LED
LED is the abbreviation for "light emitting diode". Comprised in the status sensor of some SEWOSY electromagnetic locks, the LED indicates the status of unlocking by red color, and of locking by green color.
LED is the abbreviation for "light emitting diode". Comprised in the status sensor of some SEWOSY electromagnetic locks, the LED indicates the status of unlocking by red color, and of locking by green color.