Scentry III BB Battery Back-Up for Gas Alarm,6/CS
Case of 6 Scentry III-GFRAB Battery Back-Ups Add a battery back-up to each Scentry II-GFRAB gas alarm (sold separately) with gas valve controller capability (unit sold separately.) Rechargeable...
Safe-T-Alert 65-542WH 12V CO Alarm Flush Mount White
Listed to UL 2034-98 for Recreational Vehicles and Unconditioned Spaces. Fully Operational During Mute. Mute does not override detection circuit, giving you full time protection. Memory Scan.
Scentry III GVD .5 In.Diaphragm Gas Valve,6/CS
Scentry III-GFRAB .5 In Gas Valves Case of 6 diaphragm type gas valves , each .5 inch diameter, for use with any Scentry gas detector system , ie. the SFGVC, GFRAB and the GFA unit (not included).