S syed.s New Member Apr 4, 2013 #1 I am a biginner,Pls help me strongly. I have 230vac table fan in my shop. If anyone not near by fan automatically switch off after 20 seconds .If anyone near by fan if automatically switch on immediately.
I am a biginner,Pls help me strongly. I have 230vac table fan in my shop. If anyone not near by fan automatically switch off after 20 seconds .If anyone near by fan if automatically switch on immediately.
misterT Well-Known Member Most Helpful Member Apr 4, 2013 #2 https://cpc.farnell.com/pro-elec/0901/switch-pir-mains/dp/PL10859