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Need something that can handle timing duties without a lot of fuss?
The Superior Electric SW40T is a solid digital timer switch that works great for school bells, factory buzzers, or any situation where you need things to happen on a schedule.
It's got 40 programmable groups, so you can set up a whole week's worth of rings or alarms pretty easily.


It runs on 110V AC and handles up to 16 amps, which covers most standard setups.
The body's made of fireproof material, so it's safe for daily use in commercial or industrial settings.



The design is compact, so it won't hog your outlet – you can still use the bottom socket for something else.
Handy, right?
Whether you're running a school, a workshop, or a factory, this timer takes the guesswork out of keeping everyone on track.



4.5 out of 5