IO Hvac Controls iO-WW4 Alarm System

IO Hvac Controls iO-WW4 Alarm System. INCLUDES (1)WW-PS,(1)WW-S,(4)WW-R-240,(4)WW-PC.

iO-WW4 - Warning Watchdog™ Condensing Unit Alarm System
Hardwired Warning Watchdog Logic Panel with Siren Cut-Off Timer and Siren Silence Switch

The condensing unit alarm system sounds a loud siren and can also trigger a central alarm, phone dialer or other device. It can monitor up to 4 condensing units with one panel. This easy-to-install condensing unit alarm system can be used with packaged or split systems. It will alarm if refrigerant loss is detected, the disconnect is pulled or wiring is cut.