Battery-free button for the extension of ONDO AC wireless doorbell system.
General information: |
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Receiver: | |
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Type of power supply of the receiver: | battery-free |
Transmitter: | |
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Dimensions of the transmitter - height: | 82 mm |
Dimensions of the transmitter - depth: | 21.5 mm |
Degree of protection (IP): | IP44 |
Type of power supply of the transmitter: | battery-free |
Dimensions of the transmitter - width: | 50 mm |