Aprilaire 8811 Thermostat Protocol Adapter

Brand: Aprilaire
Model: 8811
Condition: New
Warranty: 5 Years
SKU: 826465
4.35 (1 Review)
In Stock

Aprilaire 8811 Thermostat Accessories

Our Price: $139.99
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The Aprilaire 8811 Protocol Adapter is designed to support up to 32 communicating thermostats.  Each Aprilaire Protocol Adapter features color coded flying leads as well as two RJ-1 six wire type jacks.  The Aprilaire 8811 Protocol Adapter includes a 9V DC transformer, DB9 connector and cable. 

The Aprilaire 8811 Protocol Adapter is compatible with all Aprilaire compatible software systems that use RS232 port for serial port communications.

5 year warranty through the manufacturer
Customer Reviews

I did research and bought the Aprilaire 8811 model

When I found out that I needed an additional protocol adapter, I did research and bought the Aprilaire 8811 model. My first reason for buying it was the device is able to support up to 32 communicating thermostats, which is a lot. The installation of Aprilaire 8811 Protocol Adapter was fairly easy in comparison to other models that I have dealt with. The model features color coded flying leads. It comes with two standard RJ-1 six wire type jacks, which makes it a lot easier to use. This protocol adapter supports such PC system requirements as Windows 95, 98 as well as NT Environment. The 8811 is fully compatible with standard Aprilaire software system. It has 24MB hard drive space and offers 1 serial port per 32 thermostats. I use it all the time as it supports continuous running, converting RS2332 to RS485. The DB9 connector and cable were included. I like it.


on 07-10-2014 by Gerald

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