Siemens S55720-S457 SKU: S55720-S457 $309.63 $814.81 Quantity -+ Limited Factory Stock Details Room Fine Dust Sensor, 0-10 VDC, 24 VAC/DC, Modbus, 3-Color LED Indication, 5-Year Warranty Data Sheet DetailsData Sheet Back Room Fine Dust Sensor, 0-10 VDC, 24 VAC/DC, Modbus, 3-Color LED Indication, 5-Year Warranty Back Stocked items ship in 1 business day. Factory items typically ship in 3-5 business days (estimate only). Actual times may vary.Email sales@energycontrol.com for more information.
