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)

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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

⚡1100W max output load

🔄1 relay for heating/cooling switch

🌡️Wide -4°F to 230°F range

€ 54.00

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Description

🌡️ Stay cool or heat up—control your climate like a pro!

RELIABLE DURABLE - Vibration-resistant design with 1-year warranty keeps your system running strong
ROBUST SAFETY ALARMS - High/low temp alerts and compressor delay protect your gear from damage
DUAL MODE RELAY OUTPUT - Seamlessly switch between heating and cooling devices with one smart relay
PLUG PLAY SIMPLICITY - Easy setup with included 3m waterproof NTC 10K sensor probe—no guesswork needed
PRECISION TEMPERATURE CONTROL - Set exact temps with 0.5°F resolution for flawless environment management

The DC 12V Fahrenheit Digital Temperature Controller by Bayite offers precise temperature regulation from -4°F to 230°F with 0.5°F resolution. Featuring a single relay output capable of switching between heating and cooling modes, it supports up to 1100W load. Equipped with a 3m waterproof NTC 10K sensor probe and advanced safety alarms, this compact, easy-to-install controller ensures reliable, professional-grade temperature management for automotive, aquarium, or industrial applications.

Specifications

ASIN	B011VGAPOC
Best Sellers Rank	#51,568 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Temperature Controllers
Brand Name	bayite
Color	black,red
Customer Reviews	4.5 4.5 out of 5 stars (451)
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 Degrees Fahrenheit
Part Number	BAYITE-TCF-3A035
Unit Count	1.0 Count
Voltage	12 Volts

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€ 54.00

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered 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 Finland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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