Thanks to its symmetrical design, the ET 92 electric door opener with mechanical unlocking can be used for DIN left and DIN right doors and unlocks doors at the push of a button without having to personally open the doors. Electrical door openers are preferably used at entrance doors in multi-family houses or businesses. Often also used in combination with intercom systems or surveillance cameras - the combination offers a high degree of comfort and security. The electric door opener is operated with a voltage of 6-12 Volt and is equipped with adjustable standard fall function – design 20 mm.
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