Your greenhouse, the wine cellar, the pool--even the freezer in your garage. Wouldn't it be nice to know the temperature at these climate-important locations? Now you can expand the capabilities and value of your Oregon Scientific Cable Free product by adding additional sensors! It's wireless for easy set-up and transmits environmental data via radio waves. The THGR sensor collects both temperature and humidity readings and also features an on-board LCD screen. Requires 2 AA batteries, not included. Measures 2-3/4" x 3/4" x 4". 1-year LMW. Coordinates with thermometers at H70437, H109685, H109689 and H109687. Made in China. |