iO HVAC Controls iO-WW2 Hardwired Warning Watchdog Logic Panel with Siren Cut-Off Timer and Siren Silence Switch -Includes (1)WW-PS,(1)WW-S,(2)WW-R-240,(2)WW-PC

Alarm System. INCLUDES (1)WW-PS,(1)WW-S,(2)WW-R-240,(2)WW-PC.

- 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.