Smart Switch. And then some. Heavy Duty Smart Switch is built upon Aeotec’s smart switch technology. Just like our smart switches, it can be automated, manually controlled, and remotely monitored. Just like our smart switches, it is imbued with Aeotec’s reliable and accurate power-consumption monitoring technology. Electronics that use up to 40 amps of power. If it’s big, if it uses a lot of power, Heavy Duty Smart Switch was made for it.