I am looking for several of those mechanical timers to install for fans that I want to run for a certain time and then turn off automatically. In the states we have them where you just twist the knob (past 10) to any time up to an hour. The appliance turns on and the timer ticks down to off. Anyone seen these in Thailand or do I have to get someone to bring me a few from the US?
Also wondering about burying electric wire in the yellow pipe. Only have to go a couple of meters. Hate to go from internal wire to that NYY stuff for 2 meters and then back to internal wire. Or could I run internal wire through some kind of waterproof pipe.
Thanks.