Flap size up to approx

• check 0.4 m²(8)
• check 0.5 m²(2)
• check 2 m²(2)
• check 4 m²(2)
• check 6 m²(2)

Power supply

• check 24V AC/DC(2)
• check 100...240V AC(2)

SPDT Auxiliary Switch:

• check NO(1)
• check YES - 1 pc(1)

90° motor adjustment time

• check 75 p(2)
• check 150 s(1)