The Aprilaire Protocol Adapter allows your PC/automation system to communicate directly with an Aprilaire 8870 thermostat, saving hours in troubleshooting time. The 8811 converts RS422/485 to RS232 for communication with your laptop and terminal program or home automation system. Includes 7.5VAC, 500MA power supply, DB9 connector, and cable.
- Allows your PC/automation system to communicate directly with an Aprilaire 8870 thermostat
- Saves troubleshooting time
- Converts RS422/485 to RS232
- Includes 7.5VAC, 500MA power supply
- DB9 connector and cable also included
Manufacturer Part Number: E3-8811
Assembled Product Dimensions (L x W x H): 2.80 x 3.80 x 2.50 Inches