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Aprilaire 8811 Protocol Adapter

Aprilaire 8811 Protocol Adapter

About This Product

MFG: Aprilaire
MFG#: 8811
Our#: 113279

Aprilaire 8811 Protocol Adapter for the 8870 Communicating Thermostat. The 8811 acts as a translator for the communication process to the thermostats by converting RS232 serial port communications from the PC or host computer into long distance RS485 communications used by Aprilaire communicating thermostats.

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$153.50

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