the door... This method will not vomit, PM2.5 is not a fly mosquito, can be stopped by a window. As for the air purifier, the "secondary hazard" caused by lack of oxygen and dead loops will not be lower than the threat of smog. We must be more careful. In fact, there are completely better solutions to solve indoor air pollution problems. That is, install HAPPYAIR to install a new air purifier! US Embassy Fresh Air Purification System Suppliers Developed Foxconn Precision Floor-standing tubeless installation, efficient and convenient 24-hour air quality is excellent for one piece of equipment Normal operation air quality is not up to standard, full refund How much is the sincerity of the new wind purifier? It is better to use the money to buy luck, and now participate in the name-calling activity initiated by HAPPYAIR, and have the opportunity to get the fresh air purifier for free, and there are more prizes. 24 hours mechanical Timer
setting at any time
Instructions:
Specifications:
Caution:
6.T his item is only for indoor use.
Mechanical Timer, mechanical timer socket, 24hr mechanical timer, mechanical timer plug, mechanical timer adaptor NINGBO COWELL ELECTRONICS & TECHNOLOGY CO., LTD , https://www.cowellsocket.com
Instant indicator
Min.setting time:15 minutes. Max.setting timer:24 hours
With hand switch,can be switched to operating and
1. Set program: 1 pin is equivalent to 15 minutes. Determine desired start time and push down pins until desired
off time.
For instance, if you want electrical devices to work from 8:00am to 11:00am and from 13:00pm to 17:00pm, you
just need to put down allthe pins between the three period time.
2. Set the current time: Turning the dial clockwise until the arrow pointing to
current time.
For example,if now it is 8:00 am, please turn the dial and make sure the
arrow point to 8. (See the picture.)
3. Plug the electrical device directly into the timer. Make sure the electrical
device is power-on.
4. Plug the timer into electrical outlet and the electrical device will be work
according to the setting program.
Note: = Normal Ope n = Timing
Make sure the switch on the Timing position. If it
is on the [Normal Open" mode, the electrical device is
always power-on and the timer function no work.
Rated Voltage, Current and Power
As shown on the label
Time Setting Range
15minutes24hours
Working Temperature
-10℃?+55℃
Operation
Clockwise
Insulation Resistance
>100M
Inherent Loss
≤1W
Application:
1. To enable high-power electric appliances to run automatically at off-peak time if there is different electricity
price according to different periods of time in some areas.
2. To use for electric appliances which need time control, such as water heaters, air conditioners, drinking
fountains, rice cookers, advertising lights and so on.
3. To control the charging time. For example, battery of electric bikes or mobile phones, storage batteries, etc.
4. Occasions which need switch on/off frequently, like interval spray irrigation for flowersand lawn, cyclical
adding oxygen to fish jar, fountains and so on.
5. Home safety precautions and lighting.
1.D o not exceed the maximum ratings of the timer.
2.M ust reset the current time after power failure.
3.D o not plug the timer directly into the working electrical appliances.
4.U nless changing the setting, keep the program same every day.
5.D o not disassemble timer by yourself. Professionals service are needed for maintenance.