Sensors, probes and cables

Hi limit sensors are the way you hot tub tells the control system that all if ok, if the hi limit sensor detects any issues with the temperature of the water in your hot tub it will send a signal to the control system and will automatically shut off the heating until the fall is corrected.

The temperature of the water is detected using the thermostatic probe that is placed either directly on the heater tube or with in the hot tub housing. The thermostat sends a signal to the control system and the key pad that allows you to set the temperature to your preferred level. 

The pressure sensor or flow switch is used to detect a flow of water through the hot tub heater. Pressure sensors are normally placed on the heater housing and flow sites are placed in the return pipe work. If a water flow is not detected then the system will shut the heater off for safety and a code will display on the top side key pad.

  •  Techmark Pressure switch Pool Store Canada TechMark pressure switch 4028P - Threaded, Adjustable, Plastic, Full Load - Pool Store Canada
    $27.00 CAD

    TechMark pressure switch 4028P - Threaded, Adjustable, Plastic, Full Load

    Techmark

    The Tecmark pressure switch model 4028P 1/8" MPT male-part threads plastic is perfect for salt water & high moisture areas. 0.5 to 11 P.S.I. ad...

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    $27.00 CAD
  •  Techmark Pressure switch Pool Store Canada TECMARK Pressure Switch 4098P, SPST, 1Amp, 1-6Psi, 1/8 inch NPT, (3/8" OD), Plastic Thread - Pool Store Canada
    $26.00 CAD

    TECMARK Pressure Switch 4098P, SPST, 1Amp, 1-6Psi, 1/8 inch NPT, (3/8" OD), Plastic Thread

    Techmark

    TECMARK, 4098P, SPST, 1Amp, 1-6Psi, 1/8 inch NPT, (3/8" OD), Plastic Threads for RayPak pool heaters

    $26.00 CAD
  • Techmark 4010p Pressure switch - Pool Store Canada
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    Original Price $33.95 CAD
    Current Price $26.00 CAD

    TechMark pressure switch 4010P- Threaded, Adjustable, Plastic, Full Load

    Techmark

    The Tecmark pressure switch model 4010P 1/8" MPT male-part threads plastic is perfect for salt water & high moisture areas. 0.5 to 11 P.S.I. ad...

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    Original Price $33.95 CAD
    Current Price $26.00 CAD
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  •  Gecko Cables and plugs Pool Store Canada Gecko IN.XE Assembly cable kit 240V - Pool Store Canada
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    Original Price $92.26 CAD
    Current Price $69.02 CAD

    Gecko IN.XE Assembly cable kit 240V

    Gecko

    Assembly Cable Kit IN.LINK-240V Includes cables for: HC2S 240V HC1S 240V LC 240V LC 120V LV light keys P1, P2, BL, OZ      

    Original Price $92.26 CAD
    Current Price $69.02 CAD
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  •  Gecko Cables and plugs Pool Store Canada Gecko IN.XM Assembly cable kit 240V - Pool Store Canada
    Save 25%
    Original Price $92.26 CAD
    Current Price $69.02 CAD

    Gecko IN.XM Assembly cable kit 240V

    Gecko

    Assembly Cable Kit IN.LINK-240V Includes cables for: HC2S 240V HC1S 240V LC 240V LC 120V LV light keys P1, P2, BL, OZ      

    Original Price $92.26 CAD
    Current Price $69.02 CAD
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  •  Balboa hi limit probe Pool Store Canada Balboa Temperature & High Limit 12” M7/VS/Value/LE/SUV/EL - Pool Store Canada
    $69.95 CAD

    Balboa Temperature & High Limit 12” M7/VS/Value/LE/SUV/EL

    Balboa

    Balboa Hi Limit Pobe/ Sensor 30216, This Sensor Assembly Hi Limt Sensor and connects to the spa pack board by a 2 pin plug. The temp sensor has a 1...

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    $69.95 CAD
  •  Gecko Pressure switch Pool Store Canada Gecko Dtec Pressure Switch 1.8PSI S-Class and M-Class - Pool Store Canada
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    Original Price $48.55 CAD
    Current Price $34.95 CAD

    Gecko Dtec Pressure Switch 1.8PSI S-Class and M-Class

    Gecko

    The Gecko Dtec Pressure Switch is compatible with all Gecko S-Class, M-Class, U-Class, Heat.Wav and MetaPacks. The Dtec-1 pressure switch is univer...

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    Original Price $48.55 CAD
    Current Price $34.95 CAD
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  •  ASP Pressure switch Pool Store Canada High Limit Mechanical Switch Capillary 12 Inch -  Hi Limit Sensor - Pool Store Canada
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    Original Price $59.90 CAD
    Current Price $53.55 CAD

    High Limit Mechanical Switch Capillary 12 Inch - Hi Limit Sensor

    ASP

    *The 12" high limit sensor/ switch is a vinyl coated capillary to make sure it is durable and lasts for years to come. The Hi limit switch fits a n...

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    Original Price $59.90 CAD
    Current Price $53.55 CAD
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  •  Balboa hi limit probe Pool Store Canada Balboa Hot tub High Limit Sensor 31”, ¼” Diameter (2-Pin Connect) Non-M7 - Pool Store Canada
    $69.95 CAD

    Balboa Hot tub High Limit Sensor 31”, ¼” Diameter (2-Pin Connect) Non-M7

    Balboa

    Balboa Hi Limit Pobe/ Sensor 30298, This Sensor Assembly Hi Limt Sensor and connects to the spa pack board by a 2 pin plug. The temp sensor has a 3...

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    $69.95 CAD
  •  Balboa temp probe Pool Store Canada Balboa Sensor Assembly, 31” High Limit, Temperature, 96"’ (4- Pin Connect) - Pool Store Canada
    $96.32 CAD

    Balboa Sensor Assembly, 31” High Limit, Temperature, 96"’ (4- Pin Connect)

    Balboa

    Balboa Hi Limit / Temperature Sensor 30337, This Sensor Assembly Contains two Sensors a Hi Limit and a Temperature Sensor and connects via a 4 Pin ...

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    $96.32 CAD
  •  Gecko hi limit probe Pool Store Canada Gecko Hi Limit Temperature Probe for M-Class Packs - Pool Store Canada
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    Original Price $51.45 CAD
    Current Price $47.00 CAD

    Gecko Hi Limit Temperature Probe for M-Class Packs

    Gecko

    The Gecko Hi limit sensor/ Probe is an essential part of your hot tubs safety system. The high limit sensor will detect any problems that may occur...

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    Original Price $51.45 CAD
    Current Price $47.00 CAD
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  •  Gecko Cables and plugs Pool Store Canada Gecko IN.XM Assembly cable kit 120V - Pool Store Canada
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    Original Price $92.26 CAD
    Current Price $69.02 CAD

    Gecko IN.XM Assembly cable kit 120V

    Gecko

    Assembly Cable Kit IN.LINK-120V Includes cables for: HC2S 120V HC1S 120V LC 120V LC 120V LV light keys P1, P2, BL, OZ      

    Original Price $92.26 CAD
    Current Price $69.02 CAD
    Save 25%
  •  Gecko Cables and plugs Pool Store Canada Gecko IN.XE Assembly cable kit 120V - Pool Store Canada
    $45.95 CAD

    Gecko IN.XE Assembly cable kit 120V

    Gecko

    Assembly Cable Kit IN.LINK-240V Includes cables for: HC2S 120V HC1S 120V LC 120V LC 120V LV light keys P1, P2, BL, OZ      

    $45.95 CAD
  •  Balboa temp probe Pool Store Canada Balboa Hot tub Temperature Sensor, 50', ⅜” Diameter (2 Pin Connect) - Pool Store Canada
    $79.45 CAD

    Balboa Hot tub Temperature Sensor, 50', ⅜” Diameter (2 Pin Connect)

    Balboa

    Balboa Temperature Sensor 30326, This Sensor Assembly a Temperature Sensor and connects to the spa pack board by a 2 pin plug. The temp sensor has ...

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    $79.45 CAD
  •  Balboa temp probe Pool Store Canada Balboa Hot tub Temperature Sensor, 25', ⅜” Diameter (2 Pin Connect) - Pool Store Canada
    $68.32 CAD

    Balboa Hot tub Temperature Sensor, 25', ⅜” Diameter (2 Pin Connect)

    Balboa

    Balboa Temperature Sensor 30327, This Sensor Assembly a Temperature Sensor and connects to the spa pack board by a 2 pin plug. The temp sensor has ...

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    $68.32 CAD
  •  Balboa temp probe Pool Store Canada Balboa Hot tub Temperature Sensor, 96”, ⅜” Diameter (2 Pin Connect) - Pool Store Canada
    $59.00 CAD

    Balboa Hot tub Temperature Sensor, 96”, ⅜” Diameter (2 Pin Connect)

    Balboa

    Balboa Temperature Sensor 30294, This Sensor Assembly a Temperature Sensor and connects to the spa pack board by a 2 pin plug   Temperature Sensor...

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    $59.00 CAD
  •  Balboa temp probe Pool Store Canada Balboa Hot tub Temperature Sensor, Value/LE Non-M7 - Pool Store Canada
    $96.32 CAD

    Balboa Hot tub Temperature Sensor, Value/LE Non-M7

    Balboa

    Balboa Temperature Sensor 30352, This Sensor Assembly a Temperature Sensor and connects to the spa pack board.    Temperature Sensor 96" Cord 

    $96.32 CAD
  •  Balboa hi limit probe Pool Store Canada Balboa Hot tub Sensor Mount For M7: VS/Value Spa Pack - Pool Store Canada
    $16.25 CAD

    Balboa Hot tub Sensor Mount For M7: VS/Value Spa Pack

    Balboa

    The Balboa Sensor mount is for the M7 and VS/ Value spa pack systems only. Use this mount for the Temp Sensor and the Hi Limit probes

    $16.25 CAD
  •  Balboa temp probe Pool Store Canada Balboa Sensor Assembly, 31” High Limit, Temperature, 25’ (4- Pin Connect) - Pool Store Canada
    $219.75 CAD

    Balboa Sensor Assembly, 31” High Limit, Temperature, 25’ (4- Pin Connect)

    Balboa

    Balboa Hi Limit / Temperature Sensor 30337-25, This Sensor Assembly Contains two Sensors a Hi Limit and a Temperature Sensor and connects via a 4 P...

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    $219.75 CAD
  •  ASP Pressure switch Pool Store Canada Sundance Disk Hi Limit Thermal Fuse for Hot Tubs - Pool Store Canada
    $36.00 CAD

    Sundance Disk Hi Limit Thermal Fuse for Hot Tubs

    ASP

    The Sundance thermal fuse for hot tub heating systems is a very important safety part, the thermal hi limit fuse will trip when the heater register...

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    $36.00 CAD
  •  ASP Pressure switch Pool Store Canada 36” Capillary, 3.5” x ¼” Probe- Hi limit sensor hot tub - Pool Store Canada
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    Original Price $65.23 CAD
    Current Price $59.95 CAD

    36” Capillary, 3.5” x ¼” Probe- Hi limit sensor hot tub

    ASP

    *The 36" high limit sensor/ switch is a vinyl coated capillary to make sure it is durable and lasts for years to come. The Hi limit switch fits a n...

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    Original Price $65.23 CAD
    Current Price $59.95 CAD
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  •  ASP Pressure switch Pool Store Canada 18” Capillary, 3” x 5/16” Probe - Hi limit sensor pool and hot tub - Pool Store Canada
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    Original Price $69.90 CAD
    Current Price $64.55 CAD

    18” Capillary, 3” x 5/16” Probe - Hi limit sensor pool and hot tub

    ASP

    *The 18" high limit sensor/ switch is a vinyl coated capillary to make sure it is durable and lasts for years to come. The Hi limit switch fits a n...

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    Original Price $69.90 CAD
    Current Price $64.55 CAD
    Save 8%
  •  snap disc Pressure switch Pool Store Canada Snap-Disc; No CAP; DPST (Hayward, Raypak, Laars, Purex) - Pool Store Canada
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    Original Price $115.00 CAD
    Current Price $99.45 CAD

    Snap-Disc; No CAP; DPST (Hayward, Raypak, Laars, Purex)

    snap disc

    The Snap Disc Hi limit switch is compatible with Hayward, Raypak, Laars and Purex Pool heaters.

    Original Price $115.00 CAD
    Current Price $99.45 CAD
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  •  Pool Store Canada  Pool Store Canada MSPA-1/TSPA High Limit ¼” Probe 14” Cable - Pool Store Canada
    $95.00 CAD

    MSPA-1/TSPA High Limit ¼” Probe 14” Cable

    Pool Store Canada

    The Gecko Hi limit probe

    $95.00 CAD