Seiko Clock Digital Alarm Temperature and Humidity x 23 x cm DL216W, Clock, Radio-Controlled, AC-Powered, 3-Mode Display, Display, White, Dimensions

Accessories: Dedicated AC adapter (approximately 2m long), backup battery CR2032 x 1 (Powered to store time and calendar information in the event of a power outage; will not display on battery alone.) Radio wave correction function (40kHz/60kHz automatic tuning and reception OFF function), 3 display modes (time mode/calendar mode/temperature and humidity mode) Fully automatic calendar function up to December 31, 2099, Rokuyo display up to December 31, 2099 (however, it is not displayed between August 25, 2033 and March 19, 2034) High-contrast LCD, brightness adjustment function (3 levels), stand included (can be used as a tabletop or wall-mounted device), temperature and humidity display (temperature measurement range: 0°C to 40°C, measurement accuracy: ±2°C, humidity measurement range: 25%RH to 85%RH, measurement accuracy: ±8% (25°C)) 12-hour/24-hour system switching, electronic alarm (dandantone), alarm auto-stop for approximately 5 minutes