Automatically adjusts fan speeds. During lights off this controller slows the fans down and can switch a heater on.
During lights-on it speeds the fans up again and can also turn an oscillating fan on.
Silently controls both intake and exhaust fans, allowing negative pressure to be maintained.
Housed in durable steel casing with a galvanized back panel ready to hang either inside or outside of the grow room.
- 5 Speed settings
- Available as 2A or 8A
- Heavy-duty steel casing
- Designed and manufactured in the UK
- 2A Works with all Rhino single speed fans
- 8A works with all single speed fans including box fans