Weather-resistant enclosure protects your GrowControlTM control system from dirt, dust, water, mild acids and the elements! Rugged all-polycarbonate construction is rated for indoor and outdoor use and is UV stabilized. Clear hinged door allows visibility and easy access to the controller screen. Snap latches and a seal secure the door water-tight for a NEMA 4X / IP66 seal. Indoor & Outdoor Use UV Stabilized Clear Cover Snap Latch Closure Flanges for wall mounting NEMA 4X & IP66 Ratings CUL & CSA Approvals