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Step 4: Connect the radio antenna

Connect the radio antenna to the TNC connector on the underside of the receiver. Do not overtighten.

Part number displayed on device label	Internal radio	Radio antenna part number
124135-00	No radio	66540-10
124135-40	450 MHz Radio Equipment Directive compliant	44085-60
124135-50	450 MHz and 900 MHz	123588

The no-radio version of the receiver requires an antenna (P/N 66540-10) for proper Wi-Fi and Bluetooth® radio operation.

To configure the radio, see Radio menu.

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