Best Electric Alarm Clocks

More on Amazon Basics Small Digital Oval Alarm Clock With LED Display, Nightlight &...

• Digital alarm clock with a 0.7-inch green LED display for easily checking the time at a glance
• Built-in nightlight gently illuminates a dark room
• Repeating snooze function makes it possible to sleep a little longer
• AC powered with integrated power supply. Batteries may be used as a backup power source to ensure time and alarms are retained in memory for 8 hours (refer to User Manual for details)
• Measures 4.5 x 3.5 x 2.4 inches (LxWxH); weighs 0.4 pounds (6.6 oz) Note: Batteries are not included

More on Equity 33100 Electric Silent Analog Alarm Clock with Lighted Dial

• [RELIABLE ELECTRIC OPERATION] The Equity Electric Silent Analog Alarm Clock (33100) is an alarm clock with cord, ensuring consistent and reliable timekeeping without the need for batteries. This feature eliminates the worry of dead batteries causing missed alarms, making it an ideal choice for those who prefer a dependable, always-powered timepiece. The electric operation also means you won't need to wind up this clock like a traditional wind up travel alarm clock, offering modern convenience with a classic analog design.
• [SILENT SWEEP MOVEMENT WITH LOUD ALARM] Enjoy peaceful nights with this clock's silent sweep movement, which eliminates the ticking noise common in many analog clocks. However, when it's time to wake up, the loud alarm ensures you won't oversleep. This combination of quiet operation and powerful alarm makes it perfect for light sleepers who need a reliable wake-up call. The ascending alarm gradually increases in volume, gently rousing you from sleep without a jarring start to your day.
• [ADJUSTABLE LIGHTED DIAL WITH VISIBLE YELLOW ALARM HAND] The white clock face features an adjustable lighted dial, allowing you to easily read the time in low light conditions. An adjustment wheel lets you customize the brightness to your preference, ensuring comfort whether you're checking the time at night or during the day. The viewable yellow hand stands out against the white background, making it easy to quickly glance at the time, even from across the room.
• [CONVENIENT SNOOZE FUNCTION] For those mornings when you need a few extra minutes of sleep, this analog clock comes equipped with a large, easy-to-access snooze button on top. When activated, it provides a 4-minute snooze duration, giving you a short extra rest without risking oversleeping. This feature strikes the perfect balance between allowing a brief additional rest and ensuring you start your day on time.
• [STYLISH AND FUNCTIONAL DESIGN] The trendy yet classic white design of this Equity by La Crosse alarm clock complements any decor, from modern to traditional. Its compact size makes it suitable for nightstands, desks, or any small space where you need a reliable timepiece. As an alarm clock no battery is required, it's always ready to use without the hassle of battery changes or the risk of power loss, combining style with practicality for your timekeeping needs.

More on Peakeep Small Digital Alarm Clock Plug in for Bedrooms Bedside, Tiny Electric...

• 𝐒𝐦𝐚𝐥𝐥 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤: Considering about practicality, durability and aesthetics, Peakeep, as a leading brand of alarm clocks, designed this LED clock with compact size of 5 1/2 (W) x 2 1/2 (H) inch. This small digital clock for bedroom doesn't take up much space and very easy to carry, making it a great choice as a travel digital alarm clock,desktop clock, nightstand clock and table clock.
• 𝐏𝐥𝐮𝐠 𝐢𝐧 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤 𝐰𝐢𝐭𝐡 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐁𝐚𝐜𝐤𝐮𝐩: This simple alarm clock designed with a battery backup function, which 4AAA batteries can keep all the setting and the alarm works well during the power outage, taking no risk of missing any important schedule. Besides, it's useful and distinctive to check the time by pressing top button, which will illuminate display for 20 seconds during power outages. 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭: 𝐀𝐝𝐚𝐩𝐭𝐞𝐫 (𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐝) 𝐢𝐬 𝐧𝐞𝐞𝐝𝐞𝐝 𝐭𝐨 𝐤𝐞𝐞𝐩 𝐭𝐡𝐞 𝐜𝐥𝐨𝐜𝐤 𝐰𝐨𝐫𝐤𝐢𝐧𝐠. 𝐁𝐚𝐭𝐭𝐞𝐫𝐢𝐞𝐬 𝐚𝐫𝐞 𝐟𝐨𝐫 𝐦𝐞𝐦𝐨𝐫𝐲 𝐛𝐚𝐜𝐤𝐮𝐩 𝐨𝐧𝐥𝐲.
• 𝐃𝐢𝐦𝐦𝐚𝐛𝐥𝐞 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤 𝐰𝐢𝐭𝐡 𝟔 𝐃𝐢𝐦𝐦𝐞𝐫𝐬: As a modern alarm clock for bedrooms , this brightness clock has 5 adjustable dimmer levels+OFF to satisfy different needs for brightness. The level of brightness does not distract you from sleeping, ensuring that you can clearly see the time cross the room and easily check the time at night with its large number. More importantly, this electronic clock can protect your eyesight from harm with adjustable dimmer.
• 𝐋𝐨𝐮𝐝 𝐀𝐥𝐚𝐫𝐦 𝐜𝐥𝐨𝐜𝐤 𝐰𝐢𝐭𝐡 𝟓 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐕𝐨𝐥𝐮𝐦𝐞𝐬: Different people have different needs regarding alarm volume and snooze time. In order to wake you up naturally and gently, not suddenly, this dimmer clock has 5 alarm volumes to choose from, ranging from 55-90 dB. If you have trouble getting out of bed, the 9-minute snooze function provides the perfect wake-up cushion.
• 𝐌𝐢𝐧𝐢𝐦𝐚𝐥𝐢𝐬𝐭 𝐀𝐞𝐬𝐭𝐡𝐞𝐭𝐢𝐜𝐬 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤 𝐟𝐨𝐫 𝐑𝐨𝐨𝐦 𝐃é𝐜𝐨𝐫 𝐚𝐧𝐝 𝐆𝐢𝐟𝐭𝐬: This newly designed simple digital alarm clock retains the advantages of a digital alarm clock: easy to set, accurate time keeping, long life, and most importantly a small size (only 5 inch display). Its minimalist design not only serves as a travel alarm clock, tabletop clock, but also decorates the room. No matter what the holiday, it is a good choice as a gift to everyone.

More on Peakeep Digital Alarm Clock for Bedroom Bedside, Loud Alarm Clock for Heavy...

• 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐂𝐥𝐨𝐜𝐤 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤 𝐟𝐨𝐫 𝐁𝐞𝐝𝐫𝐨𝐨𝐦𝐬: [Peakeep] gathers all features you rely on a clock for your bedroom, such as precise and clearly visible numbers, a loud alarm with snooze and volume control, adjustable display brightness, 1 USB charger, and even a backup battery alarm in case of power outages.
• 𝐋𝐚𝐫𝐠𝐞 𝐍𝐮𝐦𝐛𝐞𝐫𝐬 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐂𝐥𝐨𝐜𝐤: 2-inch height of large digits can be seen from a greater distance, providing a clear and easy way to keep track of time. It goes without saying that big numbers make it easier for seniors/elderly with poor eyesight or those who struggle to read small fonts or simply prefer a larger display to read the time.
• 𝐋𝐨𝐮𝐝 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤 𝐰𝐢𝐭𝐡 𝐕𝐨𝐥𝐮𝐦𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: 5 settings of volume control enable the alarm from 60 Db, 70 Db, 80 Db, 90 Db, 103 Db, it can be loud for heavy sleepers. It also allows light sleepers to set the alarm at a low volume. 9-min snooze can be helpful if you like to catch a few extra minutes of sleep in the morning. 𝐓𝐡𝐞 𝐚𝐥𝐚𝐫𝐦 𝐝𝐞𝐝𝐚𝐮𝐥𝐭 𝐯𝐚𝐥𝐮𝐞 𝐢𝐬 𝐭𝐡𝐞 𝐦𝐞𝐝𝐢𝐮𝐦 𝐔𝟎𝟑, 𝐢𝐟 𝐲𝐨𝐮 𝐧𝐞𝐞𝐝 𝐚 𝐥𝐨𝐮𝐝 𝐚𝐥𝐚𝐫𝐦, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐬𝐞𝐭 𝐭𝐡𝐞 𝐚𝐥𝐚𝐫𝐦 𝐮𝐩 𝐭𝐨 𝐭𝐡𝐞 𝐦𝐚𝐱 𝐥𝐞𝐯𝐞𝐥 𝐔𝟎𝟓 𝐦𝐚𝐧𝐮𝐚𝐥𝐥𝐲.
• 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐂𝐥𝐨𝐜𝐤 𝐰𝐢𝐭𝐡 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐁𝐫𝐢𝐠𝐡𝐭𝐧𝐞𝐬𝐬: 5 different brightness settings ensure clock time is always visible in various lighting conditions. You can customize the brightness to your preference to get eye comfort and improve sleep by adjusting the display to a lower brightness level or completely off at night.
• 𝐄𝐥𝐞𝐜𝐭𝐫𝐢𝐜 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤 𝐰𝐢𝐭𝐡 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐁𝐚𝐜𝐤𝐮𝐩: With the power source AC/DC adapter included, this digital LED clock is able to run smoothly and accurately, an absolute must for anyone who values punctuality and reliability. 2 AAA batteries (not provided) can memorize clock settings and trigger the alarm when power outages, you won’t oversleep or worry about resetting the time. 𝐊𝐢𝐧𝐝𝐥𝐲 𝐠𝐨𝐨𝐝 𝐭𝐨 𝐤𝐧𝐨𝐰: 𝐝𝐢𝐬𝐩𝐥𝐚𝐲 𝐰𝐢𝐥𝐥 𝐧𝐨𝐭 𝐨𝐧 𝐰𝐡𝐞𝐧 𝐨𝐧𝐥𝐲 𝐢𝐧 𝐛𝐚𝐭𝐭𝐞𝐫𝐲 𝐛𝐚𝐜𝐤𝐮𝐩 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐜𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧.
• 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤 𝐰𝐢𝐭𝐡 𝐔𝐒𝐁 𝐂𝐡𝐚𝐫𝐠𝐞𝐫 𝐟𝐨𝐫 𝐁𝐞𝐝𝐫𝐨𝐨𝐦𝐬 𝐁𝐞𝐝𝐬𝐢𝐝𝐞: The clock can charge your phone or other devices while you sleep, this can be convenient and save you some space on your nightstand.
• 𝐀𝐥𝐚𝐫𝐦 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐒𝐡𝐮𝐭 𝐎𝐟𝐟: When alarm goes off, pressing any of the buttons at back can pause the alarm instead of having to switch it off with a sepecific button.

More on Digital Alarm Clocks for Bedrooms: Large Bold Number 5 Brightness Dimmer -...

• Compact Alarm Clock with Easy to See Big Numbers: Featuring 2 inches large bold numbers and a bright display makes it incredibly easy to read across the room, even without glasses - plus, it’s easy to set up, the features are easy to use and pretty self-explanatory, which is an ideal desk clock for kids, seniors, the elderly and adults.
• 5-Level Adjustable Brightness Dimmer: During the day, the brightness can be set to the highest level, and at night it can be turned off or dimmed to the lowest setting. The time display can be switched between standard (12-hour) and military (24-hour) formats.
• Extra Loud Alarm Clock with 5 Wake-Up Sounds: Featuring an alarm volume of up to 110dB, this clock is perfect for heavy sleepers and also accommodates light sleepers with an adjustable volume range from 30 to 110dB. Choose from 5 built-in wake-up sounds (Birds Chirping, Beep, Soft Music, Ode to Joy, Siren), which gradually increase in volume from gentle to your preferred level. Snooze allows extra 9 minutes of slumber.
• Battery Backup Alarm for Power Outages: This bedroom alarm clock has a battery backup function that ensures the alarm will still go off during a power outage, so you never miss an important schedule. The display will not light up when running on battery power alone. Requires 2 AAA alkaline batteries (not included).
• Plug-in Alarm Clock with USB Charging Port: This bedside clock operates on electricity and includes an AC adapter. It features a convenient USB charging port for easily charging your smartphones and other devices without needing to search for an adapter or additional outlet.
• 8-Color Night Light with Sleek Modern Design: Select from eight vibrant colors and customize the brightness(can be turned off) to add a soothing ambiance to your room, making it easier to fall asleep. The sleek silver design fits perfectly with your bedroom decor, adding a modern touch.
• Front-Button for Effortless Setup: All the setup buttons are conveniently located on the front of the clock, ensuring effortless operation without needing to fumble around. The intuitive layout and clear labels make it easy to adjust time and alarm settings quickly.

More on Emerson Smartset PLL AM/FM Dual Alarm Clock Radio with 0.9" Blue LED Display...

With Emerson Radio's Award-Winning and Patented SmartSet® Technology, the flashing "12:00" display is a thing of the past. The CKS1500 Automatically Sets Itself to the Correct Year, Month, Date, Day and Time as Soon as You Plug it In and After Every Power Interruption. It also adjusts itself automatically for Daylight Savings Time and Leap Year. The clock radio features a large, easy-to-read LED display with 4-Level dimmer control and a 2-Level LED Décor so it is easy on your eyes in the dark. The Dual Alarm's can be programmed to operate with your choice of 3 Alarm Modes: Every Day, Weekdays Only, or Weekends Only. You can also set the Dual Alarms to wake you to your favorite AM/FM music or news station, or to the Buzzer. Getting out of bed will no longer be a chore with the help of the CKS1500.

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.

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 Mpow Digital Alarm Clock for Bedrooms, Large Numbers, Easy to Set Digital...

Mpow Digital Alarm Clocks for Bedrooms Heavy Sleepers Adults Seniors Kids - An Easy to Use Bedside Clock for Daily Use "I" am different from others! Special Curved Screen, Eye Catching and More Practical - A curved monitor mimics your eyes' curvature for a more confortable viewing experience and less eye strain. In fact, Research Gate reports that a Harvard Medical School study found curved screens are better at reducing eye strain and blurred vision and improving focus compared to regular screens. 5" Large Display & Large Numbers, Brightness Improved by 30%, Super Easy to Read - This digital clock for heavy sleepers is easy to read regardless of distance or visual acuity thanks to its large LED display(5.75-inch). It's lightweight and doesn't take up much space. Super Easy to Set - This should be the easiest alarm clock ever to operate! With just 3 labelled buttons on the top, you will hardly need instructions to operate this digital alarm clock. One More an Adapter for the Same Money - Our bedroom alarm clock comes with an adapter, while other sellers usually only include an alarm clock, so it is more cost-effective to select Mpow digital alarm clock. Explore More Features of Mpow Digital Alarm Clock for Heavy Sleepers Adults/Kids/Seniors ✅ Quality Assurance and Best Customer Service ✅ Upgraded Brightness, Special Curved Screen, Non-slip Design ✅ 5'' Large Display + 2'' Clear Digit - Easy to Read Regardless of Distance ✅ 6-Level Brightness to Freely Adjust Screen Brightness ✅ 3 Alarm Sounds for Your Favourite Sound ✅ 2-Level Volume for Heavy or Light Sleepers(Can Also Turn off the Sound Completely) ✅ Super Easy to Set - Without a Detailed Review of Manuals ✅ 9mins Snooze - Bigger Snooze Button to Get Extra 9mins Sleep ✅ Comes with an Adapter, More Cost-effective ✅ Battery Backup Memory Function - Avoid the Trouble of Repeating Settings When Powered Off ✅ 12/24H Switchable for Different Habits of Reading Time(NOTE:Short Press "-" to Switch 12/24 Hour Time Display Format) ✅ Compact Design & Save Space ✅ Unique Gift for Seniors, Kids, Heavy Sleepers, Best Gift for Back to School Never Worry About After-Sales, Buy with Confidence! 2 Years Super Long Warranty Free Returns and Exchange Within 45 Days Best Customer Service, Reply Within 12 Hours View more details about this digital clock for kids

More on La Crosse Technology Digital Color Changing Deep Sleep Alarm Clock

Bedside alarm allows two alarms to be set to Weekend, Weekly or Daily modes with crescendo sound for 2 minutes. It allows you to snooze the alarms for an extra 10 minutes of rest. Choose from Seven different color settings or cycle all of them together, or pick from five different lighting effects such as, Forest, Ocean, Dawn, Sunshine, or Midnight. Adjustable backlight intensity settings. Electric digital clock operates with included USB-C adapter and powers mobile devices with 1A USB charging port. Optional battery backup requires 2-AAA alkaline batteries to save current time and alarms in case of a power outage.

More on SHARP Digital Alarm Clock, Black, LCD Display, Battery Operated, Small,...

Wake up on time with the Sharp LCD Digital Alarm Clock. The ascending alarm volume keeps you from oversleeping, but you can always hit the snooze button to get just a few more minutes or turn it off completely when you want to sleep. The convenient backlight makes it easy to read even in low-light conditions.

More on Mpow Alarm Clock for Heavy Sleepers, Digital Alarm Clock for Bedroom,...

Allows You to Keep Your Room as a Sleep Sanctuary, Encouraging Your Brain to Switch Off Unsettling push notifications from CNN, an influx of pressing work emails, 97 unread texts from your friend group chat. None of these things should be the last thing you see at night, nor the first thing you lay your eyes on in the morning. Quit browsing through the meaningless things and instead think about what to have for breakfast, or do some stretches and make a to-do list for the day, make my time mine again! The Mpow Alarm Clock for Bedroom offers a versatile and user-friendly experience. With 4 levels of adjustable brightness and a convenient night mode, you can customize the display to suit your needs. Dual alarms and customizable modes allow you to tailor your wake-up routine, while the progressive rings and 9-minute snooze ensure a gentle start to your day. Reliable memory function keeps your settings intact, even after power outages, and the effortless operation makes this alarm clock a breeze to use. Crafted with attention to detail, this digital clock for adults kids seniors is an ideal addition to any bedroom, providing a hassle-free and stylish way to start your mornings.

More on Westclox Basic Black Digital Red LED Bedside or Desk Alarm Clock with...

The Westclox Basic Digital LED Alarm Clock is the perfect addition to any bedside table. Its compact design and attractive appearance make it a stylish choice, while its large digital display and convenient buttons make it easy to use. With adjustable hi/lo alarm volume and a large snooze button, you can customize the alarm to your preferences and catch a few extra minutes of sleep when needed. The clock is electric operated with a dependable battery backup in case of power failure, ensuring that you always wake up on time.

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 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 and your room 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 Sharp LED Digital Alarm Clock Swivel Base Outlet Powered Simple Operation...

EXTREMELY SIMPLE TO OPERATE - The cool clock has been designed with absolute simplicity in mind! Easy for boys, girls, toddler, kids, teens, seniors and the elderly. LOUD ALARM AND SNOOZE - The bedside alarm clock comes with one of the loudest alarms available which can be set at Low or High in volume. There is also a 9 minute snooze that can be continually pressed until the alarm itself is switched off JUMBO ILLUMINATED LED DIGITS WITH HIGH/LOW BRIGHTNESS - The red numbers on the clock are very clear with extra bright quality, easy to see! If desired, there is a high/low option to set the brightness to your own personal comfort level. AC 120V ELECTRIC POWERED, WITH BATTERY BACK UP - To power the clock, just plug the power cord into a standard US 120V outlet (do not use with 240V) and you are good to go. Use one 9V battery for back up in case of a power outage. During battery back up the screen goes blank but alarm and time settings are retained and the alarm will still sound.

More on SHARP Digital Alarm Clock, Cosmic Silver, Easy to Set Controls, Red LED Display

This Sharp Digital Alarm Clock offers easily accessible top button controls. Want to pause the alarm for a few more minutes of sleep Press the snooze button right from your bedside. Need to turn off the alarm in a flash Simply flip the alarm switch to OFF at the top of the alarm clock. 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 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: 4.63 x 1.95 x 2.8