AcuRite 50314 18-Inch Metal Indoor/Outdoor Atomic Clock and Thermometer Description A stately wall clock for indoors and out, this 18-inch copper clock from Chaney Instruments dresses up any living room, patio or porch. A weather- resistant copper finish and solid metal construction ensure years of outdoor use. The Atomic Clock sets itself automatically for perfect time-even for Daylight Savings Time switches. A Fahrenheit thermometer on the dial face is easy to read without obfuscating the time. Energy-efficient, the clock runs for up to two years on one AA battery. Handsome Arabic numerals with black graphics on an off-white backing and unique hands make this clock a classy addition to the pool area or sunroom. The thermometer range is -40 to 120 degrees F. Features: Copper-finish indoor/outdoor atomic wall clock with thermometer Measures temperatures from -40 to 120 degrees Fahrenheit All-weather housing and glass lens Atomic clock maintains time with split-second precision Optimal placement for atomic clocks is in area free from large obstructions to obtain atomic signal Product Details: Brand: AcuRite Color: Copper Display Type: Analog Style: Modern Special Feature: Temperature Display Product Dimensions: 18"W x 18"H Power Source: Battery Powered Age Range (Description): Adult Room Type: Living Room Shape: Round Display Type: Analog Special Feature: Temperature Display Power Source: Battery Powered Room Type: Living Room Indoor/Outdoor Usage: Outdoor, Indoor Are Batteries Included: No Mounting Type: Wall Mount Number of Batteries: 1 AA batteries required. Operation Mode: Atomic Product Dimensions: 18"W x 18"H Item Weight: 5.8 Pounds Brand: AcuRite Age Range (Description): Adult Target Gender: Unisex Number of Items: 1 Material: Metal Frame Material: Metal Color: Copper Style: Modern Shape: Round