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Senses outdoor temperature and humidity to display on RedLink enabled thermostats and accessories.


  • Powered by RedLink reliability
  • No interference with other wireless devices in the home
  • Reliable performance in all climates
  • Installs in minute
  • Up to 5 years battery life
  • 2 months low battery warning
  • Battery warning displayed on RedLINK enabled thermostats
  • Vertical mounting with supplied bracket and mounting hardware
  • Includes (2) AA lithium batteries and mounting hardware


Excluding Sales Tax