

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The IO HVAC CONTROLS BI-BOX-0 is a 4 Channel Relay Input Module For Q-Controller. This module is designed for residential applications. It provides four channels for relay input, allowing for versatile control options.
The IO HVAC CONTROLS BI-BOX-0 offers 4 channels for relay input and is designed for residential use with Q-Controllers.
Thanks for subscribing!
This email has been registered!