Scully VS-528 Ventalarm Signal is a 2" x 2" alarm device used in HVAC ventilation systems to monitor and alert on duct airflow or damper position. Replacement for discontinued VS-524 model.
Specifications
- Product Type:
- Ventilation Alarm Signal
- Application:
- Residential/Commercial
- System Type:
- Ventilation System, Air Handler
- Installation Type:
- OEM Replacement