Your cart is empty
    Sign In or Register



    Sign In Socially

    If you are a member of facebook or google or yahoo, you can login to our system by clicking on the icon below.

Computer Smart Thermostat adjustable digital temperature controller automatic temperature control switch socket

Computer Smart Thermostat adjustable digital temperature controller automatic temperature control switch socket
  • Computer Smart Thermostat adjustable digital temperature controller automatic temperature control switch socket
  • Computer Smart Thermostat adjustable digital temperature controller automatic temperature control switch socket
  • Computer Smart Thermostat adjustable digital temperature controller automatic temperature control switch socket
  • Computer Smart Thermostat adjustable digital temperature controller automatic temperature control switch socket
  • Model: SM3
  • Shipping Weight: 1lbs
  • 28 Units in Stock

£17.00
Add to Cart:




Working voltage: 220VAC/50Hz

Temperature control: 0 -- 99 degrees C

Controlling the temperature difference: 0 -- 99 degrees C

Rated current: 5A (resistive load), the resistive heater below 1000W can be used safely

Dimensions (mm):138 x 98 x 40

Product features:

1 randomly set the start temperature (0 -- 99 degrees C) and stop temperature (0 -- 99 C),

Power supply of electric equipment automatic open and close all

2 temperature display, intuitive readings, simple operation

3 A new temperature sensor magnetic, sensitive reaction, high precision

Product Control Operating Instructions :


Because heating and cooling two requirements , so our thermostats have "hot start" and "cold start" two modes of operation .

1.High temperature start: " When you start temperature" is greater than " stop temperature ", the thermostat is in "hot start" state. For example : Set the "Stop temperature" of 20 ° C, " starting temperature" of 30 ° C, then when the measured temperature is higher than 30 ° C , the machine is turned on, running lights ( green ) light, power outlet at this time . When the measured temperature is less than equal to 20 ° C , the machine off, standby light ( red ) light, power outlet at this time . This start-up mode is mainly used for cooling, such as the open air , exhaust fan and so on.


2. Cold start: " When you start temperature" less than " stop temperature ", the thermostat is in the " cold start" condition. For example : Set the "Stop temperature" of 30 ° C, " starting temperature" of 20 ° C, then when the measured temperature is less than equal to 20 ° C , the machine is turned on, running lights ( green ) light, power outlet at this time . When the measured temperature is higher than 30 ° C, the machine off, standby light ( red ) light, power outlet at this time . This start-up mode is mainly used for heating .

Set Memory function:Thermostat will store your settings , set the time to ensure that power is not lost , without additional settings.



Magnetic probe
Shipping Time
  • Expedited: 3-6 business days
  • Standard: 10-12 business days

We ship to over 200 countries worldwide!