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The wiring of the alarm is wrong, which will affect the false alarm. There may be several reasons why the smoke alarm is always false: ① Power supply. When the battery is about to run out, there will be a chirping sound every other minute (different models will have different intervals and sounds, but they have a low battery warning function). ② Smoke from cigarettes. Under normal circumstances, the smoke alarm will not respond to the smoke of the cigarette, unless the smoke is very dense, for example, many smokers smoking in the same room may cause an alarm. ③ dust. If the alarm sounds continuously, there may be too much dust in the alarm. ④ The influence of steam or moisture. Steam or moisture will condense on the sensors and circuit boards. If too much moisture is condensed, an alarm sounds.
2019 - 02 - 27 Published: 2019-02-27
40 Browsing times: 40
Gas alarm is a gas leak detection alarm device. When the gas leaks in the industrial environment and the gas alarm detects that the gas concentration reaches the critical point set by the explosion or poison alarm, the gas alarm will issue an alarm signal. The gas alarm is an alarm instrument for gas leak detection. When a gas leak occurs in the home, the alarm will send an alarm signal to remind the public to take safety measures to prevent accidents, protect the life and property, and protect the family. . There are also many users complaining that the gas does not seem to be leaking, but the gas alarm will sound for no reason, making them really disturbed. After eating hot pot at home, the gas alarm will sound; when the steamed buns are steamed at home; when you cook meat pie or steamed buns, the alarm will smell when it is ripe, and then it keeps on Squealing; making a loud noise when making fish, sometimes making a meal many times. . . Then, is the gas alarm alarmed, is there a gas leak in the home, or is there a false alarm due to other factors? The reason why the gas alarm will give an alarm when the gas leaks is because there is a "gas sensor" inside the alarm. The device has a discerning function for volatile flammable gas, and it will alarm when encountering such gas. The false alarm of the gas alarm is roughly affected by the five major factors of cooking, steam and moisture, too high flame of the stove, the gas alarm is too close to the stove, and the gas alarm has exceeded its service life. In addition, in the case of brewing Chinese medicine, heating beer and other alcoholic beverages, eggs and other ingredients moldy and odorous, indoors with a lot of thick smoke, and the gas alarm itself is covered with a certain amount of dust and oil fume, the gas alarm may also generate false alarms. The phenomenon. If the gas alarm keeps sounding, you can check the following reasons: First: Is the gas concentration severely exceeded? Second: Is the sensor damaged ...
2018 - 10 - 26 Release time: 2018-10-26
87 Browsing times: 87
Answer: In theory, you can connect an infinite number, but you can also connect multiple numbers.
2017 - 04 - 26 Release time: 2017-04-26
71 Browsing times: 71
A: Pay attention to the rhythm when entering the password on the mobile phone. After each number is entered, wait for the host to respond to "drop" and then enter the next number. After the input is completed, the host will give a voice prompt: Enter it correctly before you can control the host
2017 - 04 - 26 Release time: 2017-04-26
39 Browsing times: 39
Answer: Host 8H, infrared half a year, door magnetic half a year, smoke 1 year, remote control half a year
2017 - 04 - 26 Release time: 2017-04-26
54 Browsing times: 54
Answer: That is the timing function is displayed
2017 - 04 - 26 Release time: 2017-04-26
55 Browsing times: 55
Answer: After inserting the card, the machine restarts, and then use the dial function on the host keyboard. If you can make a call, the problem lies in the setup problem.
2017 - 04 - 26 Release time: 2017-04-26
45 Browsing times: 45
Answer: After setting the alarm / SMS number (the card is not inserted), the display will show the alarm zone number
2017 - 04 - 26 Release time: 2017-04-26
46 Browsing times: 46
A: The guest may have set up 24 districts, just restore the factory settings.
2017 - 04 - 26 Release time: 2017-04-26
64 Browsing times: 64
Answer: First confirm whether the host is armed? Then confirm whether the accessories are matched into the host?
2017 - 04 - 26 Release time: 2017-04-26
58 Browsing times: 58
Answer: The plug is loose?
2017 - 04 - 26 Release time: 2017-04-26
58 Browsing times: 58
Answer: Do not install infrared on computers, air conditioners, large appliances, and vents. Are pets passing by? There may be false alarms caused by installation location or pets.
2017 - 04 - 26 Release time: 2017-04-26
53 Browsing times: 53
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