Rapid industrial door application difference between induction system

Industrial fast doors are widely used in today's society and can be seen everywhere around us, including doors outside large production plants, doors in high-tech production equipment workshops, isolation doors in clean factory areas, and external passage doors in underground parking lots. The reason why industrial express doors are so popular is not only because of their fast operating speed and strong sealing ability, but also because they can achieve automatic opening and closing, which is evident in their convenience.
When it comes to automatic opening and closing, it is necessary to introduce the "meritorious" devices that achieve this powerful function: the geomagnetic induction system and the microwave radar system. So the question is, how should customers choose between the two when ordering express doors? This is the problem that the editor is going to solve for everyone today.
The primary condition for solving this problem is to understand the characteristics of both the geomagnetic induction system and the microwave radar system. In a simple sentence, it can be summarized as follows: the geomagnetic induction system is only sensitive to metal objects and performs very "specifically", while the microwave radar system will react to all moving objects that appear within its radiation range, belonging to the "universal" type. This essential difference is very helpful for making a choice between the two. If you want your product to automatically turn on when vehicles pass by and allow pedestrians to pass through, you need to choose a microwave radar system, because the geomagnetic induction system does not sense the "flesh and blood"; If there is a high flow of people in the location where the express door is used, and the customer themselves do not want pedestrians to use it, the geomagnetic induction system is the best choice. In this way, the entrance door of an underground parking lot usually chooses to use geomagnetic coils to control the opening of the door body.
I hope this article can be beneficial to the majority of fast door manufacturers and distributors.