HVAC Wireless Controls

Manufacturer Part Number: QFA3230.FWSN Siemens QFA3230.FWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: QFA32SS.FWSN Siemens QFA32SS.FWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: QFA3212.EWSN Siemens QAA2230.EWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: QFA32SS.EWSN Siemens QFA32SS.EWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: QAA2212.EWSN Siemens QAA2212.EWSN is a room temperature sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both...

Manufacturer Part Number: QAA22SS.EWSN Key FeaturesEasy to install with RJ-11 ports on room unit and TECHas a blank front to prevent unauthorized adjustmentsTool port available for connection commissioning and configuration toolsIncludes installation...

Manufacturer Part Number: QAA2235.EWSN Siemens QAA2235.EWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: QAA22SS.FWSN Siemens QAA22SS.FWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: QAA2230.EWSN Siemens QAA2230.EWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: QAA2280.DWSC Siemens QAA2280.DWSC is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

Manufacturer Part Number: AQM2200 Siemens AQM2200 is a power module required for use with QPA2282 and QPA2284 sensors.Key FeaturesPackage includes 550-201 RJ-11 18-inch cable Key Specifications Compatible...

USED RETURN: This is an open-box item returned by a customer within our 30-day refund period. Box may be missing or open but item is like new. Item has been inspected and/or tested and is in excellent working condition. Eligible for our 30-day return...