Eff Eff Electric Door Opener - 17

Lock function: no construction: symmetrical load position: universal principle: working current direction: din left/right feedback person: no current type: bisexuel adjustable door opener trap: yes width in mm: 21 continuous operation (100%ed): no n strength at 3500 mm: height at 3500 mm: voltage at 75 v: 6-12 mm depth: 28 door opener type: standard door opener mechanical unlocking: no model: 17 Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.