DELAVAN MODEL Sonac 220-C-11L-S CARD, ENCLOSURE, SENSORS.
Manual 43558. Complete and In Stock-Ready to Ship.
If you are looking for an upgrade from the Sonac Model 55,
this complete kit will replace that obsolete units (model 55, 220A, 220B). We also have additonal Sonac parts available online.
See below for all the Sonac 220 Accessories.