Control Sensors for Sale
We have 9,000+ sensor models in our stock for your next building automation project. Duct, pipe, indoor and outdoor sensors: Blackhawk Supply has it all! Shop today!
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![Image for Outside Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/Outdoor-AIr_14_73e889d9-72c0-49a8-b7aa-3244a6177a9a_600x600_1_100x.png?v=1525965672)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20TT_20Duct_NEMA_204X_0_5bf3c77c-eba9-4c1b-9243-8a07e6d427b1_600x600_1_100x.png?v=1525965556)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20Resistive_20Room2_20Setpoint_20Override_1_8d939914-25aa-40e1-ae24-7d3557ddb1ff_600x600_1_100x.png?v=1525965135)
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![Image for Strap Sensors](http://blackhawksupply.com/cdn/shop/collections/GD-Strap_9_400x400_57c7c3ea-2a95-4273-b5f6-e4645a3b86e7_100x.png?v=1612451756)
![Image for Light/LUX Sensors](http://blackhawksupply.com/cdn/shop/collections/Light_20Level_0_1af9652e-abdf-4a24-b6e3-4f3023e7e2bf_600x600_1_100x.png?v=1525966099)
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![Veris CWVS2XD1 CO2 | Wall | Value | 2x mA Out | No Rly | 10k T2 | 1Yr Warranty | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS2XD1_73b387ee-7eca-4776-a9c0-7b0d4de20cb9_medium.jpg?v=1708998874)
CWVS2XD1 | CO2 | Wall | Value | 2x mA Out | No Rly | 10k T2 | 1Yr Warranty | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS2XD1
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![Veris CWVS21X1 CO2 | Wall | Value | 2x mA Out | 1 Rly | 1Yr Warranty | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS21X1_73c13463-9f3d-4022-b49d-154b4a4ac457_medium.jpg?v=1708998821)
CWVS21X1 | CO2 | Wall | Value | 2x mA Out | 1 Rly | 1Yr Warranty | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS21X1
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![Veris CWVS21H1 CO2 | Wall | Value | 2x mA Out | 1 Rly | 10k T3 | 1Yr Warranty | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS21H1_80e38f23-3035-4e6e-b5c3-02cd0734c45c_medium.jpg?v=1708998917)
CWVS21H1 | CO2 | Wall | Value | 2x mA Out | 1 Rly | 10k T3 | 1Yr Warranty | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS21H1
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![Veris CWVS1XX5 CO2 | Wall | Value | V&mA Out | No Rly | No Tmp | 5Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XX5_3914b5f1-d117-49df-a5e5-c6846f2efec0_medium.jpg?v=1708998821)
CWVS1XX5 | CO2 | Wall | Value | V&mA Out | No Rly | No Tmp | 5Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XX5
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![Veris CWVS1XX3 CO2 | Wall | Value | V&mA Out | No Rly | No Tmp | 3Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XX3_0d8a23da-8a00-4e69-b981-fd9e9e61adf7_medium.jpg?v=1708998821)
CWVS1XX3 | CO2 | Wall | Value | V&mA Out | No Rly | No Tmp | 3Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XX3
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![Veris CWVS1XM3 CO2 | Wall | Value | V&mA Out | 20k NTC | No Rly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XM3_e8e3f0ec-e786-480b-a04d-7a13f8237fc4_medium.jpg?v=1708998882)
CWVS1XM3 | CO2 | Wall | Value | V&mA Out | 20k NTC | No Rly | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XM3
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![Veris CWVS1XJ1 CO2 | Wall | Value | V&mA Out | 10K Dale | No Rly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XJ1_d8ef83fd-e45d-4650-84c4-991220a9b01c_medium.jpg?v=1708998903)
CWVS1XJ1 | CO2 | Wall | Value | V&mA Out | 10K Dale | No Rly | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XJ1
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![Veris CWVS1XH1 CO2 | Wall | Value | V&mA Out | 10K T3 | No Rly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XH1_bebe2218-5273-424d-b3cf-e47efc01dd8c_medium.jpg?v=1708998873)
CWVS1XH1 | CO2 | Wall | Value | V&mA Out | 10K T3 | No Rly | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XH1
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![Veris CWVS1XD1 CO2 | Wall | Value | V&mA Out | 10K T2 | No Rly | 1 Yr Warranty | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XD1_55a83900-f6a4-43dc-8c9b-4921e71bdf17_medium.jpg?v=1708998800)
CWVS1XD1 | CO2 | Wall | Value | V&mA Out | 10K T2 | No Rly | 1 Yr Warranty | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XD1
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![Veris CWVS1XC5 CO2 | Wall | Value | V&mA Out | No Rly | 1k Pt | 5Yr Warranty | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XC5_65dd2af6-7d88-412f-9910-3a05494e7535_medium.jpg?v=1708998794)
CWVS1XC5 | CO2 | Wall | Value | V&mA Out | No Rly | 1k Pt | 5Yr Warranty | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XC5
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![Veris CWVS11X5 CO2 | Wall | Value | V&mA Out | 1 Rly | 5Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS11X5_f6bd94e7-de82-4506-8eb3-ffde474d90dd_medium.jpg?v=1708998847)
CWVS11X5 | CO2 | Wall | Value | V&mA Out | 1 Rly | 5Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS11X5
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![Veris CWVS11K1 CO2 | Wall | Value | V&mA Out | 1 Rly | 10k 11k S | 1Y | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS11K1_1a98473b-ad0a-4644-b296-57b20c569508_medium.jpg?v=1708998814)
CWVS11K1 | CO2 | Wall | Value | V&mA Out | 1 Rly | 10k 11k S | 1Y | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS11K1
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![Veris CWVS11D1 CO2 | Wall | Value | V&mA Out | 1 Rly | 10k T2 | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS11D1_f1a042f0-50aa-44fa-b91d-379326ea2683_medium.jpg?v=1708998896)
CWVS11D1 | CO2 | Wall | Value | V&mA Out | 1 Rly | 10k T2 | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS11D1
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![Veris CWVS1115 CO2 | Wall | Value | V&mA Out | 2 Rly | No Tmp | 5Yr Warranty | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1115_efb6bbf7-cdb3-4be2-9f99-e3d7b14c0560_medium.jpg?v=1708998800)
CWVS1115 | CO2 | Wall | Value | V&mA Out | 2 Rly | No Tmp | 5Yr Warranty | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1115
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![Veris CWVS1111 CO2 | Wall | Value | V&mA Out | 2 Rly | No Tmp | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1111_6dbc9948-bf7e-452b-9ef9-f75abf24ae7c_medium.jpg?v=1708998855)
CWVS1111 | CO2 | Wall | Value | V&mA Out | 2 Rly | No Tmp | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1111
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![Veris CWLSXXB CO2 | Wall | LCD | K30 | Black Hsg | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CWLSXXB_medium.jpg?v=1712856988)
CWLSXXB | CO2 | Wall | LCD | K30 | Black Hsg | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXXB
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![Veris CWLSXTUX3F CO2 | Wall | LCD | Temp | 20k D | PBO/SPS 10k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWLSXTUX3F_1b1f635e-10fe-4db5-b9e3-9fc7214a55fb_medium.jpg?v=1708998833)
CWLSXTUX3F | CO2 | Wall | LCD | Temp | 20k D | PBO / SPS 10k | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTUX3F
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![Veris CWLSXTMX3G CO2 | Wall | LCD | Temp | 20k NTC | PBO&SPS 20k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CWLSXTMX3G_medium.jpg?v=1712856984)
CWLSXTMX3G | CO2 | Wall | LCD | Temp | 20k NTC | PBO&SPS 20k | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTMX3G
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![Veris CWLSXTMX3F CO2 | Wall | LCD | Temp | 20k NTC | PBO&SPS 10k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWLSXTMX3F_76d9741b-d578-451a-9293-e03c31440bed_medium.jpg?v=1708998840)
CWLSXTMX3F | CO2 | Wall | LCD | Temp | 20k NTC | PBO&SPS 10k | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTMX3F
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![Veris CWLSXTMX1 CO2 | Wall | LCD | Temp | 20k NTC | PBO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWLSXTMX1_f5c9f7fe-8b8f-4ec2-8e40-55994f146a61_medium.jpg?v=1708998896)
CWLSXTMX1 | CO2 | Wall | LCD | Temp | 20k NTC | PBO | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTMX1
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![Veris CWLSXTM21 CO2 | Wall | LCD | Temp | 20k NTC | PBO | R1 | 2Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWLSXTM21_9767db82-e48a-4ea0-81cd-13d4b3508c65_medium.jpg?v=1708998847)
CWLSXTM21 | CO2 | Wall | LCD | Temp | 20k NTC | PBO | R1 | 2Cal | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTM21
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![Veris CWLSXTM CO2 | Wall | LCD | Temp | 20k NTC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CWLSXTM_medium.jpg?v=1712856988)
CWLSXTM | CO2 | Wall | LCD | Temp | 20k NTC | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTM
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![Veris CWLSXTKX3M CO2 | Wall | LCD | Temp | 10k-11k | PB Ovrd | 100kSP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWLSXTKX3M_641954a9-bc0c-42a7-a8d3-4e36b6303c6d_medium.jpg?v=1708998889)
CWLSXTKX3M | CO2 | Wall | LCD | Temp | 10k-11k | PB Ovrd | 100kSP | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTKX3M
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![Veris CWLSXTKX3G CO2 | Wall | LCD | Temp | 10kw/11kS | 20k SPS/PBO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWLSXTKX3G_fe26092d-d13e-42bd-abb6-abec0f44ef19_medium.jpg?v=1708998807)
CWLSXTKX3G | CO2 | Wall | LCD | Temp | 10kw / 11kS | 20k SPS / PBO | Veris (OBSOLETE)
Brand: Veris
SKU: CWLSXTKX3G
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