Title: Radio remote control system
Application Number: 200510071226 Application Date: 2005.05.13
Publication Number: 1697554 Publication Date: 2005.11.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04Q9/00;G08C17/02
Applicant(s) Name: Rinnai KK Address:
Inventor(s) Name: Adachi Ikuro;Kato Keiji
Attorney & Agent: li xianglan
Abstract:
    It is an object of the invention to provide a radio remote controller system that, when power saving for a radio remote controller is realized by intermittently setting a data receivable period in the radio remote controller, can easily and flexibly change a length of a period for making it impossible to receive the radio data and reduce power consumption of the radio remote controller. A master set connected to a water heater main body by wire transmits monitor data indicating an operation state of the water heater main body, which include transmission time information indicating the next time of transmission of the monitor data, to a slave set serving as a radio remote controller. The slave set, which has received the monitor data, comes into a
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