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IR DigiDom Wireless Transmission 433MHz

Remote control infrared (IR) signal extender system that allows to remotely control devices in rooms other than the user's; for example: a satellite receiver, a video player, a stereo, etc.
The transmission band can be configured in eight switch-selectable channels.
It consists of a transmitter and a receiver: the commands sent by the remote control travel via radio (air) to the controlled element, allowing to switch channels on the satellite receiver from another TV set, for example.

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Grouped product items
Ref. 723703 Included items: Transmitter + Receiver
Ref. 721903 Included items: Transmitter
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  • Universal system (infrared 38/56 KHz)
  • Far-reaching
  • Compact and pleasing design, ideal for any room
  • Low power consumption

Main features
  • Up to 8 similar equipment can coexist in the same area of influence
  • Signal transmitted between the transmitter and the receiver is coded to avoid interference with other devices

Power supply AC


Power supply DC Vdc 5
Consumption TX/RX mA TX -40 / RX -50
Operating frequency MHz 433.9 (±100KHz)
Modulation ASK
Coding 8 channels, selectable by switch
IR carrier KHz 30-60