sensors
![Image for Air Quality Sensors](http://blackhawksupply.com/cdn/shop/files/ultravation-as-ih-1001_100x.jpg?v=1720029593)
![Image for Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/QFM81.2_79d4079b-70ec-46dd-ad55-c21dcc811194_100x.jpg?v=1720023785)
![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/QVM62.1_100x.jpg?v=1720023759)
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![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_100x.jpg?v=1720029907)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_100x.jpg?v=1721071825)
![Image for Flow Sensors](http://blackhawksupply.com/cdn/shop/files/fs2_600x600_741c4899-db29-404d-a494-2301b132231a_100x.gif?v=1719999007)
![Image for Network Sensors](http://blackhawksupply.com/cdn/shop/files/BAC-5051E-medium_100x.jpg?v=1720012548)
![Image for Duct Sensors](http://blackhawksupply.com/cdn/shop/files/QPM2162_0092b664-4303-4de9-a39a-9b2aad45f32b_100x.jpg?v=1720023774)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lt-d-8-2-gd_1b647ff8-9a71-4bb0-80e7-b1a9242bcfe2_100x.png?v=1719982702)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/QAA2280.FWSC_100x.jpg?v=1720023764)
![Image for Room Humidity/Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_4c07a5a6-75de-4335-80bb-a190ee2b2a96_100x.png?v=1719982921)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c053cdf0-84ce-4aba-8dc0-96e222748d81_100x.jpg?v=1719982450)
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/AQF3100_100x.jpg?v=1720022886)
![Image for Humidity & Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_100x.png?v=1720012853)
![Image for Temperature & Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_74879663-4e72-4953-b2f4-cee9bd8c338b_100x.jpg?v=1719983615)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/F59H-1C_46b2f514-8aa8-4745-9db6-557f94695344_100x.png?v=1719992959)
![Image for Water Detection](http://blackhawksupply.com/cdn/shop/files/Senva_Family_WD_909753fc-5e01-4976-b21f-1a46ea055ef3_100x.jpg?v=1720021280)
![Image for Wireless Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22UTH-550X...560X_01_4C-product_retina_edb15bca-1963-4af5-bf42-4ec7bed341d8_100x.jpg?v=1719983659)
![Image for Networked Sensors](http://blackhawksupply.com/cdn/shop/files/STE-8201W80-medium_100x.jpg?v=1720012668)
![Image for Air Flow Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga66_53879c00-21b3-4265-9167-df33e85948ae_100x.png?v=1720019013)
![Image for Gas Detection](http://blackhawksupply.com/cdn/shop/files/aci-q6-co-h2-100l_905be93c-e90a-4247-9774-e5e64c2a4389_100x.jpg?v=1719983058)
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![Image for Smoke Sensors](http://blackhawksupply.com/cdn/shop/files/aci-rt-3000-p_c3917f02-db34-450d-8ddf-de5d220f5ba4_100x.png?v=1719983110)
![Image for Sensor Accessories](http://blackhawksupply.com/cdn/shop/files/aci-universal-clip-6_63584f76-a29f-41a9-86ea-b829da162614_100x.jpg?v=1719983203)
![Image for Room Sensors](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_100x.png?v=1720021017)
![Image for Relays](http://blackhawksupply.com/cdn/shop/files/VC3XXX_ae571092-9618-4793-b527-a7c923477144_100x.png?v=1720030228)
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![Image for Flame Sensors](http://blackhawksupply.com/cdn/shop/files/578623_100x.jpg?v=1720025028)
![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga33_3488ebf9-03be-4992-b910-573e0b4db050_100x.png?v=1720018999)
![Image for Covers](http://blackhawksupply.com/cdn/shop/files/VT73XX_100x.png?v=1720030229)
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![Image for Current/Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P1R1T0_76398a8d-df4f-4831-803d-0f441cc9334b_100x.jpg?v=1720047140)
![Image for Current & Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P2R0T0_ff69cba0-733a-4169-83a3-ea1d1eedbf1b_100x.jpg?v=1720046961)
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SCE-DS36N4 | Shield, Drip | 1 (H) x 36 (W) x 3 (D) | Saginaw
Brand: Saginaw
SKU: SCE-DS36N4
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![Mamac PR-276-R10-MA Duct Pressure Sensor | 0 - 5 "wc | 0 - 2.5 "wc |0 - 1.25 "wc | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PR-276-R10-MA_e3369a64-9ed6-40ae-96c1-43f06216ec94_medium.png?v=1720012816)
PR-276-R10-MA | Duct Pressure Sensor | 0 - 5 "wc | 0 - 2.5 "wc |0 - 1.25 "wc | 4-20mA | Mamac
Brand: Mamac
SKU: PR-276-R10-MA
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![KMC CSP-4702 ACTUATOR; Analog VAV Differential Pressure Controller / Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CSP-4702-medium_medium.jpg?v=1720012535)
CSP-4702 | ACTUATOR; Analog VAV Differential Pressure Controller / Actuator | KMC
Brand: KMC
SKU: CSP-4702
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![Braeburn 2020NC Builder 5-2 Day Programmable Thermostat 1H / 1C Pack of 12 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2020NC-hr_medium.png?v=1721140521)
2020NC | Builder 5-2 Day Programmable Thermostat 1H / 1C Pack of 12 | Braeburn
Brand: Braeburn
SKU: 2020NC
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![Bell & Gossett 1EF027LF 3/4 HP e611S Series e-60 Bronze Fitted 2" x 5-1/4" In-Line Pump (1 PH, 115/208-230V) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1ef027lf-3_medium.jpg?v=1720004711)
1EF027LF | 3 / 4 HP e611S Series e-60 Bronze Fitted 2" x 5-1 / 4" In-Line Pump (1 PH, 115 / 208-230V) | Bell & Gossett
Brand: Bell & Gossett
SKU: 1EF027LF
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![Johnson Controls TE-636AM-2 WELL TEMP SEN 6"10K; WELL INSERTION TEMPERATURE SENSOR 10K OHM THERMISTOR 6 IN. PROBE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/te6300_ddbc9d3d-e83a-4823-9a7e-bf918a1bb176_medium.jpg?v=1719993772)
TE-636AM-2 | WELL TEMP SEN 6"10K; WELL INSERTION TEMPERATURE SENSOR 10K OHM THERMISTOR 6 IN. PROBE | Johnson Controls
Brand: Johnson Controls
SKU: TE-636AM-2
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![Johnson Controls P499RCP-105K PRESSURE TRANSDUCER; 2M WIRE HARNESS; 0-500 PSIG 0.5 TO 4.5 VDC RATIOMETRIC OUTPUT SIGNAL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P499RCP-105K_58fb7c98-17d5-47c0-b79e-de64f2a6eff6_medium.png?v=1719993467)
P499RCP-105K | PRESSURE TRANSDUCER; 2M WIRE HARNESS; 0-500 PSIG 0.5 TO 4.5 VDC RATIOMETRIC OUTPUT SIGNAL | Johnson Controls
Brand: Johnson Controls
SKU: P499RCP-105K
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![iO HVAC Controls iO-LL Lead/Lag Controller | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/13223_medium.png?v=1719992352)
iO-LL | Lead / Lag Controller | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-LL
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![Belimo 01HT-5L Contact Temp Sensor NTC10k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22HT-5.._01_4C-product_retina_medium.jpg?v=1719983631)
01HT-5L | Contact Temp Sensor NTC10k | Belimo
Brand: Belimo
SKU: 01HT-5L
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![ACI RT-3000-P PHOTOELECTRIC, 4 WIRE, UNIV. V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-rt-3000-p_c3917f02-db34-450d-8ddf-de5d220f5ba4_medium.png?v=1719983110)
RT-3000-P | PHOTOELECTRIC, 4 WIRE, UNIV. V | ACI
Brand: ACI
SKU: RT-3000-P
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![ACI A/AN-BP 10K ohm Type III | Bullet Probe Temperature Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-bp_9fad1209-6c10-427e-a476-a888d11654ff_medium.png?v=1719981843)
A / AN-BP | 10K ohm Type III | Bullet Probe Temperature Sensor | ACI
Brand: ACI
SKU: A/AN-BP
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![ACI A/1K-2W-PBS RTD 1000 ohm (2 wire) | Plastic Button Temperature Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-pbs_3a6d6c7a-4897-4a8d-a8e8-adb599551f8b_medium.png?v=1719981571)
A / 1K-2W-PBS | RTD 1000 ohm (2 wire) | Plastic Button Temperature Sensor | ACI
Brand: ACI
SKU: A/1K-2W-PBS
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![ACI A/10K-E1-PBS 10,000 Ohm Thermistor E1, Flush Mount Button, Plastic | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-pbs_776d086b-460c-41fe-a606-89a43785c178_medium.png?v=1719981382)
A / 10K-E1-PBS | 10, 000 Ohm Thermistor E1, Flush Mount Button, Plastic | ACI
Brand: ACI
SKU: A/10K-E1-PBS
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![ACI 85930-016-000 O2, Replacement Sensor, 0-25% | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-85930-017-019-ethanol_6c0392be-5142-48a3-834d-1a07a2f31031_medium.jpg?v=1719981266)
85930-016-000 | O2, Replacement Sensor, 0-25% | ACI
Brand: ACI
SKU: 85930-016-000
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![Viconics VT7652B5531E Thermostat | Roof | PIR | 2 Heat Cntcts | 2 Cool Cntcts | Prgrmbl | LON | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VT7652B5531E_648aa1bb-7783-4882-bc8e-acbc07ec6bb4_medium.jpg?v=1720030242)
VT7652B5531E | Thermostat | Roof | PIR | 2 Heat Cntcts | 2 Cool Cntcts | Prgrmbl | LON | Viconics
Brand: Viconics
SKU: VT7652B5531E
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![Veris TOAM10 Temp | Outdoor | Xmtr | 4-20mA | -58 to 122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TOAM10_91d8873d-fde0-42cd-9ec8-7f4566090a10_medium.jpg?v=1720030096)
TOAM10 | Temp | Outdoor | Xmtr | 4-20mA | -58 to 122F | Veris
Brand: Veris
SKU: TOAM10
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![Veris TOAV10 Temp | Outdoor | Xmtr | 5/10V | -58 to 122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TOAV10_medium.jpg?v=1720030094)
TOAV10 | Temp | Outdoor | Xmtr | 5 / 10V | -58 to 122F | Veris
Brand: Veris
SKU: TOAV10
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![Veris HW2XA2A RH,Wall,2%,Temp,Xmtr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/U001-0111_47eafc76-ca88-4b12-a9dd-33ed54d50a57_medium.png?v=1720094536)
HW2XA2A | RH, Wall, 2%, Temp, Xmtr | Veris
Brand: Veris
SKU: HW2XA2A
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![Veris HP2XVSTA2 RH | Pndnt | 2% | 5/10VDC | T-Xmtr | 32 to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HP2XVSTA2_0de8ef9e-0f2b-4aa1-bb74-3279c3568c06_medium.jpg?v=1721249391)
HP2XVSTA2 | RH | Pndnt | 2% | 5 / 10VDC | T-Xmtr | 32 to122F | Veris
Brand: Veris
SKU: HP2XVSTA2
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![Siemens QAA2212.FWSN Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAA2212.FWSN_medium.jpg?v=1720023763)
QAA2212.FWSN | Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2212.FWSN
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![Siemens QAC3161 OUTDR TMP SNSR, 0-10V, -58-122F, PLASTIC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAC3161_ac73377f-d3cd-40f6-abc8-b76667e297b0_medium.jpg?v=1720023751)
QAC3161 | OUTDR TMP SNSR, 0-10V, -58-122F, PLASTIC | Siemens
Brand: Siemens
SKU: QAC3161
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![Siemens 544-973 Flush Mount Room Temp Sensor, 1K Ohm Plat RTD (375 Alpha), White Metal Cover | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/544-973_medium.jpg?v=1720022574)
544-973 | Flush Mount Room Temp Sensor, 1K Ohm Plat RTD (375 Alpha), White Metal Cover | Siemens
Brand: Siemens
SKU: 544-973
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