LTL MASTER 4 Four lighting relay controls, without timer (120v Plug Only) drying-racks UNCLE JOHN'S BLEND (UJB) is

UNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate

500K 47″ x 13″ x 2¼” 17 lbs 48½” x 16″ x 4″ 19 lbs 1

• Waterproof tray

mini-split air conditioners

Brackets included for wall or ceiling mount

LTL MASTER 4 Four lighting relay controls, without timer (120v Plug Only) drying-racks UNCLE JOHN'S BLEND (UJB) isThe Master 4 by LTL Controls is the safest and easiest way to control a 4 HID light setup. This controller has the capability to run a maximum of (4) 1000W ballasts using 120V power, with a maximum relay amperage of 30 amps, and includes a 120V trigger cable which can be connected to a 120V timing device. It is recommended to consult a certified electrician before installing or using this controller, especially if you are unfamiliar with electrical