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Wireless Temperature Sensor
  • Wireless Temperature Sensor

    SKU: sm-wls3-temp

    Monitor the temperature of the cabin, engine room, bait locker, or fridge. Place the Wireless Module in the area that needs to be monitored, link the module to the Siren 3 Pro, and receive alerts if the temperature exceeds or drops below a preset level. The optional temperature probe can be used for measuring the temperature of specific equipment (e.g. engine) or hard-to-reach areas of the boat.

    Includes Wireless Sensor Module and Temperature Probe with 3 feet of wire.


    Dimensions2.0 in x 2.7 in x 0.6 in
    Wireless Frequency900 MHz band
    RangeUp to 200 feet
    BatteryCR2430 Lithium Cell
    Battery LifeUp to 2 years
    MountingMounting bracket with adhesive strip and mounting screws included
    CertificationsIP67 Waterproof, FCC, CE
    Warranty2-Year Limited Warranty



      Barnacle Bill's Marine Supply returns will be processed with a 15% restocking fee. No returns on electrical or fuel related items.


      Barnacle Bill's Marine Supply offers flat rate shipping on this product.

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