Sphere Wireless Alarm System Door & Window Sensor Only. HD-2104

Caravan Security

SKU: 400-03550 Learn More»


Learn More»


RV Window and Door Security Sensor

Additional Door & Window Sensor for Caravan RV Wireless Security System.

The Sphere Door and Window Sensor forms part of the Sphere Wireless Security System, and can be used on any entry point, even the side doors.

This can be one of 5 sensors wirelessly monitored from the Sphere wireless alarm system, and will activate the Sphere Wireless alarm when separated.



  • Suits: the Sphere Wireless Alarm System (not included)
  • Includes: screws and 3M tape for mounting
  • Shipping Dimensions: 40mm x 80mm x 110mm
  • Shipping Weight: 60g
  • NOTE: Door & window sensor only, for other Sphere Wireless Alarm Components check out Recommended Products below.


Warranty Period: 1 Year

Warranty Details: Please CLICK HERE for Warranty Information on this product

  • We ship Australia-wide with national road express freight companies such as Star Track, TNT and Toll.
  • Small Items are sent with Australia Post via regular post.
  • Delivery times are generally 3-5 days from day of dispatch for major cities (sometimes quicker). Please allow longer for regional and remote areas.
  • Once your item(s) have been dispatched, we will provide you freight tracking information so you can track your delivery to your door.
  • Items are fully insured during the freight process.
  • Unfortunately we cannot deliver to PO Boxes.
  • For further details on our Delivery Process you can visit our Delivery Page HERE.

Important Covid-19 Comment: during these difficult times, our dispatch and delivery times are longer than normal. Please allow additional days for delivery over and above the normal estimates outlined above.

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