Supervised input kit for inputs.
$72.21
BACnet advance application programmable controller for medium and large sized air handling unit and exhaust fan with 12 UI and 12 UO. Complies with UL 864, UUKL Smoke Control Listing.
Power surge protection kit for 24VAC/DC power terminals connections.
EC-BOS-8 – Add-on dual port RS-485 module. Complies with UL 864, UUKL Smoke Control Listing.
Transformer, 120/24VAC, 100 VA, 4Amp circuit breaker