BN-LINK Smart WiFi Digital Temperature Controller Heating Cooling, Works with Alexa and Google Home. For Reptiles Aquarium Carboy Homebrew Breeding Fermenter Seed Germination °C/°F -40-176°F 15A/1875W
$ 43
Price: $42.99
(as of Jun 10, 2025 14:46:35 UTC – Details)
Product Description
Dual & Clear Screen Display
Easy to setup and use with the simple 3 keys. Convenient to read the current temperature value clearly with the two big and clean screens.
Heating & Cooling Functions
Dual functions. Capable of controlling a heating and cooling device. Bring you great convenience.
Wall Hanging or Standing
Sturdy hooks on the back for easy use.
Waterproof Sensor Probe
Three-prong grounded plugs. The sensor probe is waterproof.
Technical Specifications
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.1 out of 5 stars 990
4.3 out of 5 stars 124
4.1 out of 5 stars 990
4.1 out of 5 stars 990
Price
$42.99$42.99
$26.99$26.99
$29.99$29.99
$42.99$42.99
Function
Heating & Cooling Controller
Heating & Cooling Controller
Heating & Cooling Controller
Heating & Cooling Controller
Compatible with Alexa
✔
✘
✘
✔
Work with Google Assistant
✔
✘
✘
✔
Controlled by App
✔
✘
✘
✔
Temperature Control Range
-40°F~176°F
-40°F~176°F
-40°F~176°F
-40°F~176°F
Rating
15A/1875W
15A/1875W
15A/1875W
15A/1875W
Indoor/Outdoor Use
Indoor
Indoor
Indoor
Indoor
Specialty
Smart & Wifi
Digital
Digital
Smart & Wifi
【APP Remote Control】The smart WiFi digital temperature controller is compatible with both iOS and Android devices via the free “BN-LINK Smart” app. It only supports 2.4GHz WiFi network, allowing you to control the temperature remotely with ease.
Customers say
Customers find the temperature controller works well, particularly for greenhouse heaters, and appreciate its build quality and value for money. Moreover, the device offers good flexibility with adjustable differential settings, and customers consider it the best option for its price. However, temperature control and ease of use receive mixed feedback – while some say it does a good job and is easy to set up, others report it doesn’t maintain set temperature and find the instructions hard to understand. Additionally, durability is a concern as multiple customers report units failing within a month, and accuracy is also mixed, with some finding it extremely accurate while others report erratic readings.
User Reviews
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