Power Window Operator for Heavy Skylights

Designed for heavy skylights (160 lb. hatch weight), this digital system features a power conversion built right into the control package that accepts direct connection of line voltages. Power protected memory eliminates the need to reset the motor after a power outage. The Sentry II HS Motor System features a rain sensor, which automatically closes skylights at the first sign of moisture along with a built-in thermostat that allows skylights to open and close together.