Rhino Silent Day / Night Climate Controller


5 speed settings

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.

SKU: N/A Category:


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