About this item

• ### Digital Alarm Clock Powered by Batteries
• This clock functions with 3 x AAA batteries, while the outdoor sensor operates on 2 x AA batteries (batteries not included). If the batteries in either the clock or the sensor are low, a low battery icon will appear on the display and blink, prompting you to replace the batteries promptly.
• 𝗟𝗮𝗿𝗴𝗲 𝗗𝗶𝘀𝗽𝗹𝗮𝘆 𝘄𝗶𝘁𝗵 𝗧𝗲𝗺𝗽𝗲𝗿𝗮𝘁𝘂𝗿𝗲, 𝗗𝗮𝘆 𝗮𝗻𝗱 𝗗𝗮𝘁𝗲 - Two temperature modes switchable (Celsius and Fahrenheit). When click button, both indoor and outdoor temperature exchange mode at the same time. There are also two display modes of time selectable: Standard Time and Military Time.
• 𝗔𝗨𝗧𝗢 𝗗𝗦𝗧 𝗮𝗻𝗱 𝗔𝗹𝗮𝗿𝗺 – With DST on, clock will go forward or fall back one hour automatically in daylight saving time. When DST or alarm is on, there would be a corresponding icon staying on screen. Both of them could be turned off manually if for no need.
• 𝗔𝘁𝗼𝗺𝗶𝗰 𝗖𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗜𝗻𝗱𝗼𝗼𝗿 𝗮𝗻𝗱 𝗢𝘂𝘁𝗱𝗼𝗼𝗿 𝗧𝗲𝗺𝗽𝗲𝗿𝗮𝘁𝘂𝗿𝗲 - This atomic clock can display both indoor and outdoor temperature, helps you better manage your daily life. The wireless outdoor sensor monitors and transmits the outdoor temperature to the clock to display. The sensor should be placed within 330 feet and out of direct sunlight or rain.
• 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 𝗔𝘁𝗼𝗺𝗶𝗰 𝗖𝗹𝗼𝗰𝗸 - The atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast, which will update time automatically every midnight to ensure accurate time. It has 4 time zones: EST, CST, MST, PST.