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

DC 12V Fahrenheit Digital Temperature Controller 10A

Product ID: 17191216

Details

Brand
bayite
Color
black red
Item Weight
4.96 ounces
Product Dimensions
3.4"L x 3"W x
Voltage
12 volts

⚡10A max current output

🔒High/low temp alarms & compressor delay

🌡️Wide -4 to 230°F range

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Description

🌡️ Take control of your environment—because precision is power.

SMART SAFETY ALARMS - Stay worry-free with high/low temp alerts and compressor delay protection.
DUAL MODE RELAY OUTPUT - Seamlessly switch between heating and cooling to protect your setup 24/7.
ROBUST 10 A POWER HANDLING - Supports up to 1100W load—powerful enough for demanding devices.
WATERPROOF 3 M SENSOR PROBE - Reliable, long-range temperature sensing with durable NTC 10K probe included.
PRECISION FAHRENHEIT CONTROL - Set your ideal temp with effortless °F display for exact climate mastery.

The bayite DC 12V Fahrenheit Digital Temperature Controller offers precise temperature regulation from -4 to 230°F with a 10A relay output supporting up to 1100W. Featuring a waterproof 3m NTC 10K sensor probe, dual heating/cooling modes, and built-in safety alarms, it ensures reliable and safe operation for aquariums, incubators, or any temperature-sensitive setup. Compact and easy to set, it’s backed by a 1-year warranty for peace of mind.

Specifications

ASIN	B011VGAPOC
Best Sellers Rank	#46,812 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Temperature Controllers
Brand Name	bayite
Color	black,red
Customer Reviews	4.5 4.5 out of 5 stars (450)
Display Type	Digital
Item Dimensions L x W x H	3.4"L x 3"W x 1.4"H
Item Highlight	1 Relay, with NTC 10K Sensor
Item Weight	4.96 ounces
Model	CECOMINOD034943
Number of Items	1
Operating Temperature	230 °F
Part Number	BAYITE-TCF-3A035
Unit Count	1 Count
Voltage	12 volts

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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S/.127

Duties & taxes included

In stock

Sold byAmazon PeruDelivered 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 Peru.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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