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This sensor is exclusively compatible with boats that are already equipped with Seanapps. To equip your boat, discover the Seanapps Retrofit Pack.

Temperature and humidity sensor

PRICE: €79*

Ref : 225216

The Temperature and Humidity Sensor enables remote monitoring of onboard climate conditions on your boat. With this sensor, you’ll be immediately alerted if temperature and humidity levels become abnormally low or high.

Pay later: Pre-order online and pay with your installer upon delivery.

Delivery: directly to your authorized installer – Delivery fees not included.

*VAT rate not included + excluding delivery and installation costs.

The temperature and humidity sensor by Seanapps is an important accessory for safety and comfort on board your boat. This compact and easy-to-install device accurately measures temperature and humidity, updating data every 60 seconds. Whether it’s to maintain a pleasant environment in the cabins or to monitor conditions in the bilge to prevent mold issues, this sensor is an essential tool. Powered by a CR2450 3V battery, it boasts an impressive two-year lifespan, freeing you from frequent replacement concerns. Additionally, its low battery alert system, indicated by a flashing light, ensures minimal maintenance. With dimensions of 70x45x21mm, it discreetly integrates into your space and can be installed either by adhesive or using two screws. Its Bluetooth Low Energy 5.1 connection ensures a reliable range of 15 to 20 meters in open space, allowing for easy integration with the Seanapps application. Pairing is done simply via a QR code. For optimal effectiveness, install the sensor indoors, away from direct sunlight and away from air conditioning or heating vents, and ensure it is accessible for battery changes. Thus, this sensor is an ideal solution for those seeking to maintain precise climate control onboard, while benefiting from simplified installation and maintenance.

  • Data : Temperature / Humidity
  • Data recurrence: 60 seconds
  • Battery type: CR2450 3V
  • Battery life: Approximately 2 years
  • Battery data: 90% >2.4V / 50% >2.3V / 20%>2.1V / Alarm<=2.1V
  • Connector type: None
  • Led: Flash on power ON / Flash every 60s if battery <2.5V
  • Protection against polarity reversal
  • Product dimensions: 70x45x21mm
  • Color: White
  • Material: plastic (ABS)
  • Fixing: gluing or 2x screws diameter 3mm
  • Protocol: Bluetooth Low Energy 5.1
  • Range: 15 to 20m in open field
  • Protection: tropicalized electronic board/No protection against water splashes
  • Seanapps pairing: QR code

It must be install indoor in the cabin or wheelhouse. It should not be placed in direct sunlight or next to air vents, air conditioning or heating plenums. It must be installed to be accessible to change the battery.

24-month commercial warranty
In case of a breakdown, the product is repaired free of charge by your dealer. If repair is not possible, the product is exchanged.

Dedicated customer service
Contact your certified Seanapps dealer for any questions regarding installation, configuration, or problem reporting.

NMEA 2000




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