The Berner Intelliswitch 2 air curtain control takes the user beyond the straightforward temperature/fan speed control of its predecessor, the Intelliswitch 1, by adding user-friendly programming and diagnostics capabilities. All functions are supported by a powerful microprocessor that features 16MHz clock speed, 64kb of program memory, 4 kb of RAM and precisely accurate analog/digital conversion. Its operating switch, timer/delay, thermostat, 10-speed fan control and other essential components are all built-in.
