Siemens 544-973 SKU: 544-973 $20.55 $54.08 Quantity -+ Limited Factory Stock Details Wall Mount Temperature Sensor, 1k Ohm Platinum RTD (375a) Thermistor, Metal, 5-Year Warranty Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Wall Mount Temperature Sensor, 1k Ohm Platinum RTD (375a) Thermistor, Metal, 5-Year Warranty Back 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.