Model 6222
Supervisory Switch for Fire Sprinkler System Valve
The supervisory switch for a fire sprinkler system valve is used to detect unauthorized operation of a main control valve and a sprinkler standpipe system. It transmits an electrical impulse to activate an audible or visual alarm. Remote installation option offers varied applications. Includes red tamperproof cover with a mounting bracket and waterproof cable.
Downloads
Specifications
| UL | Yes |

