Applicate door weight up to 2200kg.

Manual chain in case of power supply failure.

Safety devise for protection when roller chains break off.

24V DC motor.

Manual chain in case of power supply failure.

Individual control box with backup batteries inside.

Safety devise for protection when roller chains break off.

Available to connect with alarm lamp, infrared photocell, etc.

Built-in electronic limit switch.

Manual chain in case of power supply failure.

Available with alarm lamp,infrared photocell, etc.

Safety devise for protection when roller chains break off.