SwitchBot
Retrofit devices for renters and stubborn appliances

SwitchBot's whole idea is to make the things you already own smart without replacing them: a lock that clamps over your deadbolt, a bot that presses a physical button, curtain motors that pull existing rods. It is an unusually pragmatic product line.
What SwitchBot is known for
- Retrofit smart locks that keep your existing keys
- Button-pressing bots for coffee makers and legacy remotes
- Affordable hubs that add Matter and remote access
What to know before you buy
Retrofit devices are compromises. They add bulk to the inside of a door, and remote access depends on a compatible hub. Matter support has been rolled out across hub models, so check the exact combination you plan to buy.