Accommodates valve and CO/LP alarms with integrated relay to regulate the solenoid valve. Replaces CCI Controls fashions 7752 and 7719. Designed for the rugged RV atmosphere. Shuts off gasoline if a leak is detected. UL/CSA indexed. Energy 12V AC. Operates at -40º to 150ºF. Flush mount: 6-half”W x 2-half”H x 1-half”D.