sensors
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![Siemens QAE2032.010 Immersion Well Temperature Sensor, 10K Ohm Type 3, 4-inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44700_en_37d2899e-3a26-47cb-929b-fc40a1778f2c_medium.jpg?v=1723900526)
QAE2032.010 | Immersion Well Temperature Sensor, 10K Ohm Type 3, 4-inch | Siemens
Brand: Siemens
SKU: QAE2032.010
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![Siemens QFA3280.FWNC Room Temp Sensor, RH 2%, TEC, Dig signal, Sense & Display, Override, Temp Setpt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260193_en_medium.jpg?v=1723900526)
QFA3280.FWNC | Room Temp Sensor, RH 2%, TEC, Dig signal, Sense & Display, Override, Temp Setpt | Siemens
Brand: Siemens
SKU: QFA3280.FWNC
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![Siemens QAM2030.250 Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 8-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2030.250_medium.jpg?v=1720023770)
QAM2030.250 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 8-Foot | Siemens
Brand: Siemens
SKU: QAM2030.250
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![Siemens QAA2290.EWSC Room Temperature Sensor, Wireless - Mesh, No HMI, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAA2290.EWSC_medium.jpg?v=1720023770)
QAA2290.EWSC | Room Temperature Sensor, Wireless - Mesh, No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2290.EWSC
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![Siemens QBM3100U1 Dry Differential Pressure Sensor 0-1" WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10387420_en_1dcdc703-25d1-4c75-bcec-11986458e966_medium.jpg?v=1723900526)
QBM3100U1 | Dry Differential Pressure Sensor 0-1" WC | Siemens
Brand: Siemens
SKU: QBM3100U1
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![Siemens QAA2221.FWNN Room Temperature Sensor, Nickel 1K Ohm at 70F, Full Feature, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260203_en_9b3e0c6f-a12a-41be-b592-723d759e75fa_medium.jpg?v=1723900521)
QAA2221.FWNN | Room Temperature Sensor, Nickel 1K Ohm at 70F, Full Feature, No Logo | Siemens
Brand: Siemens
SKU: QAA2221.FWNN
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![Siemens QBM81-10 Differential Pressure Switch, 0.4-4.0 WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218394_en_medium.jpg?v=1723900524)
QBM81-10 | Differential Pressure Switch, 0.4-4.0 WC | Siemens
Brand: Siemens
SKU: QBM81-10
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![Siemens QAE2032.015 Immersion Well Temperature Sensor, 10K Ohm Type 3, 6-inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44700_en_medium.jpg?v=1723900519)
QAE2032.015 | Immersion Well Temperature Sensor, 10K Ohm Type 3, 6-inch | Siemens
Brand: Siemens
SKU: QAE2032.015
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![Siemens QAM2032.020 Duct Point Temperature Sensor, 10K Ohm Type 3, 8-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218930_en_e55ff5a6-1e62-4a78-adfa-8eaf72d4a160_medium.jpg?v=1723900520)
QAM2032.020 | Duct Point Temperature Sensor, 10K Ohm Type 3, 8-Inch | Siemens (OBSOLETE)
Brand: Siemens
SKU: QAM2032.020
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![Siemens QAA2220.EWNN Room Temperature Sensor, Nickel 1K Ohm at 32F, No HMI, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224397_en_6f0fbe7e-6081-403c-89f7-d0e2f475de76_medium.jpg?v=1723900520)
QAA2220.EWNN | Room Temperature Sensor, Nickel 1K Ohm at 32F, No HMI, No Logo | Siemens
Brand: Siemens
SKU: QAA2220.EWNN
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![Siemens QAA2235.EWNN Room Temperature Sensor, 100k Ohm Thermistor, No HMI, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224397_en_7b54e3ab-5623-45bf-b19a-52493e6465da_medium.jpg?v=1723900520)
QAA2235.EWNN | Room Temperature Sensor, 100k Ohm Thermistor, No HMI, No Logo | Siemens
Brand: Siemens
SKU: QAA2235.EWNN
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![Siemens QAA2072.FWU Room Temp Sensor, 4-20 MA, 55-95 Deg F, Setpoint, Override & Display, White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_f6cab83e-8e3a-4287-8f4b-14471c8607fe_medium.png?v=1720023763)
QAA2072.FWU | Room Temp Sensor, 4-20 MA, 55-95 Deg F, Setpoint, Override & Display, White | Siemens
Brand: Siemens
SKU: QAA2072.FWU
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![Siemens QFA3001.WU Room RH Sensor, RH 2 percent, 4 to 20 Ma, White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_c5b0c4e4-0916-4776-804b-1d72f80d8677_medium.png?v=1720023762)
QFA3001.WU | Room RH Sensor, RH 2 percent, 4 to 20 Ma, White | Siemens
Brand: Siemens
SKU: QFA3001.WU
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![Siemens QAA2221.FWSN Room Temperature Sensor, Nickel 1K Ohm at 70F, Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_4fbdb46d-efb7-4011-a6c6-ae41aca7df67_medium.jpg?v=1723900519)
QAA2221.FWSN | Room Temperature Sensor, Nickel 1K Ohm at 70F, Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2221.FWSN
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![Siemens QAA1031.AASU Button Room Temperature Sensor, Stainless Steel, 10K Ohm NTC for TEC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAA1031.AASU_medium.jpg?v=1720023765)
QAA1031.AASU | Button Room Temperature Sensor, Stainless Steel, 10K Ohm NTC for TEC | Siemens
Brand: Siemens
SKU: QAA1031.AASU
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![Siemens QFA3000.BU Room RH Sensor, RH 2 percent, 0 to 10 Volt, Beige | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFA3000_961b763c-e1b9-40c0-9a7e-7ce0e5d4f7d7_medium.jpg?v=1720023759)
QFA3000.BU | Room RH Sensor, RH 2 percent, 0 to 10 Volt, Beige | Siemens (OBSOLETE)
Brand: Siemens
SKU: QFA3000.BU
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![Siemens QAA2230.EWNC Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, No Logo, Talon | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224397_en_2a21fd4b-081e-4f3c-b6e3-d64c0e8dea23_medium.jpg?v=1723900513)
QAA2230.EWNC | Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, No Logo, Talon | Siemens
Brand: Siemens
SKU: QAA2230.EWNC
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![Siemens QAE2020.010 Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 4-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44700_en_b632f268-bef0-4650-bf62-7ee758315303_medium.jpg?v=1723900516)
QAE2020.010 | Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 4-Inch | Siemens
Brand: Siemens
SKU: QAE2020.010
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![Siemens QAA2290.DWNC Room Temperature Sensor, Wireless - Mesh, Display, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_05bb84b4-84ac-45fa-8fa5-a1b31a7e7a5c_medium.png?v=1720023757)
QAA2290.DWNC | Room Temperature Sensor, Wireless - Mesh, Display, No Logo | Siemens
Brand: Siemens
SKU: QAA2290.DWNC
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![Siemens QAA2290.FWNC Room Temperature Sensor, Wireless - Mesh, Full Feature, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAA2290.FWNC_medium.jpg?v=1720023757)
QAA2290.FWNC | Room Temperature Sensor, Wireless - Mesh, Full Feature, No Logo | Siemens
Brand: Siemens
SKU: QAA2290.FWNC
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![Siemens QAA2221.EWSN Room Temperature Sensor, Nickel 1K Ohm at 70F, No HMI, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224391_en_65d7f0f9-8fa4-4ce7-bc28-da46eb98a195_medium.jpg?v=1723900516)
QAA2221.EWSN | Room Temperature Sensor, Nickel 1K Ohm at 70F, No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2221.EWSN
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![Siemens QAA2212.FWNN Room Temperature Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260203_en_710c1798-9e21-45e0-b622-1061901e51ae_medium.jpg?v=1723900513)
QAA2212.FWNN | Room Temperature Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, No Logo | Siemens
Brand: Siemens
SKU: QAA2212.FWNN
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![Siemens QAA2291.EWSC Room Temperature Sensor, Wireless - P2P, No HMI, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAA2291.EWSC_medium.jpg?v=1720023757)
QAA2291.EWSC | Room Temperature Sensor, Wireless - P2P, No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2291.EWSC
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![Siemens QAD22 SURFACE TMP SNSR, NI 1K OHM @ 32F, PLSTC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAD22_medium.jpg?v=1720023755)
QAD22 | SURFACE TMP SNSR, NI 1K OHM @ 32F, PLSTC | Siemens
Brand: Siemens
SKU: QAD22
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