In order to prevent the problem of key management confusion, many smart key cabinet manufacturers have launched products with different functions to meet the requirements of users. Among them, many products use: only the key can be put back to a fixed position. To prevent the user from putting the key in a mess, when the user puts the key in the wrong place, an alarm sounds to remind the user that the key is put in the wrong place. It sounds smart, but is it really so? The handling method of Exus smart key cabinet is different. For example, the following smart key cabinet E-Key5 product supports automatic key positioning . The general way to play is that when we have completed the identity verification and need to return the key, we can put the key in any vacant position. The Exus smart key cabinet E-Key5 will automatically read the key information in the sensor, and The information in the sensor is uploaded to the computer, and the Exus smart key cabinet E-Key5 will be like a loyal administrator, automatically recording where the key is placed. Some friends are still worried, how can I find it next time I take it? In fact, we are looking at the machine in the way of human thinking. Next time we need to pick up the key, the Exus smart key cabinet E-Key5 will be very smart after identifying the identity. Help you to inquire in the key cabinet, help you "find" where your key is placed, and at the same time light up the red light next to the key to remind the user that the key you need to take is here, so in Exa On the E-Key5 smart key cabinet, the key will never be misplaced, and this situation will never be found. On the other hand, those key cabinets that can only be placed in a fixed position are not so smart. Although we can remind users by calling the police and opening the cabinet door again, in actual life, if the key is put back, it will not be so smart. After returning, how many people care if the key is misplaced? If you misplaced, the door was still opened? Is the key cabinet safer? Is it more dangerous ? Smd Common Mode Coil,Magnetic Core Inductor,Smd Inductor Coil,Electronic Components Inductor Bingri Electronic Technology (Shenzhen) Co., Ltd. , https://www.bingriuvled.com
SMD size 1210,1608,2012, 3216, 3225, 4532, its corresponding thickness is only 1.2 mm, 2.0 mm, 2.2 mm, and 2.8 mm, making it an ultra-thin SMD common mode inductor.
Electrical characteristics have a high differential mode cutoff frequency, common mode noise attenuation in a wide range of frequencies, making it an ideal choice for suppressing noise on ultra-high-speed signal lines, such as Display Port, DVI, USB 3.x, and HDMI 2.0 . It is also suitable for high-speed differential signal lines, such as USB, IEEE1394, LVDS, and is compatible with USB Type-C specifications.