Best Atomic Radio Alarm Clocks With Automatic Time Change

More on DreamSky Alarm Clocks for Bedrooms, Auto Set Digital Desk Clock for Bedside...

• Auto setting alarm clock with full range dimmer: 4.3 Inches large LCD screen displays eye easy catch blue digit, time and content are easy to read at a glance. 0%-100% adjustable dimmer enable you to set the brightness of display to a comfortable level at will.
• Advance autoset time: The clock will sets itself to the correct time once plug in, hassle free to set time. Cell button battery included as backup battery, which will store the time, date and alarm setting during main power outage, however it will not support the time display nor trigger the alarm.
• Self setting clock with auto DST and selectable time zone: Automatically adjusts to Daylight Savings Time while set the DST on. Four USA time zone selectable per your location (EST/ CST/ MST/ PST).
• Ascending soft beeping alarm with snooze: Ascending alarm sound wake you up naturally. Additional snooze to counter oversleeping, simply press the snooze button once and go back to sleep. 8 minutes later the alarm will ring again.
• Plug in clock with USB ports: one USB port connect the DC adapter (included) power on the clock. Let the other port charging your smart device like cellphone, tablet and mp3 players etc. Convenient and organized.

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: AST(-4)、EST(-5)、CST(-6)、MST(-7)、PST(-8)、AKST(-9)、HST(-10). 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 money-back, 12-month warranty, and lifetime consulting services.

More on DreamSky Alarm Clock Radios for Bedrooms with Battery Backup, Large Big...

• Electric Digital Alarm Clock with Full Range Dimmer: 4 Inches large LCD screen with eye easy catch orange number display, time and content are easy to read at a glance. 100%-0% completely adjustable display brightness for comfortable viewing. 12 or 24hr switch, Indoor temperature ( ℃ or ℉) Display.
• Digital FM Radio ONLY with Sleep Timer: Easy tuning in FM radio channel with 0-15 level volume adjustable. Speaker is loud and clear. Benefit sleep timer function lets you fall sleep to the radio by preset the radio to play for a certain amount time (10-120 minutes optional).
• USB Charging Port: Extra USB port allow you to charge your smartphone or other smart device without plug in wall, handy, conveniently and organized.
• Adjustable Alarm Sound and Snooze: Wake up to buzzer or radio should your preference. Both alarm source volume can be adjusted to your comfortable level. (buzzer: 3 level, radio: 1-15 level). The alarm will begin sound faintly then increases to its max within 5 seconds. 8 minutes interval snooze can be repeated in one hour until turning off.
• Main Powered with Battery Backup: Plug in any wall outlet to power the clock radio with the included DC adapter ( adapter wire length: 76 inch). 3* AAA battery (not included) backup needed for keep the clock working for a short time during electric power failures.

More on Magnasonic Projection Alarm Clock with AM/FM Radio, Battery Backup, Auto Time...

• Feature-rich alarm clock radio that offers a large, crystal clear 3.6" blue LCD display that can be dimmed to adjust to your brightness preference
• Project time or even temperature onto your walls or ceiling so that the time will always be in full view. 180-degree swivel projection means you'll never have to roll over to view the time again.
• Automatically adjusts to Daylight Savings Time & includes pre-programmable daily dual alarm option with weekend cancellation for you and your partner - wake to radio, buzzer, time projection
• Listen to your favorite music using your iPhone, iPad, Android, or MP3 device through the 3.5mm AUX input or using the built in AM/FM radio with digital tuning
• Advanced SelfSet technology automatically displays the correct time/date and this clock even restores alarm settings after power loss (built-in Lithium battery)

More on Sharp Digital Alarm Clock, 8.9" Extra Large LED Clock with Tilt and Swivel...

• EXTRA LARGE DISPLAY – 8.9 inches large LED screen with easy to read 3” large numbers. Our display is over 48% larger than competitive displays, making it easier to see and use the clock and mirror functions.
• TILT AND SWIVEL DISPLAY – The SHARP designed large 8.9” display can tilt and swivel, giving you the perfect angle to see the clock from any location in the room. Don’t be stuck with a small clock with a limited single viewing angle!
• AccuSet AUTOMATIC TIME SET - The clock is pre-programed with the time so there is no need to worry about setting the time. 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, and it automatically sets the correct time!
• 3-LEVEL ADJUSTABLE BRIGHTNESS -- The digital clock provides 3 levels of brightness (Off, Low, High) allowing you to select the most comfortable brightness.
• HIGH QUALITY DIGITAL FM RADIO: Easy tune into your favorite FM radio stations. You can store up to 10 different stations on the clock radio. The speaker has great sound and tone, especially for the size of the clock. The solid construction and high-quality materials and speakers create a quality product which will not only look great in your home, but sound great too. All controls are on the back of the clock for easy use and clean look.
• HIGH SPEED USB CHARGE PORT - 2 AMP USB Rapid Charge Port - Charge Quickly! Most conventional USB charge ports are 1 amp. Having 2 amps means more power, faster charge times and gives you the option to charge more powerful devices.
• DUAL ALARM FUNCTION with SNOOZE: Set two separate Alarm times Set two alarm times; for example, set one alarm for the weekday and the other for the weekend. You can clearly see when the alarm is active when the alarm indicator is lit on the display. If you need a little extra sleep, this clock features a 9 minute snooze function.
• INCLUDES CHARGING BLOCK AND BATTERY BACKUP FUNCTION - This alarm clock is compatible with 110V/120V power outlets and the necessary charging block is included (nothing extra to buy). There is a button cell battery CR2032 that 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. In case of power outage, the screen goes blank, but alarm and time settings are retained, and the alarm will still sound.

More on BALDR Atomic Clocks for Bedrooms Digital Large Display - White - Desk Clock...

• ACCURATE TIMEKEEPING WITH ATOMIC CLOCK TECHNOLOGY – The Baldr atomic alarm clock automatically syncs with WWVB radio signals, ensuring precise time updates automatically (works only in North America, updating at midnight or early morning). Ideal for bedrooms, living rooms, and classrooms, it ensures you stay on time. Whether used as a desk or wall-mounted clock, the backup battery keeps your settings safe during power outages, for reliable performance in any situation.
• MULTIFUNCTIONAL DISPLAY FOR COMPLETE INFORMATION – Our atomic clock digital’s large color display shows the time, date, day, indoor temperature, humidity, and moon phases, making it a versatile addition to any room. Whether you need an atomic clock with indoor/outdoor temp for weather monitoring or a clear clock with date and time for the elderly, our small atomic desk clock or digital clock for living rooms keeps essential information easily accessible.
• EASY SETUP AND MAINTENANCE WITH AUTO-ADJUSTMENT – Our atomic digital clock offers a hassle-free setup with automatic time adjustments and daylight saving updates, making it a reliable auto-set alarm clock. The backup battery ensures all settings are retained during power outages. Designed for convenience, it suits busy families, seniors, and teachers who need a straightforward classroom digital clock with minimal manual effort.
• VERSATILE PLACEMENT FOR ANY SPACE – Whether you need a plug in digital clock for your desk, wall, or nightstand, our atomic wall clock offers flexibility with both tabletop and wall-mount options. Suitable for use as a modern digital clock in living rooms or as a small digital clock in classrooms, it features adjustable brightness for comfortable viewing at any time of day or night. It also works well as a compact, easy-to-carry digital alarm clock.
• ENHANCED COMFORT WITH QUIET AND ADJUSTABLE FEATURES – Enjoy a peaceful environment with our silent atomic clock, ideal for light sleepers and kids’ bedrooms. The adjustable brightness ensures a gentle nightlight, making it useful as a nightstand clock or a kids’ digital wall clock. Also functional as an alarm clock with moon phase tracking, it supports a comfortable atmosphere in any room, from bedrooms to offices.

More on Sharp Digital Atomic Alarm Clock Color Display Atomic Accuracy Day of Week...

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. This Silver Atomic Clock will always be accurate to within on second as it receives daily WWVB updates. The Sharp (SPC569) Color Calendar and Day of Week Display - Always know what day of the week it is with a quick glance. The Digital 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.

More on Collections Etc Atomic Radio-Controlled Digital Alarm Clock

Atomic Radio-Controlled Digital Alarm Clock Description This atomic clock is a radio-controlled, cordless, digital clock that displays the time, date, day and temperature in large, easy-to-read numbers. Temperature is available in both Fahrenheit and Celsius, and the background lights up to read the screen easily at night. It has a snooze and light button on top with buttons for on/off, zone, volume up/down, Fahrenheit and Celsius on the back. Req. 2 "AAA" batteries (sold separately). Plastic. 5 3/4"L x 3 3/4"H. Material TypeABS(plastic),PCB Board,LCD Screen,Other

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 La Crosse Technology Corded Electric LED Black Atomic Alarm Clock with USB...

Stay informed about the time and temperature of your room at a glance with the Digital Atomic Color Alarm Clock with Indoor Temperature & Humidity. It allows you to do everything from setting your morning alarms to charging your cell phone and more. This digital alarm clock features time, date, temperature, humidity and the current phase of the moon all in vibrant color. It makes a practical choice for use in your bedroom nightstand, office desk, dorm room and more.

More on Emerson CKS1401 Smartset AM/FM Dual Alarm Clock Radio with 0.9” White LED...

• SMARTSET: Patented SmartSet automatic time setting system automatically sets itself to the correct Year, Month, Date, Day and Time as soon as you plug it in and after every power interruption.
• GRADUAL WAKE UP: Never hit snooze again thanks to the graduated wake-up feature that gently increases alarm volume
• 4 LEVEL DIMMER: Our clock radio with 0.9” white LED display has 4 different levels of brightness. High, Medium, Medium Low and Low.
• MULTI-COLORLED LIGHTS: 8 different RGB LED lights to customize your look (Multi-Color, Red, Orange, Yellow, Green, Cyan, Blue and Purple)
• USB-C Charging Port: with our convenient USB-C charging port, this clock radio makes your morning routine a breeze. Product Dimensions are 5.7” x 2.6” x 2.6”

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 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 Collections Etc Cordless Atomic Digital Alarm Clock, White

Collections Etc Cordless Atomic Digital Alarm Clock, White Description This atomic clock automatically resets itself to the correct time! The radio-controlled, cordless digital clock displays the time, date, time zone and temperature in large, easy-to-read numbers. The alarm has a snooze function, and the background lights up to read it at night. Req. 2 AAA batteries (sold separately). Plastic. 5 1/4"L x 2 1/4"W x 3 3/4"H. Material TypePCB,Copper,ABS(plastic),Liquid Crystal

More on Sangean Rcr22 Am/Fm Atomic Clock Radio With Lcd Display

Continuing in the footsteps of its predecessors, this Sangean Atomic Clock Radio is the clock that you set once and forget. Featuring a stylish white face and a large bright-blue display with white text, this clock provides high contrast and has a wide viewing angle for easy reading from just about anywhere in your room plus has such a small footprint it will leave you with the impression of quality. The clock starts by connecting to the atomic clock in Boulder, Colorado to set the most accurate time keeping technology currently available. Once the signal is found it will synchronize every hour to ensure that it is the right time, all the time. Once the clock is set you can program the dual alarms to wake to your favorite AM or FM station or take advantage of the Humane Waking System that begins with a low volume beep and gradually increases in intensity to slowly wake you instead of receiving a firm jolt that others provide. With its intuitive design you have the ability to select the days of the week you wish the alarms to wake you, meaning you never need to worry about being woken up on the weekends, or forgetting to turn the alarm on during the week. Once you set it, you can forget it. It also features Sangean's Super Capacitor that provides memory and alarm memories for up to 1 hour during a disruption, eliminating the need for a backup. For the ambitious nappers of the world, the clock features a NAP function that can be set to wake you in 10 minute intervals up to 2 hours without resetting the alarms so that you can get the most of your nap. There is also a handy sleep timer that allows you to fall asleep listening to your favorite radio station from 15 minutes up to 2 hours. With the aux input you can connect your or a CD player to enjoy your favorite Soothing Sounds CD or digitl music collection to fall asleep. With all these features, it is truly the easiest and last Alarm Clock Radio you will ever have to buy.

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.