iO HVAC Controls iO-WW1 Hardwired Warning Watchdog Logic Panel with Siren Cut-Off Timer and Siren Silence Switch -Includes (1)WW-PS,(1)WW-S,(1)WW-R-240,(1)WW-PC voomi_id_59305 The Belimo ZONE220N-50 is a

The Belimo ZONE220N-50 is a zone valve designed for hydronic systems

Specifications include 2 watts power

this collector box assures prolonged system health and performance

Easy integration with existing systems due to universal compatibility features

iO HVAC Controls iO-WW1 Hardwired Warning Watchdog Logic Panel with Siren Cut-Off Timer and Siren Silence Switch -Includes (1)WW-PS,(1)WW-S,(1)WW-R-240,(1)WW-PC voomi_id_59305 The Belimo ZONE220N-50 is aiO HVAC Controls iO WW1 Alarm System. INCLUDES (1)WW PS,(1)WW S,(1)WW R 240,(1)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