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Henan Weiguo Intelligent Technology Co., Ltd. established in 2017, is an innovative technology company in China and is the pillar enterprise of the healthy home business division of Hanwei Electronics (stock number: 300007). Focusing on the complete chain of design, R& D, production and sales of smoke alarm, gas alarm, air quality monitor and alcohol tester, we strive to supply air health service for the human beings in the world.
Gas Detectors Play Vital Role in Ensuring Miner Safety
The gas alarm system is designed to detect even the smallest gas leaks in homes, providing an early warning to residents before the situation becomes dangerous. The system is easy to install and is compatible with all types of gas appliances. It features an audible alarm and visual indicator lights to alert homeowners to any potential gas leaks.
Starting today, Japan will be implementing a new policy aimed at reducing the number of drunk driving incidents across the country. Under this new policy, police officers will be granted the authority to conduct on-the-spot breathalyzer tests on any driver suspected of driving under the influence of alcohol.
The city's public Security Bureau recently purchased a batch of the latest alcohol testing equipment to monitor drunk driving during traffic safety checks.
Despite efforts to improve safety in coal mines, accidents continue to occur, highlighting the need for more stringent measures.
CO (Carbon Monoxide) is a colorless, odorless, and tasteless gas, but it is also a highly dangerous one. Exposure to CO can lead to poisoning and even death. Therefore, CO alarms play a crucial role in our daily lives. CO alarms are designed to detect the presence of CO gas and alert occupants of the building of the potential danger. They work by sounding an alarm when they detect a certain level of CO in the air. This early warning can give people enough time to evacuate the building or take other safety precautions before the situation becomes life-threatening. CO alarms are essential for homes and buildings that use fuel-burning appliances, such as gas stoves, furnaces, and water heaters. These appliances can produce CO gas if they are not properly maintained or ventilated. CO alarms can also be useful in areas with poor ventilation or where cars are frequently idling. Having a CO alarm in your home or workplace is not only important for your safety but also required by law in many areas. Regular testing and maintenance of CO alarms are also necessary to ensure they are functioning correctly. In conclusion, CO alarms are vital safety devices that can...
Smoke alarms are one of the most important safety devices every home should have. These small but powerful devices can detect smoke and fire and alert you in time to take necessary actions to prevent injury or death. In this article, we will discuss the benefits of having smoke alarms, how they work, and how to maintain them. Benefits of Smoke Alarms Smoke alarms save lives. According to the National Fire Protection Association (NFPA), smoke alarms can cut the risk of dying in a home fire by half. They are the first line of defense in case of a fire, giving you time to evacuate and call for help. They also alert you to smoldering fires, which produce toxic gases that can be deadly if inhaled. How Smoke Alarms Work Smoke alarms work by detecting smoke in the air. They contain a sensor that detects smoke particles and triggers an alarm. There are two main types of smoke alarms: ionization smoke alarms and photoelectric smoke alarms. Ionization smoke alarms detect small particles produced by fast-burning fires, while photoelectric smoke alarms detect larger particles produced by smoldering fires. Some smoke alarms use a combination of both technologies. Maintaining Smoke Alarms Smoke...
R2 natural gas detector Airradio R2 natural gas detector can work in the WiFi-Network system independently to detect natural gas ,(CH4)Methane,(C3H8)Propane. The user can bind with the detector through the mobile phone. When the natural gas concentration exceeds 7% LEL, the detector will send a message warning to the mobile phone automatically, and the gas source valve can be cut off through app control.Committed to protecting your family.
Alcohol tester Alcohol tester, it is the electronics device which could detect the alcohol concentration in human breath by blowing or extracting air around mouth of people. As we all known, some alcohol residue or remnant will be kept in human breath after drinking, and there was certain ratio conversion relationship between breath alcohol concentration and blood alcohol concentration, thus the breath alcohol concentration could be reference value of the blood alcohol concentration. More and more governments all over the world choose the alcohol testers as their law enforcement instruments as daily road checking. And with such alcohol tester, it could reduce alcohol-related traffic fatalities greatly. Meanwhile, not only traffic safety was enhanced, some high-risk potential workplace also using alcohol tester as necessary instruments when their staff start working, such as entrance alcohol testers, alcohol tester trackers (bracelet), and etc. Alcohol tester protect the company property safety and staff’s life safety. We have many yeas experiences and advanced sensor technology, we could offer reliable and good alcohol tester and services.
Gas alarm is an important safety device in many households and businesses, designed to detect the presence of potentially hazardous gases such as natural gas, propane, and carbon monoxide. While these alarms are an essential tool for keeping people safe, they can also pose safety risks if not used properly or maintained regularly.
As incidents related to alcohol continue to be a major concern for public safety, breathalyzer devices are playing an important role in detecting and preventing drunk driving. These portable devices are used by law enforcement agencies to measure the blood alcohol concentration (BAC) of drivers suspected of driving under the influence of alcohol.
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