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)
![Image for Thermostats](http://blackhawksupply.com/cdn/shop/files/ecobee-eb-emssi-01_48df1219-0270-4f07-af67-47cc3ee72019_100x.jpg?v=1720730915)
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_100x.jpg?v=1722436514)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_f493c69b-7e48-4d7a-a12f-bf6df0936a5e_100x.jpg?v=1721752016)
![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)
![Image for Enclosures](http://blackhawksupply.com/cdn/shop/files/PXA-ENC_3b3830d8-a75b-4743-ac6d-47dca67d1da8_100x.png?v=1720023762)
![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_850b8410-35d1-45d7-816b-d4e3dd1ac696_100x.png?v=1721752016)
![Image for Thermometers](http://blackhawksupply.com/cdn/shop/files/TG53_f97df607-acc5-4057-b310-491162de664b_100x.jpg?v=1720032207)
![Image for Data Loggers](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_a57bb880-d892-42fd-8dd1-7914ea2b78e3_100x.gif?v=1719998923)
![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)
![Image for Timer Sensors](http://blackhawksupply.com/cdn/shop/files/THR-131-j_a290dae0-cbe7-49ed-b4a4-cac572ca7d2c_100x.jpg?v=1720054312)
![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)
View Details
![KMC HPO-1601 Backplate FlexStat BAC-1xxxx | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HPO-1601-medium_7c1602a3-da22-4eb8-8526-9ae1acfbdf69_medium.jpg?v=1720012570)
HPO-1601 | Backplate FlexStat BAC-1xxxx | KMC
Brand: KMC
SKU: HPO-1601
View Details
![KMC CTS-1103-16 Tstat: System Powered, DA/RA, Horizontal F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_eee1adbd-4ff8-4baf-853c-5f191a536b05_medium.png?v=1720012567)
CTS-1103-16 | Tstat: System Powered, DA / RA, Horizontal F | KMC
Brand: KMC
SKU: CTS-1103-16
View Details
![KMC HTO-1021 Tool: 1", CSC-3000 Calibration Panel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_30cdab21-ee03-45b9-8d7f-e25f8d075de3_medium.png?v=1720012566)
HTO-1021 | Tool: 1", CSC-3000 Calibration Panel | KMC
Brand: KMC
SKU: HTO-1021
View Details
![KMC HPO-0061-11 Accessory: CTE-5100 Scale Plate, Vert C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_ba0a262b-597a-499c-bc1a-ce80526fb513_medium.png?v=1720012566)
HPO-0061-11 | Accessory: CTE-5100 Scale Plate, Vert C | KMC
Brand: KMC
SKU: HPO-0061-11
View Details
![KMC HPO-1503 Accessory: Tstat Cover, 2"x3", Blank, Aluminum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_7bf28184-e2bb-4032-9cef-102de5904944_medium.png?v=1720012561)
HPO-1503 | Accessory: Tstat Cover, 2"x3", Blank, Aluminum | KMC
Brand: KMC
SKU: HPO-1503
View Details
![KMC CTE-5103-11 Tstat: Dual, DA/RA, Horiz C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_cb1026b7-bba4-4149-b1a4-59e7ac0caca2_medium.png?v=1720012561)
CTE-5103-11 | Tstat: Dual, DA / RA, Horiz C | KMC
Brand: KMC
SKU: CTE-5103-11
View Details
![KMC IEI-1001 Accessory: LCD for CO/CO2 Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IEI-1001-medium_03cf8960-7c63-4e80-9c49-e327645df103_medium.jpg?v=1720012560)
IEI-1001 | Accessory: LCD for CO / CO2 Sensor | KMC
Brand: KMC
SKU: IEI-1001
View Details
![KMC HMO-10000 Accessory: Wallplate, Digital Tstat/Controller, Almond | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-10000-medium_ad412f43-eee2-4773-b34e-2c8e6cb275d1_medium.jpg?v=1720012558)
HMO-10000 | Accessory: Wallplate, Digital Tstat / Controller, Almond | KMC
Brand: KMC
SKU: HMO-10000
View Details
![KMC HMO-5030 Accessory: Wallplate, 2"x3" Tstat, Almond | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-5030-medium_62cbcfd9-f4ed-433f-a0b1-84646d1c98fd_medium.jpg?v=1720012557)
HMO-5030 | Accessory: Wallplate, 2"x3" Tstat, Almond | KMC
Brand: KMC
SKU: HMO-5030
View Details
![KMC HMO-4525 Accessory: Mounting Bracket, MEP-5000 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-4525-medium_d6a05840-0dbe-46ba-bfd5-5fea37ed3640_medium.jpg?v=1720012557)
HMO-4525 | Accessory: Mounting Bracket, MEP-5000 | KMC
Brand: KMC
SKU: HMO-4525
View Details
![KMC HMO-5002 Accessory: Tstat Insulating Mount, 1-1/8", Almond | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-5002-medium_fc22c8e7-7672-4342-bfa7-9cbcef46f940_medium.jpg?v=1720012557)
HMO-5002 | Accessory: Tstat Insulating Mount, 1-1 / 8", Almond | KMC
Brand: KMC
SKU: HMO-5002
View Details
![KMC HPO-0050-11 Accessory: CTC-1600 Scale Plate, Vert C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HPO-0050-11-medium_4cf9d1f8-e2e6-4de7-a974-424b046630c7_medium.jpg?v=1720012555)
HPO-0050-11 | Accessory: CTC-1600 Scale Plate, Vert C | KMC
Brand: KMC
SKU: HPO-0050-11
View Details
![KMC HDO-2333 Accessory: RC Dial, 0-100 F, Pack of 10 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HDO-2333-medium_4f03c0d3-6cf1-4400-b909-14bb1a3f0158_medium.jpg?v=1720012554)
HDO-2333 | Accessory: RC Dial, 0-100 F, Pack of 10 | KMC
Brand: KMC
SKU: HDO-2333
View Details
![KMC HMO-5026 Accessory: Wallplate, 2"x3" Tstat, White/Aluminum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-5026-medium_7b1ee0b0-bc55-4a69-9194-8b15395972be_medium.jpg?v=1720012553)
HMO-5026 | Accessory: Wallplate, 2"x3" Tstat, White / Aluminum | KMC
Brand: KMC
SKU: HMO-5026
View Details
![KMC HTO-1012 Tool: 2", CSC-2000 Calibration Panel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_11e4509a-cf76-4082-9547-788ac622017b_medium.png?v=1720012555)
HTO-1012 | Tool: 2", CSC-2000 Calibration Panel | KMC
Brand: KMC
SKU: HTO-1012
View Details
![KMC HPO-1320 Accessory: Tstat Label Strip, Pack of 5 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HPO-1320-medium_1d8efa57-8080-47a9-8cc2-940d07415262_medium.jpg?v=1720012552)
HPO-1320 | Accessory: Tstat Label Strip, Pack of 5 | KMC
Brand: KMC
SKU: HPO-1320
View Details
![KMC HMO-4532 Accessory: Thermal Compound, 1oz | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_e2c2a142-7ecb-4dfa-ba76-141063f7b961_medium.png?v=1720012552)
HMO-4532 | Accessory: Thermal Compound, 1oz | KMC
Brand: KMC
SKU: HMO-4532
View Details
![KMC HMO-5013 Accessory: Tstat Insulating Mount, 1-11/16", White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_19f46275-8f3b-454f-9e96-8b0106108a27_medium.png?v=1720012552)
HMO-5013 | Accessory: Tstat Insulating Mount, 1-11 / 16", White | KMC
Brand: KMC
SKU: HMO-5013
View Details
![KMC CTE-3007 Tstat: Low Limit, Manual Reset, SPDT, 20' | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CTE-3007-medium_medium.jpg?v=1720012549)
CTE-3007 | Tstat: Low Limit, Manual Reset, SPDT, 20' | KMC (OBSOLETE)
Brand: KMC
SKU: CTE-3007
View Details
![KMC HMO-5042 Accessory: Wallplate, Universal Tstat, Almond | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-5042-medium_a7b8ff00-642d-496d-b69e-422230229c0c_medium.jpg?v=1720012548)
HMO-5042 | Accessory: Wallplate, Universal Tstat, Almond | KMC
Brand: KMC
SKU: HMO-5042
View Details
![KMC HPO-1161 Accessory: Digital Sensor Gasket | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HPO-1161-medium_e9cb6660-8a3e-4a0d-b0d9-08f21ac36edc_medium.jpg?v=1720012547)
HPO-1161 | Accessory: Digital Sensor Gasket | KMC
Brand: KMC
SKU: HPO-1161
View Details
![KMC CTE-5101-11 Tstat: Single, DA, Horitzontal C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/placeholder-600x600_95255a55-4830-480e-a594-636599e2f1d7_medium.png?v=1720012547)
CTE-5101-11 | Tstat: Single, DA, Horitzontal C | KMC
Brand: KMC
SKU: CTE-5101-11
View Details
![KMC HMO-5024 Accessory: Wallplate, 2"x3" Tstat, Almond/Aluminum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-5024-medium_0fa6adf1-dd9f-449d-84bb-15b5df6ef2f6_medium.jpg?v=1720012546)
HMO-5024 | Accessory: Wallplate, 2"x3" Tstat, Almond / Aluminum | KMC
Brand: KMC
SKU: HMO-5024
View Details
![KMC HMO-5023 Accessory: Tstat Hollow Wall Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HMO-5023-medium_35531b1f-68f7-404f-91bc-e36818d6e1fb_medium.jpg?v=1720012545)
HMO-5023 | Accessory: Tstat Hollow Wall Mount | KMC
Brand: KMC
SKU: HMO-5023
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Veris E50C2 DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_6763965c-585b-435f-8c2b-8b726a78b42c_large.jpg?v=1720029710)
E50C2 | DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E50C2![Veris PX3DLX02 Pressure | Dry | Duct | LCD | 0-10 In WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3DLX02_4069df82-0643-48ae-8cf1-82ce32c73ead_large.jpg?v=1721247857)
PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris
Brand: Veris
SKU: PX3DLX02![Veris MX1B Moisture | Battery | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MX1B_large.jpg?v=1720029907)
MX1B | Moisture | Battery | Veris
Brand: Veris
SKU: MX1B![Veris H971 Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/H971_00c1190b-1de5-498b-bb00-25ec63d88ad8_large.jpg?v=1723056494)
H971 | Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Veris
Brand: Veris
SKU: H971![Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SAS61.33U_78a9114f-bcb0-4494-9269-0c4c103614c9_large.jpg?v=1720023835)
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2LX05S_large.jpg?v=1720029916)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_e3c0626d-a99d-46c3-b2b3-52fd3373e5c4_large.jpg?v=1720023806)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN