Products From NFPA World Safety Expo"
Potter Electric Signal Co. says its new VSR model takes sprinkler monitoring to the next level. The VSR is the first and only waterflow switch with separate low and high voltage wiring chambers, to allow safer installation of different voltage applications. The retard and switch assembly is designed to allow for easy replacement while in the field, and the updated retard dial provides better accuracy while setting the switch. Temperature range is 40°F to 120°F.
Potter Electric Signal Co.