W3230 W3231 AC 110V-220V DC12V 24V Digital Thermostat Temperature Controller Regulator Heating Cooling Control Instruments LED Display
W3230
Description:
-
Mini temperature controller.
-
With clear LED display for better readability.
-
Wide temperature measuring range.
-
Heating or cooling control.
-
All parameters setting can be saved after short circuit.
-
Relay output.
-
High Control precision 0.1 centigrade
-
Can be used for domestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial equipment and other temperature-controlled system.
Specifications:
-
Power Supply:12V DC/24V DC/110V-220V AC
-
Temperature Control Range:-55°-120°
-
Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)
-
Color of Displaying: red/blue
-
Measurement accuracy: ±0.1°C
-
Control accuracy: 0.1°C
-
Sensor: NTC10K Waterproof sensor
-
Output: Relay Contact Capacity 10A 220V / 20A 12V / 20A 24V
-
Environmental requirements: -10-60°C , humidity 20%-85%RH
-
Dimension:79mm *43mm*26mm
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Cutting Size:73mm*39mm
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Sensor wire: 1 meter
Code table:
|
Code
|
Function
|
Set Range
|
Default
|
|
P0
|
Heating/Cooling
|
H/C
|
C
|
|
P1
|
Return Difference
|
0.1-30
|
2
|
|
P2
|
Setting limits to the manimum
|
120
|
120
|
|
P3
|
Setting limits to the minimum
|
-55
|
-55
|
|
P4
|
Temp. Correction
|
-20
|
0
|
|
P5
|
Delay Start
|
0-10min
|
0
|
|
P6
|
Alarm Temp
|
-175
|
OFF
|
|
P7
|
Data locked
|
ON/OFF
|
OFF
|
|
P8
|
Restore factory settings
|
ON/OFF
|
OFF
|
Wiring Diagram:
12V DC:
24V DC:
110V-220V AC:
Package Include:
1PC x W3230 AC 110-220V/DC 12V Digital Thermostat Temperature Controller Regulator Heating Cooling Control Thermostat Instruments -55-120 Degree
Instructions:
Connect the power supply and equipment to supply power to the controller. At this time, it is displayed as measuring temperature. Press SET once, the display temperature will flash, press +- to set the desired temperature (press +- to quickly raise and lower) After finishing, press SET to confirm the return. At this time, the controller automatically performs relay on/off according to the setting! The output of the thermostat is a 20A relay, which satisfies various high-power loads. When the control circuit is connected, the thermostat can be powered. At this time, the display shows the ambient temperature.
Indicator light, digital tube status description
Indicator light: Blinking indicates cooling or heating start delay, always on indicates that the relay is closed
Digital tube: Display LL is the sensor open circuit, please follow the instructions to connect the sensor; display HH is out of the measurement range, the thermostat will forcibly open the relay; display — for high temperature alarm
Parameter function description
Press and hold SET for 5 seconds to enter the main menu settings, press +- to switch P0…P6, long press SET or 10 seconds without button action, the controller automatically confirms the return.
P0 cooling and heating mode
Press and hold SET for 5 seconds to display P0, press SET once to set the working mode, press +- to switch [H is heating mode] [C is cooling mode] Press SET once to return, long press SET or 10 seconds without button action controller automatically confirm carry out.
In the cooling mode: when the temperature measurement value ≥ the temperature set point, the refrigeration relay is closed and the refrigerator is started; when the temperature measurement value ≤ temperature set point – the return difference, the refrigeration relay is turned off and the refrigerator is turned off.
In the heating mode: when the temperature measurement value ≤ temperature set point, the heating relay pulls in and the heater starts; when the temperature measurement value ≥ temperature set point + hysteresis, the heating relay is turned off and the heater is turned off.
P1 hysteresis setting
Press and hold SET for 5 seconds to display P0, press +- to switch to P1, press SET once to return the difference, press +- to set the difference to 0.1-15, press SET once after completion, long press SET or 10 seconds without button The motion controller automatically confirms the completion.
In the cooling mode: when the temperature measurement value ≥ the set value, the relay is closed, the refrigerator starts; when the temperature measurement value ≤ the set value – the difference value, the relay is turned off and the refrigerator is turned off.
For example, if the environment is 30 °C, the set value is 25 °C, and the hysteresis is set to 2 °C. After the power is turned on, the relay closes the refrigerator to start. When the cooling reaches 23 °C, the relay turns off the refrigerator and the refrigerator is turned off. The open temperature starts to rise. When it rises to the set value of 25 °C, the relay closes the refrigerator again, so the repeated cycle control temperature is not higher than 25 °C.
In the heating mode: when the temperature measurement value ≤ the set value, the relay pulls in and the heater starts; when the temperature measurement value ≥ the set value + the difference value, the relay is turned off and the heater is turned off.
For example, if the environment is 10 °C, the set value is 25 °C, and the hysteresis is set to 2 °C. After the power is turned on, the relay closes the heater to start. When it is heated to 27 °C, the relay turns off the heater and the heater is turned off. The on temperature begins to decrease. When it drops to the set value of 25 °C, the relay closes the heater to start again, so the repeated cycle control temperature is not lower than 25 °C.
P2 maximum temperature setting upper limit
In order to avoid the danger of setting the temperature too high due to the misoperation of others, the thermostat has the highest setting upper limit function, which limits the setting range of the highest temperature set point controlled by the thermostat.
Press and hold SET for 5 seconds to display P0, press +- to switch to P2, press SET once to set the upper limit, press +- to set the highest settable temperature, the maximum value is 110, press SET once after completion, press SET or 10 The second button is not pressed and the controller automatically confirms the completion.
For example: set to 60 temperature set point can only be set to 60 ° C. If the temperature set point is to be expanded, the upper limit set value needs to be adjusted first.
P3 lowest temperature setting lower limit
In order to avoid the ice blockage caused by the misoperation of others, the temperature controller has the lowest setting upper and lower limit functions, which limits the setting range of the lowest temperature set point controlled by the thermostat.
Press and hold SET for 5 seconds to display P0, press +- to switch to P3, press SET once to set the minimum lower limit, press +- to set the lowest settable temperature, the lowest value is -50, press SET once after completion, press SET or The controller automatically confirms completion without a button action for 10 seconds.
For example: set to 2 temperature set point can only be set to 2 °C minimum. If the temperature set point is to be expanded lower, the lower limit set value needs to be adjusted first.
P4 temperature correction
When the measured temperature is deviated from the standard temperature or due to special needs of the user's hardware, this function can be used for correction. The corrected temperature = temperature before correction + correction value The valid range is -7.0~7.0.
Press and hold SET for 5 seconds to display P0, press +- to switch to P4, press SET once to correct, press +- to set the correction value, press SET once after completion, long press SET or 10 seconds without button action controller automatically confirms completion .
For example, the normal display is 25 degrees; when the temperature is corrected to 0, it displays 25 degrees; when the temperature is corrected to 1.5, it shows 26.5 degrees; when the temperature is corrected to -1.5, it shows 23.5.
P5 delay start time (unit: minute)
When the refrigerator or heater is working with a delay, the delay function can be turned on to protect the life of the device.
Press and hold SET for 5 seconds to display P0, press +- to switch to P5, press SET once to set the delay start time unit is minute, press +- to set 0-10 minutes, press SET to return after completion, long press SET or 10 seconds No button action controller automatically confirms completion
In the cooling mode: the first time the power is turned on, if the current temperature ≥ the set value, the refrigerator will not start the cooling immediately, and it needs to run after the set delay time.
In the heating mode: the first time the power is turned on, if the current temperature ≤ the set value, the heater will not start heating immediately, and it needs to run after the set delay time.
The chiller starts immediately when the downtime between the two starts of the chiller or heater is greater than the set value of the delay start time.
When the stop interval between the two starts of the refrigerator or heater is less than the set value of the delay start time, the device can start after restarting the set delay time of the set after the run. The delay time is calculated from the moment of shutdown.
For example, the setting delay is 5 minutes in the cooling state, the cooling device starts to delay after the power is turned on, and the refrigerator is turned on after 5 minutes. When the required temperature is reached, the refrigerator stops, and the timing starts, when the next cooling start timing is completed. Work, unfinished timing must wait for the end of the timer to work, the LED indicator flashes during the delay.
When the delay start is set to 0, it is equal to the off delay function.
How to save settings
If you want to save the set data, set P7 to ON when the temperature is set and the power is off. In this case, the last setting will be retained when the power is turned off.
Reset
Due to some human reasons, the internal setting of the thermostat is confusing. It takes a lot of time to set the time. In this case, you can use this function to restore the factory settings. In the off state, press and hold the + and – buttons simultaneously. , then power on, all the above parameters are restored to the factory settings.
W3231 Dual Display
Model: W3231 Dual Display Digital Temperature Controller
Temperature Control Range: -55°C~120°C/-67°F~ 248°F
Temperature Control Accuracy: 0.1 °C / 0.1 °F
Display Color: Red + Blue
Working Power Supply: DC12V
DC 24V
AC110V~220V
Temperature Sensor: 1M NTC 10K
Product Size: 79.2mm×41.9mm×26.3mm
Hole Size: 72.1mm×39.2mm
Operation and Display Panel
|
Code
|
Function
|
Set range
|
Default
|
|
P0
|
Heat/Cool
|
H/C
//
|
C
|
|
P1
|
Backlash
|
0.1°~30°/0.1°~54°
|
0.1°/0.1°
|
|
P2
|
Set upper limit
|
-55°~120°/-67°~248°
|
120°/248°
|
|
P3
|
Set lower limit
|
-55°~120°/-67°~248°
|
120°/248°
|
|
P4
|
Calibration
|
-10°~10°/-27°~27°
|
0°/0°
|
|
P5
|
Delayed start
|
0-10min
|
0
|
|
P6
|
Alarm temperature
|
-55°~120°/-67°~248°
|
120°/248°
|
|
P7
|
Temperature unit
|
°/°
|
°
|
|
P8
|
Data lock
|
ON/OFF
|
OFF
|
Warning code
|
Code
|
Reason for error
|
Solution
|
|
HHH
|
Temperature exceeds alarm temperature
|
The temperature drops below the alarm temperature and returns to normal.
|
|
LLL
|
No temperature sensor detected
|
Replacement reconnect temperature sensor
|
Indicator light
|
Color
|
Indicating situation
|
|
Red
|
The red light flashes and the heating mode is delayed.;The red light is always on, heating mode is running.
|
|
Blue
|
Blue light flashes, cooling mode delay starts;
The blue light is always on ,cooling mode is running.
|
Instructions:
1. Short press “SET” small digital tube to flash, press “△” or “▽” to set the target temperature, press “Standby” button or no operation to save the setting within 3 seconds.
2. Press and hold “SET” to enter the code setting mode, press “△” or “▽” to switch the code. After selecting, press “SET” to enter the code setting. After setting, press “Standby” button or no operation to save the setting within 3 seconds. .
3. The last parameter setting is saved by default after shutdown.
4, restore the factory settings: press and hold “SET” to power on.
5. When the module is powered on, it will start directly. After power-on, press and hold the “standby” button, the module will enter “sleep” or “wake up”; in case of power failure, the module will run automatically after power recovery, no need to start manually.
W3231 Single Display
Model: W3231 LED Digital Temperature Controller
Temperature Control Range: -50°C~99°C
Temperature Control Accuracy: 0.1 °C / 0.1 °F
Display Color: Red
Working Power Supply: DC12V
DC 24V
AC110V~220V
Temperature Sensor: 1M NTC 10K
Product Size: 79.2mm×41.9mm×26.3mm
Hole Size: 72.1mm×39.2mm
Operation and Display Panel
Indicator light status instruction
|
Indicator light
|
Function
|
Note
|
|
C
|
On: refrigeration starts;
Off: refrigeration stops;
flash: compressor delay
|
Cool, Heat indicator light can not be “on” status simultaneously
|
|
H
|
On: heating starts;
Off: heating stops;
flash: compressor delay
|
|
Set
|
On: parameter setting status
|
Key operation instruction
1.The way to check parameter:
Under normal working status, press and release“▲”key once instantly, it display temperature setting value; press and release“▼”key once instantly, it displays the difference value. It back to display the normal temperature display status in 2s.
2.The way to set parameter:
Under controller normal working status, press“SET” key for 3s or more to enter parameter modifying mode, and the “SET” indicator light on, screen display the first menu code“F1”. Press“▲” key to avoidthe interference, the sensor down-lead and power wire should be kept a distance or “▼” key to page up and page down menu item to find accordingly code, press“SET” key to display the parameter set value of the current menu. press and hold “SET” key, press “▲” key or “▼” key again to adjust up and down the parameter setting value of the current menu item. Press and hold both “SET” key and “▲” key or “▼”key simultaneously to choose and adjust the parameter value of the current menu value promptly. After finishing the setting, press and release the “ ” key instantly to save the parameter modified value and return to display the normal temperature value. If no key operation within 30 seconds, system won’t save modified parameter, screen back to display normal temperature. Screen display “Er” if error appears during parameter saving, and back to normal working status 3 seconds.
3.Restore system data
When electrified, system will check itself, screen will display “Er” if error exit, please press any key at this time, and it restore default value and enter into normal working mode. It is advised to reset the parameter value under this condition
Operation instruction
Under controller normal working status, press and hold “ ”key for 3s can turn off the controller; under controller “off” status, press and hold “ ” key for 3s can turn on the controller.
Under the controller normal working status, screen display the current temperature value; also the controller can also switch the working mode between heating and cooling.
Controller starts refrigerating with cool indicator light on when the measuring temperature≥temperature set value+ difference value, and the refrigerating relay is connected; the “Cool” indicator light flashes, it indicates the refrigerating equipment is under compressor delay protect status; when the measuring temperature ≤temperature set value, the Cool indicator light on, and refrigerating relay disconnects.
System starts heating when the measuring temperature value ≤the temperature set value-difference value, and the “Heat” indicator light on, and the heat relay connects; when the measuring temperature ≥ temperature set value , the “Heat” indicator light is off, and the heat relay disconnects.
Code instruction
|
Code
|
Function
|
Set range
|
Default
|
|
F1
|
Operating mode
|
Cool/Heat
|
C
|
|
F2
|
Temperature set value
|
-50°~99°
|
10°
|
|
F3
|
Difference set value
|
1-10°
|
3°
|
|
F4
|
Compressor delay time
|
1-10 min
|
0 min
|
|
F5
|
Temperature calibration value
|
-10°~10°
|
0°
|
|
F6
|
High temperature alarm
|
-50°~99°
|
99°
|
Error description
Alarm when sensor error: controller activate the sensor error alarm mode when sensor open circuit or short circuit, all the running status is closed off with the buzzer, and the nixie tube display ”EE”, press any key can cancel alarm sound, system back to display the normal temperature when the error and the fault is cleared.
Alarm when he measuring temperature exceeds temperature measuring range: controller activates the error alarm function when the measuring temperature exceeds the temperature measuring range, all the running status is closed off with the buzzer alarms, and the nixie tube display ”HH”, press any key can cancel alarm sound, system back to display the normal temperature when the error and the fault is cleared.
2.To avoid the interference, the sensor down-lead and power wire should be kept a distance.
V***n –
Shipping to Mo more than month
V***n –
V***v –
fits the description, a fair trader
V***v –
M***e –
Delivery to Tallinn month. Thank you to the store. It’s like the picture. I haven’t checked yet, I hope it’s okay.
M***e –
K***y –
Came fast from other orders. Products are normal I tested them.
K***y –
P***v –
The track was not tracked. It works. The temperature sensor is sensitive.
P***v –
S***a –
ok
S***a –
V***v –
Great product, works, everything corresponds to the description. Recommend the store. Delivery to Saratov less than a month.
V***v –
A***Z –
Quality and good price
A***Z –
H***a –
Good product I have already bought before
H***a –
F***n –
Good product works well
F***n –
E***s –
The product arrived in three weeks in my city, meet the description and arrive well packaged and in perfect condition I recommend the store
E***s –
A***a –
did not receive the order.
A***a –
A***v –
Long delivery: 77 days. Everything works.
A***v –
J***z –
Thx
J***z –
R***i –
Came a whole and working
R***i –
A***s –
Delivery on time
A***s –
S***k –
Everything’s fine.
S***k –
P***p –
ok
P***p –
I***v –
He came to Peter in a couple of weeks. The thermostats are correct, everything works without harm. There are small discrepancies in the testimony, but no more. 0.2-0.4 ° C is not critical. The diameter of the sleeve is 5mm, the length of the wire is 1 meter. The relay holds 1.5kV. Measuring range from-50 to + 120C °
I***v –
S***v –
Excellent thermostats. The whole functionality is in the description of the device-to recalculate the meaning do not see. Earlier in this store ordered 7 pieces. One came unemployed (the display does not light up, there are no signs of life). For a long time they were rewritten with the store-agreed on the option of sending a new as a “replacement” with a new order. Not fooled, all honest! Seller + 5 points!!! Recommend to cooperation! From myself I wish him prosperity in business! Good!!
S***v –
S***k –
All right.
S***k –
V***a –
Very good. Wors fast and reliable.
V***a –
B***r –
Long shipped, about 2 weeks. It’s been about three more weeks. Quality is normal, all working
B***r –
M***H –
Everything matches, not the first time I take. Working, checked.
M***H –
Customer –
Good Deal
Customer –
A*** –
top
A*** –
A***z –
faltan probar
A***z –
A***v –
Received
A***v –
A***E –
The previous package from this producer came, everything works well. And that one lost. Dispute decided in favor of the buyer
A***E –
Customer –
good product. works as per description. low price.
Customer –
Customer –
Thermostat is identical to the order placed
Customer –
S***n –
The package went a month to Chelyabinsk. Thank you!!!
S***n –
V***n –
Delivery 3 weeks. The thermostat is good. Added a contactor to control powerful shadows. There is hysteresis adjustment from 0,1 to 2 degrees. Seller recommend.
V***n –
E***v –
Excellent thermoregulator, I will order more)
E***v –
A***r –
Sometimes there is no need to bother with the external BP. Plus, no body. And so-the tested product. Two years maintain the microclimate in the dog Booth (warm floor).
A***r –
S***v –
It came very quickly! Thank you!
S***v –
A***v –
I order the second time, previously ordered and already six months in the heating system works perfectly.
A***v –
K***v –
They came fast enough for a month, packed in a bag with puppy, all the whole. I didn’t check at work.
K***v –
Customer –
Product came very fast. Appears to be just like in description, have not installed yet. Definitely recommend this store.
Customer –
S***A –
Everything corresponds to the description, the store quickly sent the goods. The Mail worked bad, it took a long time. Ordered six pieces. They checked it all works. Thank the seller, I recommend. If I order another, then this seller.
S***A –
V***i –
ok
V***i –
M***i –
Thank you very much. Order Received. everything works. Good store.
M***i –
Z***a –
ok
Z***a –
V***v –
It is very good! Excellent!
V***v –
T***a –
The goods came, the body was whole, the performance was not checked.
T***a –
M***A –
The module is good, but refresh rate of the display reading is some slower.
M***A –
A***y –
Great thermoregulators, all right!
A***y –
I***n –
Goods delivered two months after payment. In working condition. When disassembling saw that the board was dirty, all in some markings and with abundant traces of rosemary. Not deadly, but not nice… Sending Ooo very slow… Paid on February 4. The track code appeared immediately, but not tracked even on the territory of China. On March 17, after I wrote to the store, and asked where the goods, the seller canceled the shipment, but soon it seems to have sent with the same track code again. Maybe he just kicked his local mail, and she moved. ))) In any case, the expectation of rapid delivery was not met. Many goods, which were paid even in late February-early March, have already been delivered, and this damn Pluto thermostat in the debries of Chinese logistics and trade relief.
I***n –
D***n –
The controller is good. The accompanying passport does not specify the correct connection scheme, in the description of the product there is the necessary scheme. Recommend! The shipment of the regulator itself took 2 weeks, very long!
D***n –
W***w –
The goods came in. Hasn’t experienced it yet. I’ll try it, add the review.
W***w –
M***H –
Ordered 2 PCs 18 February 2020 sent on March 13 (Pandemic) received on April 04. Murmansk region. Thermoregulators took in stock (already took one-works). Didn’t check. Happy.
M***H –
S***v –
Thermoregulator is received. Two and a half weeks before Kirov. Passed a week on Niva, drives the motor of the stove, although in the winter version. Installed instead of the ashtray. It’s fine. Seller Thank you!!
S***v –
G***v –
Everything is normal the device works as in the description of the store is good.
G***v –
E***A –
very good
E***A –
A***z –
It hasn’t been tested yet. I arrive very fast to colombia 25 days
A***z –
W***t –
ok
W***t –
Customer –
Delivery and compliant products
Customer –
R***y –
Quickly sent it, it’s okay. Recommend
R***y –
E***k –
It’s fine. Delivery is very fast, 2 weeks.
E***k –
R***n –
Everything is clear, it works
R***n –
Customer –
arrived in 62 days to Serbia, all it’s OK
Customer –
S***u –
The product is satisfied, the store recommend.
S***u –
S***o –
Ok!
S***o –
S***k –
All OK!
S***k –
B***K –
Very fast shipment. I haven’t tried the product yet, but it looks beautiful… Thank you ..
B***K –
V***n –
The goods did not come back the money!
V***n –
P***v –
For a long time I was so on Ali did not bother …. Xia, ordered like 12 volts, came for 24, right in the order is indicated for 24, mysticism. The diameter of the probe from the store does not appear where, in the answers saw, 3.5mm, to me just, and they came exactly 5mm, no where they do not climb. It seems to work everything, but it does not suit me.
P***v –
V***. –
All good quality. You can take it. All as in the description.
V***. –
A***n –
It came quickly enough. On the appearance corresponds to the price. I did not check the work.
A***n –
S***I –
Everything works, it adjusts.
S***I –
K***v –
Ordered the goods on April 14, arrived the parcel on June 3))))))) whether our mail beats the records of Toli Chinese harness))) but this is a record more than 3 months!!! The store constantly extended the protection, I could not open a dispute. Then opened a dispute and the seller refused to return money!! Do not order from this seller.
K***v –
I***v –
Everything matches the description, I’m happy with the purchase.
I***v –
I***y –
OK.
I***y –
P***n –
Дошло быстро, за 10 дней до Перми
P***n –
V***v –
I came quickly, checked it works, we’ll see how much it is enough.
V***v –
P***a –
OK Good work
P***a –
P***n –
Looks as described, not tested yet. Order OK, arrived in good condition. Thanks.
P***n –
O***v –
The thermoregulator fully corresponds to the declared characteristics. Delivery to Chelyabinsk was 62 days. The track was tracked at the border crossing and at the point of issue. Packaging is quite reliable. The goods arrived intact. Efficiency has not yet checked. I’ll hope for the best.
O***v –
N***f –
great compact thermostat
N***f –
T***v –
Fully corresponds to the description
T***v –
R***b –
Delivery is paid, but very long.
R***b –
R***i –
ok
R***i –
R***r –
It came quickly, packed well, the description corresponds, the store recommend. In the work did not check
R***r –
B***v –
The order is executed quickly and efficiently. The device is satisfied. I recommend to everyone!
B***v –
E***v –
Like norms. With a thermostat. Blue film-screen is not well attached
E***v –
T***a –
Relay works, thanks to the store
T***a –
A***r –
All normal. Everything works. For TT boiler the most it.
A***r –
J***o –
Item as described seems good quality *****, failure to test.
J***o –
B***y –
The goods received. Efficiency has not yet checked. It’s all in sight. There will be comments-sign off.
B***y –
K***k –
Everything works fine!!!!!!!!! Delivery to Togliatti 52 days
K***k –
N***v –
Corresponds to the description
N***v –
P***y –
Good
P***y –
A***a –
I’m couping the thermal controller from the TSE store in the same way. The ground is fine. Behind this river yakishta deshko pogirozha: for the body of vicoristovuyuyut bilsh cheap plastic. The most important thing is the pull-strap. “Out” is not in the back of the house. Go rozbirati and pidginati. And so it’s fine. Temperature brehav at + 0,6 C *-feedback.
A***a –
S***k –
All OK.
S***k –
R***s –
Everything works well, there are no complaints. In Stavropol 4 weeks passed
R***s –
C***R –
Quickly done, well done.
C***R –
D***v –
I’m very satisfied
D***v –
V***v –
Fast delivery great item I’m satisfied
V***v –
L***r –
Item as described, very good Quality. Delivery very fast. Many Thanks Lothar
L***r –
N***a –
Got, in deln did not try
N***a –
V***v –
Ordered 3 pieces, tried one. Everything works perfectly, the temperature sensor is very sensitive. The perfect analog of our 5 thousand typo Athos .. take and point. I advise you to take blue.
V***v –
L***T –
OK!
L***T –
J***z –
Everything arrived in perfect condition, thank you
J***z –
E***s –
Took 10 days to the Royal Netherlands. Great product. Fast shipping. Top product from our Chinese friends. regards Rik. Trusted store. Thanks seller and Aliexpress.
E***s –
I***n –
Everything is fine. Seller and product recommend
I***n –
R***v –
It came in 2 weeks. Everything works. The front panel is poorly glued.
R***v –
R***r –
Everything is fine, I recommend
R***r –
B***v –
Came in integrity, despite the simple packaging (ordinary postal package), sealed in an antistatic package. Made quite cheap, the panel easily creases along with the press of the button. This corresponds to the price of the unit. Came within a month to Volgograd
B***v –
I***v –
Everything is good and high quality, and it came quickly, thank you.
I***v –
J***j –
ok
J***j –
M***o –
All OK
M***o –
N***v –
The relay worked 5 days. Spontaneously turns off, came defective.
N***v –
M***a –
Collected a little koryavo, but everything works. For this money norms
M***a –
P***l –
All OK
P***l –
H***a –
Product as description
H***a –
L***X –
The store is sincere sociable. The goods are good.
L***X –
D***y –
Delivery is fast. Quality is good. Easy to connect and understand the settings.
D***y –
W***Y –
OK
W***Y –
V***h –
I did not check, but I will hope that everything works.
V***h –
A***v –
Quickly sent store Super recommend
A***v –
V***v –
The regulator is excellent, in the photo two copies of one 150 other 350 🙂
V***v –
A***v –
Everything is fine, the sensor is 10 Kohm, 1 meter. the instruction is English, Chinese. It seems simple. Written 1.5 kV. I did not disassemble, I will not risk it. I’ll plug it through Rale. Front panel flimsy. It’s scary to press the buttons, everything moves!
A***v –
C***n –
ok
C***n –
Z***w –
ok
Z***w –
L***l –
Convenient thing
L***l –
R***r –
Delivery in time, all according to the description, store recommend
R***r –
F***v –
It came quickly. I want to try to put on the boiler of heating, I think it will not work bad. Temperature setting is not convenient. To change the temperature, you need to press two keys at the same time. I’m fine, and my wife can’t change if he needs to.
F***v –
D***A –
Come, I’ll check it out.
D***A –
V***y –
Excellent pity one and a half kilovata
V***y –
M***n –
Looks fine
M***n –
G***v –
very very fast shiping
G***v –
A***I –
Perfect.
A***I –
A***n –
Delivery within a month BC. Novgorod. The regulator is good, it works its money for 1000%. Built it instead of broken. The quality of the case is 3 plus. The included thermostat lies at 2 °c, is corrected by the built-in adjustment function. In general, I recommend.
A***n –
Customer –
I recommend fast reliable store to buyers from Turkey.
Customer –
M***o –
IT seems ik the shipping took 24 daysto the Netherlands ik dus not try it het thx
M***o –
N***v –
Came for a month, it works, the buttons are pressed very tight as the panel bends, the previous one was not, the buttons were softer
N***v –
A***v –
Protested-works, I want to apply to the gas boiler with electronic ignition (native tupit, thermal contact does not always work) liked: when cooling, the blue LED is on, when heating red, many settings and adjustment of the sensor itself, sensor speed, etc. d. I did not like it: the figures are dim, the scorched buzzer, a little breaks the real readings, the temperature, put it in a square box became heavy, asked the store to send quickly and it turned out through Latvia-a month.
A***v –
N***a –
The store sent the goods, but he did not reach the addressee
N***a –
J***z –
It works very well the product is very good.
J***z –
D***v –
Hysteresis for inclusion-2 degrees. And turns off exactly, up to the tenth.
D***v –
D***v –
Good item!!!
D***v –
M***v –
Everything came whole and working. Only the store was wrong with the quantity. The dispute was closed with a refund of the amount of one device. Used to buy thermoregulators without hull and collective farm to them body. And there is nothing to come up with. In short, I’m happy. I’ll go and add a review later.
M***v –
Customer –
Completely satisfied with the release. What is most important is to do calibration of readings and many other adjustments and settings. I recommend.
Customer –
A***s –
Very good. Great product
A***s –
V***r –
Everything is fine
V***r –
H***a –
Excellent
H***a –
N***v –
The product corresponds to the description
N***v –