Best Atomic Alarm Clocks With Automatic Time Change

More on Sharp Digital Alarm with AccuSet - Automatic Smart Clock, Never Needs Setting...

• AccuSet Automatic Time Set - The clock is pre-programed with the time so there is no need to worry about setting buttons. Just select your time zone at the bottom of the clock and turn on the DST if applicable. Plug the clock in to an approved electrical source.
• Quick Daylight Savings Time (DST) Adjustment - For quick adjustment for Daylight Savings Time, slide the DST switch at the bottom of the clock to ON to add and hour (+1 hr.). For Standard Time slide switch to OFF to subtract an hour (-1 hr.)
• High/Low Dimmer control - Adjust the display brightness to your liking with the high or low dimmer control.
• Back up Battery -The button cell battery CR2032 is pre-installed and is used for the back up battery and the time settings. It is in a screw-secured cabinet at the bottom of the clock. This battery will last for several years.
• Time Zone Selection - The default time zone is Eastern Standard Time. Before you plug in the set your time zone on the bottom of the clock.

More on DreamSky Alarm Clocks for Bedrooms with Battery Backup, Auto Set Digital...

• Self-Setting Alarm Clocks with Auto DST: plug in the clock and it sets itself, no need to set time manually. Time automatically changes for Daylight Saving Time, no reset hassle. Eight time zones optional: EST/ CST/ MST/ PST/AST/HAT/AKT.
• Large Clear Display with Temperature & Humidity: the 5 inches large screen displays the clock time, day of the week, date, time zone & moon phases, which is easy to read at any angle. The Swiss high precision SHTC3 humidity gauge and temperature sensor assist you to maintain an accurate indoor air quality for your family.
• 6 Level Brightness Plus Auto Dim Mode: 6 level adjustable brightness plus auto dimmer allow you to dim the clock display to a comfortable level on your preference. No glaring light at night but bright enough to read time.
• Bedside digital Alarm Clock with USB Charging Port: alarm goes off with ascending beeping frequency, which lasts for 2 minutes. No jarred awake nor blaring sounds. The snooze feature allows you to catch more sleep. An extra USB port serves as a charging station for your cellphone etc.
• Outlet powered desk clocks with Battery Backup: clock is adapter powered and 3 *AAA backup batteries (not included) will keep the clock running and trigger the alarm in the case of power cut. No need to worry about oversleep.

More on DreamSky Digital Clock with Date and Day of Week - Large Display Calendar...

• Colorful Large Display Easy to Read: This digital calendar clock with 7.6 inches large colorful screen clearly displays time, custom alarm reminders, date, weekday, and temperature. Easy to read across the bedroom/living room without putting glasses on, perfect electronic calendar clock for elderly, seniors, and vision impaired.
• Multiple Alarm clock with 8 Reminders and Adjustbale Volume: You can set 6 different alarms in this large digital clock for seniors. 8 brief reminder including meal, medicine, clinic, shower, gardening, cleaning, appointment and walk dog on this day of the week clock can quickly let the Alzheimers know it’s time for what. With 4 levels adjustable volume, you don’t need to worry the loud alarm to be frightened or sound too low to hear.
• Auto Dimmer and 4 Level Adjustable Brightness: Display brightness on this large digital clock is 4 level dimmable. By setting the brightness to auto, this easy alarm clocks for bedrooms will automatically dim at 9:01 p.m. and brightens at 7:00 a.m., helps to avoid high-intensity light while sleeping and easily check the time during the day.
• Plug in Alarm Clock with Battery Backup: This digital clock large display is both adapter powered and battery operated. Backup battery ensures that you won't have to reset the time after a power cut, convenient for everyday use. The clock for living room also has an USB port to charge your device without worrying for limit outlets.
• Simple Alarm Clock with Auto DST: With the auto DST feature on, this electric wall clock will adjust itself for daylight savings time. An elderly clock helpful for independent living with dementia that no need to change the clock manually.
• A Nice Gift for Elderly: The large clear display, big numbers and multiple customizable alarms with reminders making desk clock a thoughtful and practical Christmas gift for seniors in assisted living, the elderly with dementia and Alzheimer, or memory loss people, providing them a helpful tool for managing their daily routines.

More on Digital Clock with 6 Alarm Clocks: Atomic Clock with Indoor Temperature Self...

• Digital Alarm Clock: BOZYBO Digital clock has 6 alarm clocks to program your day and week. It comes with three stickers to DIY your alarm clocks. Colored digital clock with large numbers to show information including: time, day of the week, date, year, indoor temperature, DST, time zone and moon phase.
• Atomic Clock for Bedrooms with WWVB Function: The atomic clock has four time zones (P: PST, M: MST, C: CST, E: EST) and has the ability to sync to the correct time at night with the atomic WWVB function. With DST ON, the clock will adjust to daylight savings time automatically. After initial setup the clock will automatically sync to the correct time during the night with the WWVB function on.
• Digital Clock with Large Display: Equipped with 7.5" HD colorful screen, you can read the screen from any angle, including on a desk or hanging on a wall. Large display with adjustable backlight will be helpful to read information easily, including different colors for each function. Plugs into a wall outlet and can also be run via battery backup to ensure seamless use during power outages.
• Easy to Set Digital Calendar: Operation buttons and Snooze function are accessible when clock is freestanding or hanging on a wall. Includes detailed written user manual for ease of setup and use. Includes an indoor temperature reading to help you plan your day and comfort level.
• Gift Idea: Well packaged digital clock with large display is a great gift for family members, including older adults due to the large, clear display. The clock is well-designed to match any bedroom, living room, office, or home. A great gift for Mother's Day and Father's Day.

More on Sharp Atomic Desktop Clock – Auto Set Digital Alarm Clock - Atomic Accuracy -...

• Atomic Alarm Clock - The Atomic Clock has a built in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute of Standards and Technology (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within on second as it receives daily WWVB updates.
• The Sharp Atomic Clock (Model - SPC932) can be easily mounted to the wall or can be used on table top or desk with the built in stand. 3 x AAA batteries Needed (not included).
• Calendar and Day of Week Display - Always know what day of the week it is with a quick glance. The clock displays the calendar and the day of the week.
• Indoor Temperature Display - Get the real time indoor temperature of your room displayed on your clock.
• Backlight on Demand - Press the snooze button on top of the clock to illuminate the whole display for 5 seconds. The backlight will also illuminate when the alarm sounds.

More on Sharp Desktop Dual Alarm Clock with Color Display - Atomic Accuracy -...

• Color Atomic Alarm Clock - Accurate to the Second! The Atomic Clock has a built in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute of Standards and Technology (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within on second as it receives daily WWVB updates.
• Color Calendar and Day of Week Display - Always know what day of the week it is with a quick glance. The clock displays the calendar and the day of the week. Using the Snooze/Dimmer switch on top of the display, you can easily adjust the display brightness to your liking.
• EASY TO SET DUAL ALARM - Set alarm for two people, or set one alarm for weekdays and the other for weekend!. Snooze/Dimmer Switch is simple to use and on top of the display.
• BATTERY BACK-UP - There is a "No Worry" battery back-up option (requires 2 x AAA battery, sold separately), that will allow the alarm to go off, even if the power goes out. The battery back-up stores the time and alarm settings if the power is interrupted. During battery back-up the clock’s display will not be lit. Once power is restored, the display will re-light.
• ALWAYS ON DISPLAY – Display is always illuminated. You can use the Snooze/Dimmer switch on top of the display, to easily adjust the display brightness to your liking. NOTE: The screen will go dark while the clock is setting and searching for the Atomic Signal. Once signal is located, the screen will always be illuminated.

More on Geevon Digital Atomic Alarm Clocks for Bedrooms with Battery Backup, HD Color...

• 【HD DISPLAY DIGITAL COLOR ATOMIC CLOCK】 Geevon atomic alarm clock color display is designed with a large 6-inch clear HD display and big digits providing wide view angles. It has 7 time zones: EST, CST, MST, PST, AKT, HAT, and AST. By setting the time zone on the clock and leaving it plugged in overnight, it will automatically sync to the correct time during the night with the WWVB function on, while also self-updating for daylight saving time (DST).
• 【MULTI-FUNCTIONAL ATOMIC ALARM CLOCK】 Digital atomic alarm clocks for bedrooms with battery backup, vivid digits, adjustable brightness, and different colors for each function that can be easy to read the information during the day and night without causing any disturbance during sleep. It displays the time, date, day, and indoor temperature & humidity, and also offers real-time moon phases for those who track the lunar cycle.
• 【ALARM CLOCK & INDOOR THERMOMETER HYGROMETER】 Geevon atomic clock with indoor temperature and humidity features a snooze function which is helpful for those who find it hard to get up in the mornings. With the digital calendar function, it also can be an ideal wall and desk clock for bedrooms, offices, schools, and shops. Including indoor temperature & humidity readings and comfort indicators, which can help monitor the living conditions of your home and provide a useful reference for you to adjust the thermostat.
• 【2 USB Ports】 Digital atomic desktop alarm clocks with multiple USB ports can charge your cell phones, tablet computers, and other electronic devices. The clock is primarily powered by the included AC adaptor, but in case of power interruption, it is recommended to use 3 AAA batteries simultaneously to ensure seamless use during power outages and store your time and alarm settings. Additionally, there's a user-friendly low-battery warning function that will appear to remind you to replace the batteries in time.
• 【BACKLIT ALWAYS ON】 Digital atomic alarm clocks for bedrooms with backlight, indoor temp & humidity, and moon phases can be always illuminated with AC power cord plug-in. It provides adjustable 5-level brightness options of 100%, 60%, 30%, 5%, or off to ensure comfortable usage for your eyes. With built-in stand bracket and hanging hole that can be placed on the desk of the bedroom or hung on the wall of the living room. It is a great choice for a birthday/festival gift for the elderly, parents, children, families, and friends. We offer 30-day free money-back, 12-month warranty, and lifetime consulting service.

More on BALDR Atomic Alarm Clock - Large Color Display Digital Desk Clock - with...

• ULTRA EASY SETUP: By setting the time zone on the smart clock and leaving it plugged in overnight, our atomic clock will automatically adjust the time and calendar date using the WWVB radio broadcast from the US National Institute of Standards and Technology (NIST) in Fort Collins, Colorado, while also self-updating for daylight saving time (DST); note that the atomic feature is only available in North America and typically operates at midnight or in the early hours of the morning.
• SHARP COLOR LCD DISPLAY: Featuring a white backlit display with adjustable screen brightness, our electric atomic clock is designed for easy reading day or night without causing any disturbance during sleep; with large and vivid digits, it displays the time, date, day, and indoor temperature and humidity, and also offers real-time moon phases for those who track the lunar cycle.
• ALARM WITH SNOOZE: Crafted to serve as the ideal bedroom digital clock, our atomic time alarm clock includes a snooze button at the top for added convenience on mornings when getting up is a challenge; with an electronic calendar function, it is also an excellent choice for use as desk clocks in offices, businesses, or homes, and offers superior indoor temperature readings - making it the perfect digital atomic calendar clock for any setting.
• BUILT-IN BACKUP BATTERY: Our self-setting digital clock is primarily powered by the included AC adapter, but in case of power interruption, our LCD atomic clock comes equipped with a built-in CR2032 cell battery that stores your time and alarm settings, giving you peace of mind that your preferences will remain intact once the power is restored; additionally, a low battery warning will appear when it's time to replace the cell battery for your convenience. Note: the Atomic Clock requires plugging-in to function. The cell battery only serves as data & setting backup.
• ADJUSTABLE BACKLIGHT: Our backlit clocks provide adjustable brightness options of 100%, 50%, 3%, or off, making them easy on your eyes and ensuring comfortable usage; if you're looking for the perfect alarm clock with date and time, our premium-quality atomic self-setting clock is the ideal choice.

More on Emerson SmartSet Dual Alarm Clock Radio with AM/FM Radio, Dimmer, Sleep Timer...

• Enhance User Experience with a Crystal-Clear 0.9” Jade Green LED Clock Display for Unmatched Clarity and Elegance.
• Effortless Time Management: Seamlessly Auto-Adjusts to the Accurate Year, Month, Date, Day, and Time during Initial Setup and Even After Unexpected Power Interruptions, Ensuring Precision.
• Tailor Your Wake-Up Experience: Personalize Your Mornings with a Versatile Snooze/Repeat Alarm, Innovative Programmable Sleep-to-Music Timer, and the Choice Between Gentle Radio Tunes or Engaging Buzzer Alerts. Craft Your Alarms to Suit Weekdays, Weekends, or the Entire Seven-Day Cycle.
• Adaptable Brilliance: Experience Optimal Display Visibility with our 4-Level LED Clock Display Dimmer, Offering Customizable Brightness to Match Your Preference and Surroundings.
• Elevate Your AM/FM Radio Digital Tuning: Immerse Yourself in High-Quality Sound and Timeless Entertainment with our Thoughtfully Crafted Compact Dimensions of 6.1” W x 4.9” D x 2.5” H, Thoughtfully Paired with an Inclusive Battery for Your Convenience.

More on SHARP Digital Atomic Clock, Atomic Accuracy, Date, Temperature, Black Case,...

The Sharp Atomic Alarm Clock with Indoor Temperature has a built in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government's National Institute of Standards and Technology (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates. The clock may be hung on the wall using the hang hole at the back of the clock or displayed on your nightstand by pulling out the kickstand. You will always know what day it is with a quick glance thanks to the calendar and the day of the week display. You also get the benefit of real time indoor temperature displayed on your clock. It's easy to illuminate the whole display for 5 seconds, just press the snooze button on top of the clock. The backlight will also illuminate when the alarm sounds.

More on MainStays Black Atomic Digital Calendar Desk Alarm Clock with Temperature,...

Be ready for the day with the Mainstays Digital Atomic Clock with temperature. This timepiece comes with convenient features to provide information you need to know. The self-setting clock wirelessly gives you accurate time and date, so you'll sure to be on time. It has a WWVB radio signal antenna for the time's best accuracy and automatically resets for daylight savings' time. It also functions as an alarm clock and offers a crescendo alarm (gradually increasing) with an extra 10 minute snooze. The clock is battery operated, so it will keep the correct time after black outs or power surges. It will also indicate when it's time to change its batteries (requires 3 AAA, sold separately.) This time-keeper gives you the ability to be prepared for almost anything. It offers seven different factory-set time zones (Atlantic to Hawaiian), so you need to do is select your time zone, place the clock facing the WWVB signal direction (NIST tower located in Fort Collins, CO USA) and time will automatically set your time and date, accurately. Monitors the room temperature and viewable in either Fahrenheit or Celsius. All you have to do is take a glance, and you will be set for the day.

More on La Crosse Technology Color Entry Level Projection LED Alarm Clock with Indoor...

La Crosse Technology's Projection Color Alarm is more than your average alarm clock. This bedside LED alarm clock is loaded with winning features, including projection, 12/24-hour time view with calendar and temperature. It offers projection rotation, so you can view from any direction and adjustable focus for better viewing. It is just the right size for nearly any table or nightstand and features adjustable backlight intensity settings. Crescendo alarm sound and 10 minute snooze operates on AC adapter and has power backup (optional two AAA) as needed.

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Atomic LCD Alarm Clock

More on Atomic Clock with Outdoor and Indoor Temperature - Self-Setting Alarm Day...

1.Bedroom alarm clock-LCD giant digital display is easy to read and suitable for heavy sleepers. 2.Temperature and humidity display 3.Battery powered 4.Various colors, suitable for children. 5.Thanksgiving and Christmas gifts.

More on SHARP Atomic Digital Alarm Clock, Battery Operated Self-Setting Digital Wall...

Atomic Alarm Clock The Atomic Clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute of Standards & Technology (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates. Display Nightlight with ON/OFF Switch The Display nightlight is visible in the dark, providing a low light glow. This makes the display easy to read but dim enough not to disturb. Note: The display nightlight will not be visible in a well-lit room. Calendar & Day of Week Display Always know what day it is at a glance. The clock displays the calendar and day of week. Indoor Temperature Display Get the real-time indoor temperature of your home displayed on your clock.

More on Projection Alarm Clock for Bedrooms with Weather Station iMounTEK Atomic...

See your outdoor temperature before you get out of bed! Projection views time and/or outdoor temperature onto the ceiling or wall. Displays the date and weekday, along with moon phase icons. Atomic self-setting time automatically adjusts to your time zone. Our projection alarm clock with WWVB function, dual alarms with snooze, clear time & temp projection, adjustable display brightness and a 4.33in large LED screen, is a perfect daily companion for you! Connect with WWVB, it can synchronize the accurate time automatically. Included wireless temperature and humidity monitor provides the most accurate measurement. Designed with 4.33in ultra-clear screen, can easily view the time, date, weekday, indoor and outdoor temperature, humidity, weather forecast, mold alert and mold risk and more information, bringing much convenience to your life!

More on Sharp LED Digital Alarm Clock, Swivel Base, Silver Case, Red Display, SPC033D

The Sharp Digital Alarm Clock with Jumbo Display and Swivel Case features a jumbo 1.8" red LED time display that can be easily read from across the room. The base of the clock swivels allowing you to position the clock for the best viewing angle. The clock also comes equipped with high/low display dimmer control; this gives you the ability to adjust the time's brightness. Is the alarm not loud enough? Switch from the low to the high alarm setting, great for deep sleepers! The clock's modern looks fits in with any room! This clock is electric operated; the battery backup does not power the clock. The battery backup is used for storing the time and alarm settings if the power is suddenly interrupted. During battery backup the clock's display will not be lit. Once the power is restored the display will re-light. Check the time to make sure it is accurate and adjust if necessary. Product Dimensions: 6. 25" x 2. 15" x 4".

More on Better Homes & Gardens Silver Atomic Wall/Table Clock with Moon Phase & Calendar

This clock comes with important features to provide information you need to know. The atomic clock wirelessly gives you the current outdoor temperature It self-sets the time and date to the Atomic signal for the best accuracy classic design is suited for home or office and features a time alarm with ten-minute snooze option. The clock displays in either 12 or 24 hour mode and adjustable in 7 different time zones. Temperatures can read in either Fahrenheit or Celsius and modifiable language settings in either English, Spanish, or French. This elegant, simplified wall clock gives you the ability to be prepared for almost anything. Optional mounting to place onto a desk or hang onto your wall.

More on SHARP Digital Alarm Clock with AccuSet - Automatic Set, Black with White LED...

The Sharp AccuSet Alarm Clock with Display Dimmer is pre-programmed with the time so there is no need to worry about setting buttons. Just select your time zone at the bottom of the clock and turn on the DST if applicable. Plug the clock into an approved electrical source. For quick adjustment for Daylight Savings Time, slide the DST switch at the bottom of the clock to ON to add and hour (+1 hr. ). For Standard Time slide switch to OFF to subtract an hour (-1 hr. ). The Sharp AccuSet is also equipped with a High/Low Dimmer control giving you the ability to adjust the display brightness to your liking. The backup battery is a button cell battery CR2032. It is pre-installed and used for backup of the time settings if the power is interrupted. It is in a screw-secured cabinet at the bottom of the clock. This battery will last for several years.