Patio heating / Exterior timer switch ?

["Stainton-James, Mark (IDS EaCS Ops)" <stainmar@xxxxxxx>]

I am thinking about using a quartz heater outside for keeping the patio
warm
in the evening.  The switch for this will have to be mounted outside, due
to
space constraints.

Is anyone aware of any waterproof switches / any idea that would allow the
heater to come on for a preset length time - say 30 minutes ?

Thanks,

Mark


[Non-text portions of this message have been removed]