What Are the Advantages and Disadvantages of Aluminum Doors and Windows Alarm?

The aluminum doors and windows alarm is a kind of alarm device that is installed on the doors and windows to prevent theft warning. After the door and window of the house are unexpectedly opened, the alarm will be made. The invaders have a certain deterrent effect, so that they can hear and flee. Many people do not particularly understand the door and window alarm. What are the faults of the door and window alarm? What is the variety and device of the doors and windows? Let's understand with the editor together. What are the faults of aluminum doors and windows alarm: 1. The advantages of infrared induction doors and windows alarm: 1. This is a relatively complicated alarm, with high skills, not easy to be solved, there is a high insurance. 2. Do not send any type of radiation, the power consumption of the device is very small, and the hidden is better. Second, the problem of infrared induction doors and windows alarm: 1. Ferry by various thermal sources, sunlight, and radiation. 2. When the environmental temperature and the temperature of the human body are always set, the detection and sensitivity landed significantly, and sometimes a short -term failure. 3. The advantages of magnetic control doors and windows alarm: 1. Exquisite volume, simple installation, convenient use. 2. Cheap price, which may be generally used for home office anti -theft warning. Fourth, the problem of magnetic control doors and windows alarm: The biggest problem of magnetic control doors and windows alarms is that the skills are low and are easily cracked. Therefore, it can only be used as a daily anti -theft warning. As above, it is a brief introduction to the excellent faults of common doors and windows alarms. After the trust is based on the above introduction, everyone will have a further understanding and consciousness of the door and window alarm. Of course What is the variety and device of the doors and windows? Let's take a look at the following introductions: the variety and device of the doors and windows alarm: 1. The variety of doors and windows alarms: 1. curtain -style infrared detector: This infrared detector is also called electronic curtains, because his infrared detection category follows and follows The curtains are not much worse. Other infrared detectors have another biased identification. It may be that when they come out of the house, they will not call the police. If they come in from outside the house, they will report to the police. Doors and windows. 2. Glass retracting alarm: Glass retracting alarm is important to feel that the glass breaks. When you feel that the time of the glass cracking, the alarm alarm is triggered. In addition to the same usual door and window glass, it can also play a role in anti -theft alarm for large -scale glass windows, showcases, Shang Pavilion, etc. 3. Active infrared detectors: Active infrared pair -pairing detectors' structure importantly encompashed pores, beam intensity instigating lights, spherical lenses, LED instability lamps, etc. In the specifications, the different models are different. The active infrared detector of the same specifications is different in the indoor and outdoor. 2. The installation of the doors and windows alarms: 1. Use double -sided glue to fix the host on the door/window. 2. Use a straight method of the other long strip door to stick the line along the host's prompts on the door frame. 3. When checking the settings, adjust the host switch to; on; location. 4. Open the door, whether the test alarm has issued a siren sound. If the sound of alarm is generated, the device is over. The above is what are the faults of doors and windows alarm and the variety and device of the doors and windows.