SENSTREE
✓Price
$39.60
KETOTEK Digital Temperature Controller Thermostat Plug Socket with Waterproof Sensor, 2-Stage Thermostatic Plug 220V Heating Cooling Temperature Switch for Aquarium Greenhouse Heater Fan
★★★★★
$39.60
Quantity
1
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About this item
- Plug-and-play design, dual relay outputs for heating and cooling. The dual-stage function allows you to control heating devices, cooling devices or both if you need that, providing precise and automated temperature regulation. This temperature controller is suitable for aquarium, fish tank, greenhouse, and other scenarios requiring precise temperature control. Output power: max 10A 220Vac each.
- High-precision temperature control: The KT4000 temperature controller plug supports heating and cooling modes, and can automatically switch according to needs, making it suitable for various environments and usage scenarios. It provides high-precision temperature control, ranging from -50℃ to 99℃, ensuring temperature stability across various applications.
- Intuitive and user-friendly interface. Just using 3 buttons on this KT4000 thermostat plug to complete desired temperature setup and other parameters. It has cooling delay setting, which prevents your device from over cycling the compressor. The easy-to-read display can be sticked by velcro double-sided tapes on a prominent location, making it convenient for you to monitor the real-time temperature.
- Safe and reliable design. The fire-resistant and durable materials ensure long-term stable operation, providing safe and worry-free use. Built-in buzzer alarm function promptly alerts you to abnormal conditions, ensuring safe usage. This KT4000 thermostat plug uses a 2-meter high-precision and waterproof NTC temperature sensor to monitor environmental temperature in real-time, ensuring accurate and precise temperature control.
- More functions. The built-in memory function retains the settings in case of power outages, offering peace of mind and avoiding any potential disruptions to the temperature control system. This thermostat plug supports a temperature calibration function to ensure that the displayed temperature matches the actual temperature. The reset function allows users to swiftly restore factory settings with ease.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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