HOME CONTROL SYSTEM

摘要

PURPOSE:To make the use of a controller for household electric appliance convenient by providing a clock display section independently of a CRT display section to a main controller. CONSTITUTION:The main controller 1 has the clock display section independently of the CRT display section in a household controller system using a polling transmission control system where an operating section for various settings is provided and the main controller 1 having the CRT display section and each household appliance 3 are coupled by the same information line 2. Thus, the clock display section is operated always in the home control system when the power supply of the CRT display section of the main controller is turned off.