Jackson Systems & Supply

Showing 2081–2096 of 2784 resultsSorted by popularity

• 

  Tekmar 563 Conventional 2H/2C, Heat Pump 4H/2C WiFi Thermostat

  Tekmar Control Systems

  SKU: 563

  $292.00
  MSRP: $335.80

  You save 15%
  - Tekmar 563 Conventional 2H/2C, Heat Pump 4H/2C WiFi Thermostat quantity +

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• 

  Tekmar 518 Hydronic Heating Zone One Stage Heat Thermostat

  Tekmar Control Systems

  SKU: 518

  $101.17
  MSRP: $116.35

  You save 15%
  - Tekmar 518 Hydronic Heating Zone One Stage Heat Thermostat quantity +

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• 

  BRK First Alert SLED177 1038510 AC Hardwired Signaling Device With 177 Candela LED Strobe Light

  BRK

  SKU: SLED177

  $62.99
  MSRP: $72.44

  You save 15%
  - BRK First Alert SLED177 1038510 AC Hardwired Signaling Device With 177 Candela LED Strobe Light quantity +

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• 

  Veris Calectro CAL-UG-7-A6O-120V 110 to 120 VAC Optical Smoke Detector

  Veris

  SKU: CAL-UG-7-A6O-120V

  $179.99
  MSRP: $206.99

  You save 15%
  - Veris Calectro CAL-UG-7-A6O-120V 110 to 120 VAC Optical Smoke Detector quantity +

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• 

  Google Nest Temperature Sensor (2nd Gen), Works With The Nest Learning Thermostat (3rd and 4th Gen) – 3 Pack

  Nest

  SKU: GGA05177US

  $99.99
  MSRP: $114.99

  You save 15%
  - Google Nest Temperature Sensor (2nd Gen), Works With The Nest Learning Thermostat (3rd and 4th Gen) - 3 Pack quantity +

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• 

  Google Nest Temperature Sensor (2nd Gen), Works With The Nest Learning Thermostat (3rd and 4th Gen) – 1 Pack

  Nest

  SKU: GGA05552US

  $39.99
  MSRP: $45.99

  You save 15%
  - Google Nest Temperature Sensor (2nd Gen), Works With The Nest Learning Thermostat (3rd and 4th Gen) - 1 Pack quantity +

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• 

  Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen), Polished Silver

  Nest

  SKU: GGA05560US

  $279.99
  MSRP: $321.99

  You save 15%
  - Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen), Polished Silver quantity +

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• 

  Veris Calectro CAL-UG-7-A6O-24V 24 VAC/VDC Optical Smoke Detector

  Veris

  SKU: CAL-UG-7-A6O-24V

  $179.99
  MSRP: $206.99

  You save 15%
  - Veris Calectro CAL-UG-7-A6O-24V 24 VAC/VDC Optical Smoke Detector quantity +

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• 

  Supco ML37 Thermostat

  Supco

  SKU: ML37

  $7.15
  MSRP: $8.28

  You save 14%
  - Supco ML37 Suction Line Freeze Thermostat quantity +

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• 

  QEL 85930-007-000 Splash Guard Kit For Q5 / B5 & Q6 / B6 Series Gas Detectors

  QEL

  SKU: 85930-007-000

  $59.23
  MSRP: $68.11

  You save 13%
  - QEL 85930-007-000 Splash Guard Kit For Q5 / B5 & Q6 / B6 Series Gas Detectors quantity +

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• 

  QEL 85930-017-018 Hydrogen Smart Sensor Replacement, 0-100% LEL, For Q5/B5 & Q6/B6 Gas Detection

  QEL

  SKU: 85930-017-018

  $87.78
  MSRP: $100.95

  You save 15%
  - QEL 85930-017-018 Hydrogen Smart Sensor Replacement, 0-100% LEL, For Q5/B5 & Q6/B6 Gas Detection quantity +

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• 

  QEL B5-NO2-10P-0-A B5 Nitrogen Dioxide, Electrochemical, 0-10PPM Smart Gas Transmitter

  QEL

  SKU: B5-NO2-10P-0-A

  $577.50
  MSRP: $664.13

  You save 15%
  - QEL B5-NO2-10P-0-A B5 Nitrogen Dioxide, Electrochemical, 0-10PPM Smart Gas Transmitter quantity +

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• 

  QEL B5-CO2-5000P-0-A B5 Carbon Dioxide, Infrared, 0-5000PPM Smart Gas Transmitter

  QEL

  SKU: B5-CO2-5000P-0-A

  $1,039.50
  MSRP: $1195.43

  You save 15%
  - QEL B5-CO2-5000P-0-A B5 Carbon Dioxide, Infrared, 0-5000PPM Smart Gas Transmitter quantity +

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• 

  QEL IO-BOX-0 DIN Rail Mounting Box For Modules, Q-Controller, NEMA 4X Enclosure

  QEL

  SKU: IO-BOX-0

  $308.00
  MSRP: $354.20

  You save 15%
  - QEL IO-BOX-0 DIN Rail Mounting Box For Modules, Q-Controller, NEMA 4X Enclosure quantity +

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• 

  QEL BI-BOX-0 4 Channel Relay Input Module For Q-Controller

  QEL

  SKU: BI-BOX-0

  $308.00
  MSRP: $354.20

  You save 15%
  - QEL BI-BOX-0 4 Channel Relay Input Module For Q-Controller quantity +

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• 

  QEL AI-BOX-0 8 Channel Analog Input Module For Q-Controller

  QEL

  SKU: AI-BOX-0

  $308.00
  MSRP: $354.20

  You save 15%
  - QEL AI-BOX-0 8 Channel Analog Input Module For Q-Controller quantity +

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