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Receives a signal from the cow and sends that information via Cellular to your phone.  Please visit for more information

Please order the antenna directly from

Data Plans:

You will purchase the plan through the HeatSiecker app. After picking and paying for your plan it will then activate your antenna for use. 

The data plan will run any number of cows. 
  • 4 month – $360
  • 1 year – $560

  • Attach 2 antennas to white enclosure
  • Long antenna screws to top part
  • Small antenna screws to side part, pointing down. (Both only finger tight.)
  • Long antenna is what cows send their signal to.
  • Short antenna is for cell.
  • Always place long antenna outside in open area away from trees. The higher it is placed, the more distance you will achieve. With the 26’ cord, it can be placed at the peak of a building and drop cord down to mount enclosure lower.
  • The enclosure (box) can be mounted inside or outside. Flip up doors at top and bottom access holes for screws.
  • If mounting indoors, be sure cell service is adequate or you may need to relocate to outside location.
  • Check cell service with light on bottom of enclosure.
  • Red –No function.
  • Blue – Connecting to carrier.
  • Yellow – Poor connection.
  • Green – Good connection, equal to 4 bars on phone.
  • Purple – Great connection, equal to 5 bars on phone.
  • Blinking light – Updating and won’t function.

If only a short distance is required, the long antenna may be placed at a lower outside location. (8 – 10 feet off the ground.)

Always place long antenna outside in open area away from trees.

Plug in adaptor must be kept inside.


Re-Activation/Data Plan

To reactivate the antenna after it has been off. 

1.  Go to menu
2. Select manage antenna billing. 
3. From menu on that page select devices and follow on screen instructions to reactivate. 

    Please visit for more information.

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