m-e modern-electronics Automatic door opener with release mechanism

The CDVI electric door opener of the S series can be used in a variety of ways. The electric door openers are symmetrical and therefore suitable for doors DIN left and DIN right. The closing plates are adjustable and are therefore suitable for almost all doors. All E-door openers of CDVI have a built-in varistor that protects against damage due to residual voltage/residual voltage. A (freewheel) diode is therefore no longer required. All these properties lead to universally usable devices, the devices of the S-series can be used almost everywhere without restriction. This text is machine translated.