A projector shutter, iris or dowser is used to black out light/images to the screen from projectors while the projector is still on but not being used.

The shutter arm can be positioned at any angle on the actuator.
By using the "OPEN" and "CLOSED" controls the shutter arm can rotate from 0 to approx 180 degrees.
The shutter arm can be adjusted to rotate CW or CCW when operating the switch in either position.
With ease of installation and flexibility ensures this dowser will work with your application.

• Actuator/shutter arm/mounting plate
• Control box
• Remote control box
• Power supply

You will need a 2-conductor wire to connect up the remote, we don't supply this due to the differences in each installation.

I also have DMX controlled shutters, check out my other items.