I tested a $15 smart switch and uncovered a $1,500-a-year energy waste in the kitchen
SwitchBot Relay 1PM switch
pros and cons
Pros
- It has a compact design that fits behind a switch or socket.
- It’s easy to fit and set up.
- The app is packed with features.
Cons
- Installation can be fiddly.
- The unit has to be fitted in an enclosure to reduce the risk of electric shock.
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