Cricket IoT Multi Manager Anyone who has bought a cricket boiler with IoT functionalityIt is a service that makes it easy to control the boiler anytime, anywhere. Save energy and time, and protect the safety and happiness of your home and family with Cricket Smart Controller. -Easy boiler management Now, whenever you have a smartphone, you can check the boiler power, heating and hot water temperature, etc. You can control it. Now if you leave the boiler on, you dont have to go home again. -Life changes. The boiler sets the optimum conditions for use based on the users usage history. Provides a smart living environment, such as error information immediately. -Up to four units can be linked. Four smart devices can be linked to one room temperature controller. ◆ Cricket Smart Controller Main Functions Power ON / OFF function Function and temperature setting (heating / saving / hot water / bath / going out) 24-hour reservation (start and stop time settings) ◆ Cricket Smart Controller Features Boiler failure self-diagnosis alarm function (high quality A / S provided) Smart learning function that the boiler analyzes usage information by itself and provides optimal temperature schedule Up to 4 smart devices can be linked to 1 room temperature controller ◆ Linkage Model and Installation / How to Use Linked Model: Room Temperature Controller (NCTR 60-WiFi) How to install: Refer to the enclosed guide · How to use: Refer to the setting screen for app manual ※ Details can also be found on the cricket website (http://www.krb.co.kr/).