Power surge protection kit for 24VAC/DC power terminals connections.
$36.54
Input/Output surge protection kit for universal input and output connections. Not to be used with supervised input kits.
ISOBAR 8 Ultra Surge Suppressor by Tripp Lite 8-Outlet Premium Isobar Surge Protector with 12-ft Cord and All-Metal Housing
EC-BOS-8 – Add-on dual port RS-485 module. Complies with UL 864, UUKL Smoke Control Listing.
BACnet application specific programmable controller for small air handling units, roof top unit and exhaust fan with 6UI, 5 DO (Triac), 3 UO. Complies with UL 864, UUKL Smoke Control Listing.