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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.