Wallplate (double gang)

Wallplate (double gang)

Here’s a great way to add a thermometer to any room. Just replace your switchplate with this Wall Plate Thermometer with Relative Humidity. Accurate to within 1 degree, it’s powered by a button cell battery. Temperature range of –20 to 120°F and 15 to 95% humidity range. Large LCD numerals in either F or C. Recommended for indoor use only. Not for use with dimmers. No wiring required. White. $12.95