BTC201 Two Stage Digital Temp Controller

Temperature Controller bayite BTC201 by bayite. Pre-Wired Digital Outlet Thermostat, 2 Stage Heating and Cooling Mode,

More Info

From the product description, check product page for current description, price and availability:

  • Controls both a heating and cooling/refrigeration device at the same time. This controller can also be used to easily control a single heating or cooling device
  • Waterproof sensor, high/low temperature alarm, and automatic power-on delay to protect compressors
  • MAX LOAD: 1100W at 110V. Celsius or Fahrenheit Read-out
  • WIDE RANGE OF USES: seedling heat mat, home brewing, beer brewing, aquarium heater, pet breeding, incubation, BBQ, fermentation, accelerating germination, electric radiator, electric oven, heat mat, etc


Dual stage means that this can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Temperature Controller bayite BTC201 Pre-Wired Digital Outlet Thermostat, 2 Stage Heating and Cooling Mode, 110V – 240V 10A – note that multiple variations of this product may be available, as such a different version may appear at this link

1 thought on “BTC201 Two Stage Digital Temp Controller

  1. Pier

    I bought one of these (Bayite BTC201) a couple weeks ago. It was easy to set up, 65°F low temp and 68°F high. But now it’s cycling off/on several times a second. Fortunately it’s cool enough that I’m only using a heating pad to keep the wort at the proper temperature and I don’t think it will hurt the pad, but cycling on/off several times a second will kill a refrigerator in short order. Anyone else have a problem like this?


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