Can the sensor be submerged in a water tank to read water temperature?

I sealed the sensor at the end of the wire inside a 4-inch length of heat-shrink tubing and sealed the ends with silicone. I use mine to turn a heating element on/off during the winter to keep a small livestock water tank from freezing.

can the sensor wires be lengthened

Simple answers: It uses an 10K NTC sensor that can be lengthened up to 100 feet with 18 gauge (AWG) SHIELDED wire. Up to 10 feet non-shielded.

Can you turn it on and off?

Yes. You can turn it on and off. Press the button "Rst" to turn it on/off.

How do I switch between cold and hot mode

Just change the HC value. HC=H for Heating Mode. HC=C for Cooling Mode 1.Press SET for 3 secs, HC appears on screen, release SET button 2.Press SET once to enter HC parameter 3.Press UP/DOWN button to select C or H, Press SET once again and back to HC(main menu)

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

DC 12V Fahrenheit Digital Temperature Controller 10A | 1 Relay, with NTC 10K Sensor

DC 12V Fahrenheit Digital Temperature Controller 10A | 1 Relay, with NTC 10K Sensor

Product ID: 17191216

Details

Brand
bayite
Color
black red
Material
Plastic
Product Dimensions
3.4"L x 3"W x
Voltage
12 volts

⚡10A max current output

🔄1 relay for heating/cooling switch

🌡️Wide -4 to 230°F range

£28.57

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UK.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🌡️ Stay Cool or Heat Up with Precision — Never Miss the Perfect Temp!

ROBUST SAFETY FEATURES - Built-in high/low temperature alarms and compressor delay protection keep your devices safe and running smoothly.
WIDE TEMPERATURE RANGE - Monitor and maintain temperatures from -4°F to 230°F, perfect for diverse applications from aquariums to industrial setups.
DURABLE WATERPROOF SENSOR - Includes a 3m (9.8ft) NTC 10K waterproof probe for reliable, long-distance temperature sensing in any environment.
PRECISION TEMPERATURE CONTROL - Easily toggle between heating and cooling modes with a single relay output for flawless environment management.
USER FRIENDLY DIGITAL DISPLAY - Clear °F readout with simple calibration and settings ensures hassle-free operation every time.

The bayite DC 12V Fahrenheit Digital Temperature Controller offers precise temperature regulation with a 10A relay output supporting up to 1100W load. Featuring a wide measurement range (-4 to 230°F), a waterproof 3m NTC 10K sensor, and advanced safety alarms, it’s designed for seamless heating and cooling control in aquariums, industrial, and scientific applications. Compact, easy to set, and backed by a 1-year warranty, it’s the smart choice for professionals demanding reliability and accuracy.

Specifications

ASIN	B011VGAPOC
Best Sellers Rank	#44,494 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Temperature Controllers
Brand Name	bayite
Color	black,red
Customer Reviews	4.5 4.5 out of 5 stars (449)
Display Type	Digital
Item Dimensions L x W x H	3.4"L x 3"W x 1.4"H
Item Weight	4.96 ounces
Material Type	Plastic
Model	CECOMINOD034943
Operating Temperature	230 °F
Part Number	BAYITE-TCF-3A035
Unit Count	1 Count
Voltage	12 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

£28.57

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UK.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews