Reversible Door Opener Inverted Operation 12Vdc

Door opener 300N-512-S Fermax 2967

Reversible Fermax door opener with inverted operation, 12Vdc power supply and 150mA consumption.

Being a reversible door opener, its position can be changed to be installed on doors that open to the right or doors that open to the left.

This door opener works unlike a conventional one, since it is unlocked when it is at rest and is locked when it is powered. This inverted function is commonly used in emergency doors, so that in case of blackout you are unlocked and allow its opening.