Auto Curtain

TC4-NV2S Control
This microprocessor based control was designed specifically for curtain machines. It can accommodate one curtain machine, one heater and one mister for example. With an easy to use digital display it can be programmed with automatic growth curves and interfaces with your PC when used with an interface. Up to four sensors can be used to average the temperature of larger rooms. Adjustable open and close times help make it the most precise curtain control for the money. It can be used with all curtain machines that do not have internal timers.

SP-2 Control
The SP-2 reads the static pressure in the room and adjusts any three wire drive unit until it reaches your preset requirement. With an adjustable time delay, manual adjustment and a high and low pressure alarm, this static pressure control is as complete as they get.

Auto Curtain 506
The Auto Curtain 506 operates curtains on a cable system by winching cable around a grooved drum controlled by a thermostat and timer.

The model 506S version uses a sprocket and chain drive (instead of drum) turning a pipe that runs the length of the building pulling the curtain or door drop cords directly around the pipe eliminating the need for cable (operates same as 506)