Honeywell Wireless Indoor Temperature & Humidity and Motion Sensor allows to sense indoor temperature and humidity from as far as 200 ft away to display on RedLINK enabled thermostats and accessories. Easily connectable and compatible with the Mitsubishi MHK2 control. 

Features

• • Powered by RedLINK reliability
  • No interference with other wireless devices in the home
  • Radio Frequency: 900 Mhz frequency range
  • Operating Temperature Range (F) 0 to 120 °F
  • Operating Humidity Range (% RH): 5 to 95% RH, non-condensing
  • Reliable performance in all climates
  • Installs in minutes
  • Mounting: Wall
• Up to 5 year battery life
• 2 month low battery warning
• Battery warning displayed on RedLINK enabled thermostats
• Includes: (2) C7189R2002 indoor sensors, (4) AAA alkaline batteries, and mounting hardware
• Part # C7189R2002

Compatibility 

• Mitsubishi MHK2, Honeywell and other RedLINK enabled controls