AC 110V 220V DTC2201 DTC1201 Wireless WiFi Temperature Controller Thermostat DS18B20 NTC Sensor APP Control For Smart Home

Product Specification:

Product name: Thermostat Product model: DTC2201/DTC1201 Power supply voltage: AC 110 -230V Temperature range: -40℃ -99℃ Temperature measurement accuracy: ±1℃ (-40℃ -70℃) Sensor cable length: 100cm Sensor cable type: DS18B20(DTC2201) / NTC(DTC1201)

Size: 93mm*56mm*85mm Output capacity: cooling (10A/250VAC) heating (10A/250VAC)

Setting Parameters:

When the thermostat is working normally, pre and hold the'S' key for more than 3 seconds to enter the parameter modification mode, the'Set' indicator is on, the digital tube displays the code of the first menu item'F1', pre the'∧' or'∨' key The code of the menu item can be adjusted up or down, pre the'S' key to display the parameter settings of the current menu, hold down the'S' key, and then short pre the'∧' or'∨' key to increase or decrease and display the current menu Parameter setting value; pre and hold the'S' key, and long pre the'∧' or'∨' key to quickly increase or decrease and display the parameter setting value of the current menu. Simultaneously pre and hold the'∧' and'∨' keys, then power on, and the parameters will be restored to the factory settings. Operating instructions:

When the thermostat works normally, pre and hold the power on for more than 3 seconds to turn off the thermostat. When the thermostat is off, pre and hold the power on for more than 3 seconds to turn on the thermostat. When the thermostat is working normally, the digital tube displays the current temperature measurement value, and performs automatic recognition and conversion of the cooling and heating working mode. When the measured temperature ≥ temperature set value + temperature difference set value, enter the cooling state, the Cool indicator lights, the refrigeration relay normally open contact is closed; The Cool indicator flashes, indicating that the refrigeration equment is in the state of delay protection of the pre; when the temperature is measured ≤Temperature setting value, the Cool indicator is off, and the normally open contact of the cooling relay is disconnected. When the measured temperature ≤ temperature set value-temperature difference set value enters the heating state, the Heat indicator lights, the heating relay normally open contact is closed; when the measured temperature ≥ temperature set value, the Heat indicator turns off, the heating relay normally open contact disconnect. Indicator status:

Cool indicator (Cool and Heat indicators cannot be on at the same time): On: cooling work Off: cooling off Flashing: Pre delay Heat indicator: On: heating work Off: heating off Set indicator: On: parameter setting status Data indicator (yellow light: distribution network indicator): Data transmiion indicator Net indicator (indicating whether the APP is succefully connected to the device): On: online Blinking: offline Menu function:

1. Temperature setting (ambient temperature required by the user): the user can adjust it on the thermostat or APP, the adjustment range is -40 to 99.9 degrees Celsius 2. Temperature difference setting: set the difference between the heating and cooling target temperature when working at a constant temperature; for example, the target temperature is 40 degrees, the temperature difference is set to 2 degrees, stop heating after heating to 40 degrees, and enter the constant temperature mode , When the temperature drops to 38 degrees, re-enter the heating mode, this value differs by 2 degrees, this value can be adjusted by the host or APP, the adjustment range is 0 to 10 degrees Celsius 3. Compreor delay: This function is generally used for compreor refrigeration. If the temperature controller is used for refrigerator freezer, this value must be set. The general setting value is 3-6 minutes according to the back preure of the compreor. APP to adjust, the adjustment range is 0 to 10 minutes 4. Temperature correction: used to correct the temperature value currently detected by the thermostat, the correction range is 0 to 10 degrees Celsius Distribution instructions:

1. Please download the "Tuya Smart" APP in the application store, and register to log in. 2. Click Add Device. 3. Power on the device first, then power off after 10 seconds, and then power on. 4. Long pre and at the same time, after 5 seconds, the configuration indicator flashes once every 2 seconds, then pre the mobile APP to confirm the configuration. 5. Wait for succeful network configuration

Repair system data

After the thermostat is powered on, first check whether the parameter settings are correct. If an error is detected, "Er" is displayed. At this time, preing any key will restore the default parameter settings and work normally. It is recommended to reset the parameters at this time. System code, reason and action Sensor fai alarm: when the temperature probe circuit has a short circuit or open circuit fai, the thermostat starts the probe fai alarm mode, closes all execution states, the digital tube displays ``EE'', after the fai is removed, pre any key to return to the normal working mode . Over-temperature limit alarm: When the temperature measurement exceeds the temperature measurement range, the thermostat activates the over-temperature limit fault alarm mode, closes all execution states, the digital tube displays "HH", when the temperature returns to the normal measurement range, pre any Pre key to return to normal working mode. (DS18B20) Caveat: This thermostat is forbidden to be used in water or exceively humid environment. It is prohibited to use in high temperature, strong electromagnetic interference and strong corrosive environment. Note:

The power supply voltage should be consistent with the voltage marked by the thermostat, and ensure the stability of the power supply voltage In order to avoid poible interference, it is recommended that the sensor lead and the power line maintain an appropriate distance Strictly distinguish the sensor lead, power cord and output relay interface, can not be connected wrong, the relay should not be overloaded All wiring changes must be made with the power disconnected

Ts: Friend, if you want to know more Temperature Controller Model or the Operate Steps, just feel free to contact with us, we will help you to soe it, thanks.

Packing List:

1 * Wirele Digital Temperature Controller 1 * Temperature Sensor Cable

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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