AcuRite 24 in. LED-Illuminated Outdoor Wall Clock, Metal Frame, Glass Lens, BlackThe AcuRite 24-inch LED wall clock is an elegant way to stay on top of the time whether it be day or night while you relax on your patio or deck, play with the kids in the backyard, or even as you cook as this could double as an outdoor kitchen clock! The battery-powered clock uses an integrated light sensor to automatically illuminate for four hours when dark, or you can select the always-on-when-dark or the always-off mode.With an included temperature gauge and hygrometer on the clock face, youll always know just how warm or cold it is outside and the current outdoor humidity levels. Durable, all-weather construction makes this large wall clock a functional addition to any porch, garden, or farmhouse that is easy to mount with its integrated keyhole hanger.The stylish design also makes it a perfectly suitable bedroom clock or clock for other indoor decors as well, such as a dining room, wine cellar, or rec room. The clock mechanism features a reliable quartz crystal movement and requires one (1) AA battery (lithium recommended; not included). The backlight feature requires four (4) D batteries (not included). Even though this is not a small clock, its far from gaudy. This big clock features easy-to-read, large, and elegant Arabic numbers and accurate temperature and humidity measurements that make for the perfect backyard or in-home addition.This illuminated outdoor clock is the best patio clock, garden clock, or pool clock an elegant timepiece in any landscape or settingThis LED wall clock features large, tasteful numbers and provides a warm, ambient glow in dark settings so you and your guests can read the time from a distanceThe clock dial becomes luminescent for four hours when dark, or you can choose an always-on or always-off modeThe clock mechanism features quartz crystal timekeeping technology for high-level accuracyThe large clock face measures temperatures from -40 F to 140 FNext to the on-face thermometer, the clock face provides humidity sensor readings from 1% to 99% relative humidityThe clock has an attractive black, metal frame and an easy-to-clean glass lensDurable, weather-resistant construction for reliable patio and garden use