The 513-1419BL-WA Atomic Digital Wall Clock offers large 2" numbers and automatic time updates, including Daylight Saving Time adjustments. This clock also features a perpetual calendar and a backlight for easy reading. It operates with an AC power adapter and has an optional battery backup.

Key Features:

• Large 2" Numbers
• Atomic Time & Date with Manual Set Option
• Backlight
• 12/24 Hour Time Display
• Perpetual Calendar

Specifications:

• Temperature Range: -14.1°F to 139.8°F (-9.9°C to 59.9°C)
• Dimensions: 9.75" L x 1.00" W x 7.50" H
• AC Power Adapter Included
• Battery Backup: 2 "AA" Alkaline (not included)