Remote Transmitter for MRI-200HI (RS10) Range -40°F to +150°F (-40°C to +65°C) Requires two AAA batteries (not included) Transmission range 165′ (50 m) Use Lithium batteries in winter for best range For use with MRI-200HI
MRI-200HIAdding Extra Transmitters? Special Instructions
Blake McKinley –
The unit is very usable. Being able to read the temperature in a remote location is helpful. I use it on my motor home to monitor the outside & inside temperature when I am parked.
One suggestion: It would be helpful to be able to have at least two tags on the remote unit one could screw it into the remote location & attach it permanently. I have to buy this remote sender because I drove my motor home off before I brought the remote in from its outside location,