Description :<br>W1711 220V Thermostat Adjustable Switching Temperature Controller<br>Specification :<br>Model : W1711Supply voltage : AC 220VOutput Capacitance : Max Current 5A， Max Power 1000WTemperature range : -15  C ~70  CControl accuracy : 0.1  CSetting Accuracy : 5  CDefault Temp Difference Setting : 2  CThermostat probe : NTC 3950 \/ B = 10K (waterproof type 1M)<br>Application : Pet House， Laboratory， Air conditioning， Greenhouse， Pool， Aquarium， Terrarium， Vivarium， Water tanks， Refrigerator， Industrial equipments and All kinds Temperature Measuring Control.<br>Instructions for use :<br>1， Determine the modeHeating mode : the 5th switch upCooling mode : the 5th DIP switch down2， Set the temperatureSetting the desired temperature need to adjust the four DIP switch， Please refer to the picture of &amp;quot;Temperature Control Setting&amp;quot;.3， Connect the circuitDirectly connected to the power at the input， the output connect to the load directly， such as heaters， light bulbs， fans， etc.， the temperature probe connect to the place you want to control the temperature.<br>Package includes :<br>1 x W1711 Digital Temp Controller<br>Details pictures :