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Your cart is empty.Product Description
Usage
Widely used in the hatching area, incubation, equipment case, air conditioning system, temperature control protection, cabinet cooling system and other fields.
Specification
Parameter
- Main material: ABS
- Voltage: 12V /24 V / 220 V
- Output: 10A(Max)
- Temperature Measurement Range: -50~110℃
- Temperature Control Range: -50~110℃
- Temperature Control Precision: 0.1℃
- Measuring Input: NTC10K 1m waterproof probe
- Installation Hole Distance: 73mm / 2.87in; Hole Diameter: 4mm / 0.15in
- Item Size: 6 * 4.5 * 3.1cm / 2.36 * 1.77 * 1.22in
- Item Weight: 50g / 1.6oz
Tyer
2025-09-04 09:21:21
This is basically a thermostat, intended for mounting in a panel or machine, setting, and forgetting. Once you know the wiring (which is really pretty intuitive: Rd/Bk to power, Yw/Bk to load), it's super-simple to hook up. Note the the output is actually powered - it's not like some similar units that bring out a normally-open relay contact. This means that the load must require the same voltage as the controller (12 volts, in this case).I like that it comes in a case with mounting ears. Again, it's not intended as a front panel instrument, but it's much less hassle to mount this than one of the similarly-priced board-level thermostats, and it looks a lot more professional too.It didn't come with instructions, but the four-line operating instructions on this product listing are enough, or with a bit of rummaging I was able to locate them on the (Turkish!) web site. Basically, you set an "on" setpoint and an "off" setpoint; if the "on" is higher than the "off" then it's an air conditioner thermostat, and if the "off" is higher than the "on, then it's a heater thermostat. Simple. The two setpoints must be at least 2 degrees C apart. (There's no way to set it read F.)I've had no reliability issues with this at all. Once it was set up, it just works. I noted that one of the question answers mentioned a small battery to maintain the setpoints during power outage. This seemed unlikely to me at this price point (I've done electronic product design for a living), so I opened it up, and it appears that the (unlabeled) processor must have some on-board flash or EEPROM, which would make the setpoints completely non-volatile. Certainly I had no problem during my short-duration tests with setpoints being lost when the power was interrupted.All in all, I find this to be a simplistic, but solid and practical, temperature controller at an extremely reasonable price.
Fred
2025-08-15 13:56:50
while researching how to build a fan/temperature sensor I found this unit from Amazon! Discovered it was less expensive than buying the parts to build one , plus it came in a mountable enclosure , with the temperature sensor. All I had to do was connect a 12 volt source, and the fan I wanted to use and placed the temperature sensor on the heat sink of my ham radio and it was ready to keep the radio cool ! Only one draw back and it is not a major one, the readout is in Celsius with no way to change it to Farenheit, not a big deal once you understand the temp range you want to set it for......in Centigrade......and when you get it for the price offered , a complete ready to go unit, this became, for me, a minor detail. unit is in use and working exactly like I wanted! Great buy!
R. Ashby
2025-08-12 11:38:08
Worked great in my application, simple device, easy to set, will see how accurate. I am using it for a heat pad for alithium battery, keeping battery just above freezing, time will tell 1 year later, it keeps resetting and it's not very reliable, I am lowering my rating and possibly replacing it
Charles Olcott
2025-07-29 12:29:32
Unlike a few reviews on here, mine arrived with a rear sticker completely in Chinese. Fortunately another reviewer, Alex, has a photo in the reviews that show the English Instructions. Highly recommended to take a quick picture of his label for reference.Aside from the language/labeling issue, I had two other issues: One, randomly the entire backplate just completely separated from the body. And the 2nd is the absurdly tiny gauge wiring being used. It might look like 18 gauge by the insulation but it looks more like 20-22g and does not instill a lot of confidence that the wires won't just snap off after being stripped back. I would strongly recommend extra heat shrink, burying the connections in epoxy, or something to give it more strength.Operation-wise though, it seems to work perfectly fine. Adjustments were quick and easy, and it just works as it should. Really hard to beat it for the price.
W.T.
2025-07-14 11:35:04
This arrived with no issues.There were no markings on what wires (or colors) were for what....It came with no details, just the thermostat switch.I had to use a Chinese language translator to help identify which set of wires was for which part. Other than that, there were no unexpected surprises.The device ONLY uses CELSIUS numbers for the temps, but it's pretty simple to do a conversion. Although it would be much handier if there was a means to select one or the other to remove some of the guess work out of it. (Perhaps there is something if you operate on it - but that would void any warranty for sure)It's been in service for a few months now --- It's connected to a exhaust fan in a large shed which is powered by solar setup. It starts and stops on its own as expected based on the settings I inserted.Note that there IS a draw on the power source....I register about .2amp when it's sitting idle. Although this is a vampire draw, it shouldn't impact a properly setup solar system.I have it coming on when it senses about 80 deg F, and then it will shut off when it drops below 75 deg F.The Thermostat has a TRIGGER (turn on) setting, and a OFF setting. Make sure your OFF setting is low enough not to make it cycle too soon, or it will act like it's never shutting off, and will likely place a strain on not only the electronics, but also what is connected to it.In my case, the cut-off is more for times when the temp in question is fluctuating because it's not getting hot and staying there, rather than once the sun is out full time like past spring when the sun is there all day. At that point, if the temp drops low enough (night time) the exhaust won't run since it won't be needed.
Jeremiah Karrasch
2025-07-11 12:36:59
Ended up going another direction because these were kind of cheap and didn’t kick on when programmed. So they’re not very accurate it seems. They feel lightweight and cheaply designed. If I was going to use something like this ide get a different brand.
helena
2025-07-05 13:21:51
Clearly visible in sunlight, easy to program. Used it a few times flawlessly, it saves your setting when power is removed.
P. Bouvry
2025-06-22 15:21:26
Doesn't work with 12V despite adversed that it should. Returned.
jack
2025-06-18 10:51:24
bonne escription test a venir a l,usage
kenneth
2025-06-07 12:50:09
Would have been nice to have instructions on how to set up display.But once you figure it out, it works well
Li
2025-05-14 13:01:51
The relay broke after a few weeks of work. It did not handle an 80W/12V car fan.
Tyer
2025-05-01 13:53:55
This is basically a thermostat, intended for mounting in a panel or machine, setting, and forgetting. Once you know the wiring (which is really pretty intuitive: Rd/Bk to power, Yw/Bk to load), it's super-simple to hook up. Note the the output is actually powered - it's not like some similar units that bring out a normally-open relay contact. This means that the load must require the same voltage as the controller (12 volts, in this case).I like that it comes in a case with mounting ears. Again, it's not intended as a front panel instrument, but it's much less hassle to mount this than one of the similarly-priced board-level thermostats, and it looks a lot more professional too.It didn't come with instructions, but the four-line operating instructions on this product listing are enough, or with a bit of rummaging I was able to locate them on the (Turkish!) web site. Basically, you set an "on" setpoint and an "off" setpoint; if the "on" is higher than the "off" then it's an air conditioner thermostat, and if the "off" is higher than the "on, then it's a heater thermostat. Simple. The two setpoints must be at least 2 degrees C apart. (There's no way to set it read F.)I've had no reliability issues with this at all. Once it was set up, it just works. I noted that one of the question answers mentioned a small battery to maintain the setpoints during power outage. This seemed unlikely to me at this price point (I've done electronic product design for a living), so I opened it up, and it appears that the (unlabeled) processor must have some on-board flash or EEPROM, which would make the setpoints completely non-volatile. Certainly I had no problem during my short-duration tests with setpoints being lost when the power was interrupted.All in all, I find this to be a simplistic, but solid and practical, temperature controller at an extremely reasonable price.
Fred
2025-04-24 09:31:27
while researching how to build a fan/temperature sensor I found this unit from Amazon! Discovered it was less expensive than buying the parts to build one , plus it came in a mountable enclosure , with the temperature sensor. All I had to do was connect a 12 volt source, and the fan I wanted to use and placed the temperature sensor on the heat sink of my ham radio and it was ready to keep the radio cool ! Only one draw back and it is not a major one, the readout is in Celsius with no way to change it to Farenheit, not a big deal once you understand the temp range you want to set it for......in Centigrade......and when you get it for the price offered , a complete ready to go unit, this became, for me, a minor detail. unit is in use and working exactly like I wanted! Great buy!
R. Ashby
2025-03-31 12:20:13
Worked great in my application, simple device, easy to set, will see how accurate. I am using it for a heat pad for alithium battery, keeping battery just above freezing, time will tell 1 year later, it keeps resetting and it's not very reliable, I am lowering my rating and possibly replacing it
Charles Olcott
2025-03-23 17:38:25
Unlike a few reviews on here, mine arrived with a rear sticker completely in Chinese. Fortunately another reviewer, Alex, has a photo in the reviews that show the English Instructions. Highly recommended to take a quick picture of his label for reference.Aside from the language/labeling issue, I had two other issues: One, randomly the entire backplate just completely separated from the body. And the 2nd is the absurdly tiny gauge wiring being used. It might look like 18 gauge by the insulation but it looks more like 20-22g and does not instill a lot of confidence that the wires won't just snap off after being stripped back. I would strongly recommend extra heat shrink, burying the connections in epoxy, or something to give it more strength.Operation-wise though, it seems to work perfectly fine. Adjustments were quick and easy, and it just works as it should. Really hard to beat it for the price.
W.T.
2025-03-21 19:34:44
This arrived with no issues.There were no markings on what wires (or colors) were for what....It came with no details, just the thermostat switch.I had to use a Chinese language translator to help identify which set of wires was for which part. Other than that, there were no unexpected surprises.The device ONLY uses CELSIUS numbers for the temps, but it's pretty simple to do a conversion. Although it would be much handier if there was a means to select one or the other to remove some of the guess work out of it. (Perhaps there is something if you operate on it - but that would void any warranty for sure)It's been in service for a few months now --- It's connected to a exhaust fan in a large shed which is powered by solar setup. It starts and stops on its own as expected based on the settings I inserted.Note that there IS a draw on the power source....I register about .2amp when it's sitting idle. Although this is a vampire draw, it shouldn't impact a properly setup solar system.I have it coming on when it senses about 80 deg F, and then it will shut off when it drops below 75 deg F.The Thermostat has a TRIGGER (turn on) setting, and a OFF setting. Make sure your OFF setting is low enough not to make it cycle too soon, or it will act like it's never shutting off, and will likely place a strain on not only the electronics, but also what is connected to it.In my case, the cut-off is more for times when the temp in question is fluctuating because it's not getting hot and staying there, rather than once the sun is out full time like past spring when the sun is there all day. At that point, if the temp drops low enough (night time) the exhaust won't run since it won't be needed.
Jeremiah Karrasch
2025-03-03 15:11:25
Ended up going another direction because these were kind of cheap and didn’t kick on when programmed. So they’re not very accurate it seems. They feel lightweight and cheaply designed. If I was going to use something like this ide get a different brand.
helena
2025-02-28 17:40:25
Clearly visible in sunlight, easy to program. Used it a few times flawlessly, it saves your setting when power is removed.
P. Bouvry
2025-02-27 17:05:30
Doesn't work with 12V despite adversed that it should. Returned.
jack
2025-02-19 17:34:37
bonne escription test a venir a l,usage
kenneth
2025-01-23 15:24:17
Would have been nice to have instructions on how to set up display.But once you figure it out, it works well
Li
2025-01-06 12:00:02
The relay broke after a few weeks of work. It did not handle an 80W/12V car fan.
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