Patio Heater Controllers
Shadow IP65 Heater Time Lag Controller
Control up to 6kW of heat with this newly designed time lag controller for any outdoor heater from the infamous Shadow brand.
Redesigned from the ground up, this control unit is cast with a durable aluminium construction with Stylish LED push button.
Environmentally sound and energy saving, this fully waterproof (to IP65 standard) timer-switch will turn on your heater(s) for a pre-determined period of time from 1 to 60 minutes. Ideal for installing in smoking shelters, pub gardens, dining areas or where controlled outdoor heat is required.

Video of a Shadow Patio heat time lag control box.