Model TT-ROS-250W
Wireless Outdoor
Remote Sensor
Accessory for TT-S-955W
Battery Powered

This model features:

• Wireless Outdoor
  remote sensor
  
• Accessory for TT-S-955W ( TT-S-955W required and sold separately)
  
• Displays outdoor
  temperature on TT-S-955W
  
• User selectable
  balance point
  
• Wireless balance point
  for heat pumps
  
• Weatherproof case
  
• Battery powered