China Home Elevator Factory Introduces What Is Elevator Light Curtain

Elevators have become more and more important in our lives, but are you really familiar with elevators? Let’s follow the China home elevator factory to see what circumstances will cause bad consequences to use the elevator.1. Can the insulation cup and iron spoon force the elevator to stop? Yes!The elevator door security system has two protection devices, one is the light curtain and the other is the safety touch panel. They are induction devices for elevators. The reason why the elevator is forced to stop is also very simple. Just as there is a blind spot in our sight, there is also a blind spot in the induction device. The 10 cm up and down position of the elevator is a blind area of the light curtain. The elevator doors also cannot detect obstacles with a length of less than 10 cm, such as coins and iron spoons, and also include objects that are too thin in shape, such as walking the dog rope. Once the elevator starts to run, the obstacles run along with the elevator door and the stuck situation will cause the elevator to stop running.What do the light curtain and safety touchpad refer to? The light curtain is an induction device of the elevator, as if the rays are distributed between the elevator doors (as shown below). When an object is sensed by the light curtain, the elevator doors will open and will not close. The function of the safety touch panel is that when we touch the sides of the elevator doors, the doors will open.2. Calling radiation in the elevator will be dozens of times higher! It sounds exaggerated, but it is true!The radiation of a mobile phone is related to power. The weaker the signal, the greater the power, and the greater the radiation generated. When we are in a relatively closed environment, the cell phone signal will become weaker, resulting in greater radiation. Theoretically speaking, the radiation value can be up to 100 times when calling when the elevator is running. So everyone can have a snack, don’t call again in the elevator!3. Do you know the correct posture of the elevator?The correct posture for waiting for the elevator should be: leave a safe distance of more than half a meter from the elevator door, make sure that the elevator arrives before entering! Never lean on the elevator door or kick the elevator door, it may cause elevator failure or even accidents. Because the elevator doors are not designed to prevent strong impacts, some old elevator doors are likely to be loose, resulting in accidents.

information about China home elevator factory : https://www.fujihsed.com/product/home-elevator/