| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless remote control for an electric shutter capable of reducing the cost. SOLUTION: This wireless remote control is provided with a remote control transmitter and a remote control receiver 31 for the opening action, closing action, and stopping action of the shutter and a power circuit 60 feeding electric power to the remote control receiver 31 from a stop operation line 72. Since the power supply of the remote control receiver 31 and the power supply of a shutter operating circuit 50 can be used in common, no power supply is separately required for feeding electric power to the remote control receiver 31. A converter for converting the commercial AC power into low-voltage DC power and a wire for connecting the converter to the commercial power supply are not required, and the cost can be reduced.
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