WFAN-1
DUAL EC FAN CONTROL MODULE

The WFAN-1 gives you precise speed control of up to two EC fans using the industry-standard 0–10V or PWM control signal. It integrates with the Croptiva controller to automate the EC fan speed based on programmed settings.

​

• Controls 2 separate EC fans

• Compatible with 0–10VDC & PWM type EC fans

• Supports Day/Night settings for temperature, humidity, and fan speed targets

• Includes Artificial Wind mode support (*GUARD-1 controller)

• Can disable fans based on low temperature, low humidity, or smoke detection

• Simple 2-wire low-voltage (0–10VDC / PWM) interface to the fans