Dear buyers, there are some Chinese printed on the old device. Now we have updated all silk screen of the device to be English. So you will receive the device all in English, at same time the functions and application remain the same as before.

   The default version A is: powered by AC220V. If your country is 110V, no 220V, you can choose Version B: DC12V

  It is a Konlen WIFI timing temperature controller, which can realize temperature monitoring and multi-period timing heating

  Or refrigeration control, high or low-temperature APP push alarm. The product is suitable for various commercial and industrial occasions,such as HVAC system, thermal water process, boiler, breeding,  intelligent electromechanical equipment and other heating/cooling control systems.

  Main Features:

  1.Real-Time Supervision: Controller and App display real-time temperature at same time.

  2.  Start/stop heating or cooling equipment remotely via App.

  3.  Preset Hot or Cold working mode: can auto turn on/off equipment when it reaches to the preset temeprature value.

  4. Set upper and Lower limit value of temperature alarm, real-time push alarm notification to users' smartphone.

  5. Scheduled on/off, can timing-control equipments.

  6. Can use button A and B to turn on/off equipment and set auto-start/stop temperature value manually, so the controller can still work via manual operation when WIFI is offline.

  Note:Konlen Temperature alarm notification to App is only available when network is online.

  A: WIFI configuration button

  B: Turn on/turn off button:

  The manual switch is only effective when the current temperature is between the preset start and stop temperature value.

  C:Display real time temperature

  D: Status LED

  1, 2: Working power input: AC220V

  Note:  If your country is 110V, no 220V, please choose Version B: DC12V.

  3, 4: Relay normal open output

  5, 6: No use

  7, 8: Connect with temperature sensor

  There is No distinction of positive and negative

  The manual switch of App is only effective when the current temperature is between the preset start and stop temperature value.

  Preset Hot or Cold working mode:

  When the preset start temperature is higher than stop value, it is cooling mode. For example,  xx 25 °C, start the cooling equipment; xx 10°C, stop it.

  When the preset start temperature is lower than stop vale, it is heating mode. For example, xx 5°C, start the heating equipment;  xx 20°C, stop it.

  Set upper and Lower limit value of temperature alarm

  For example : Set the temperature range ( 25~33 centigrade degree ) .when the temperature in house is within the temperature range , the controller will work normal .  If the temperature is lower than 25 centigrade degree or higher than 33 centigrade degree , it will push alarm notification to users' smartphone via APP.

  Scheduled on/off, can timing-control equipments.

  Packing List:

  One temperature controller

  One temperature sensor with 2 meter cable.

  One English manual instruction.

  If you want the probe with longer cable, users can extend it to be about 20 meters Max. 

  If your country is AC110V, no AC220V, please choose the updated version B: DC12V.

  The DC12V version includes DC12V power adapter, EU/US/UK/AU power plug optional. We will send correct power plug to fit for your country.

  Specification:

  Product Size: 89mm x 55mm x 44mm

  Installation: Standard 35mm mounting rail.

  Power supply: AC220V,  If your country is 110V, no 220V, please choose the updated version B: DC12V.

  Detecting temperature range: -30 to +150

  Measurement error:  ±1

  Output: 1 relay output (normal open)

  Relay lifespan: 100,000 times.

  The contact current capacity is 10A, inductive load 2A,can control 2000W resistive load or 500W motor or water pump.

  Need larger loads, please add AC contactors, or it will cause burning danger.

  Device working enviroment: -1050

  WIFI: Wi-Fi 2.4GHZ B/G/N, not support 5G.