10 Best Dual Alarm Clock Radio With Battery Backup of December 2025

• THE ORIGINAL VIBRATING ALARM CLOCK- Since 1980 the Sonic Alert Sonic Bomb Alarm clock has been the strongest alarm shaker on the market for heavy sleepers and deaf individuals. The super loud alarm clock of 113 dB and flashing lights along with battery backup provide assurance that you will wake on-time. 1 year warranty
• LOUD DUAL ALARM CLOCK WITH SNOOZE – Set multiple alarms with a duration of your desire from 1-59 mins and a snooze feature from 1-30 minutes. The super loud alarm clock sound will flash lights. You can also choose either the 12 or 24-hour time format
• BATTERY BACKUP & FULL RANGE DIMMER – An essential for every alarm clock, the battery backup provides security to wake on-time. A full range dimmer to control the brightness of the clock to wake up fully rested and restored
• EASY TO USE - Simple clearly labeled alarm settings. Turn knobs to set volume and tone. Easy switches and button to control multiple alarms, dimmer, snooze, and clock. Place on desk or night table for easy access
• SONIC ALERT– Award winning globally recognized leader in the international electronics field, helping the deaf, hard to wake, and elderly communities across the world. A trusted brand for over 40 years, we strive to provide cutting-edge products that support our mission to alert & notify users through electronic communications
• 113db extra-loud alarm with adjustable tone & volume control
• Packaged with our newest most powerful 12 volt bed shaker
• 5-level dimmer & test function to ensure your clock is setup properly
• Dual Alarm and equipped with 12/24 hour time capability
• Built-in red flashing alert lights, and battery backup

Sonic Alert

• [Dimmable Digital Alarm Clock]:5 levels brightness adjustable LCD screen ,with eye easy catch blue number display.Day,12/24 hr mode, indoor temperature ( ℃ or ℉) Display,status and ringtone for alarm 1 and 2.
• [Sleep Timer With FM Radio& 3~16 Level volume]:Auto-scan and save radio stations from 87.5 to 108.0 MHz (up to save 60 stations ),3 to 16 level adjustable volume,loud sound up to 115 dB. The sleep timer function (15-90min) offers the luxury to fall asleep with your favorite station playing.
• [Dual Alarms With Snooze&5 Tones]:Independent 2 alarms(Mon to Fri, Mon to Sat or Mon to Sun).Wake you up with 5 built-in tones (Beep/Piano/Buzzer/Bird/Soft Music) or the radio station preset,which gradually increases in volume from gentle to the level you set . Snooze function allows extra 10 minutes of slumber.
• [Battery Backup &AC-powered]: Plug into any wall outlet to power the Radio alarm clock.2*AAA battery (not included) backup required to maintain the time & alarm,radio setting during a power outage.Note:the battery ONLY use as a backup but CAN'T for daily operation.
• [Dual USB Ports]:USB output for mobile charging (1.1A , 2.1A) allows you to charge 2 USB powered devices such as a smartphone and iPad simultaneously. 12-hour friendly reply. 30 days free return. Note:Please hesitate to contact us via mail if you have any questions or comments

wopulite

• ⏰【FM Radio & Sleep Timer】 Frequency range: 87.5-108MHz, you can find your favourate radio frequency easily. Also, with the sleep timer (10-120min), you can listen to your favourate radio frequency before falling asleep.
• ⏰【Dual Alarms & Snooze Function】 With two independent alarm settings, you can close or open one of alarms easily. 7 kinds of sound rings can satisify all your needs, choosing your favourate radio frequency as the alarm ring is allowed. You can have a better sleep with 10 minutes of snooze, up to 12 times.
• ⏰【Dual USB Chargering Ports & Battery Backup】In outlets powered mode, dual USB charging ports can charge cellphones, tablets or other 5v electronics. In battery operated mode, with 3*AAA(not included), the clock can work constantly when you go for travel.
• ⏰【5-Level Brightness Setting & Volume Control】 In outlets powered mode, 5 level adjustable brightness can provide a perfect and comfortable environment for you at day and night. The sound of radio or alarm can be adjusted with a independent volunmn control.
• ⏰【Temperature Detect】 It detects timely indoor temperature. Both Celsius and Fahrenheit unit are available.

JALL

• Wake up to your favorite radio tune or a buzzer - Wake up to sounds from your favorite radio station or a buzzer. Simply set the alarm on your Philips Clock radio to wake you with the radio station you last listened to or choose to wake up with a buzzer sound. When the wakeup time is reached, your Philips Clock radio will automatically turn on that radio station or trigger the buzzer to sound.
• FM digital tuning with presets - Digital FM radio offers you additional music options to your music collection on your Philips audio system. Simply tune into the station that you want to preset, press and hold the preset button to memorize the frequency. With preset radio stations that can be stored, you can quickly access your favorite radio station without having to manually tune the frequencies each time.
• Gentle wake for a pleasant wake up experience - Start your day right by waking up gently to a gradually escalating alarm volume. Normal alarm sounds with a preset volume are either too low to wake you up or are so uncomfortably loud that you are rudely jolted awake. Choose to wake up to your favorite music, radio station or buzzer alarm. Gentle wake's alarm volume gradually increases from subtly low to reasonably high in order to gently rouse you.
• Repeat alarm for additional snooze - To counter oversleeping, the Philips Clock radio has a snooze feature. Should the alarm ring and you wish to continue sleeping a bit longer, simply press the Repeat Alarm button once and go back to sleep. Nine minutes later the alarm will ring again. You can continue to press the Repeat Alarm button every nine minutes until you turn off the alarm altogether.
• Sleep timer for easy falling asleep to your favorite music - Sleep timer lets you decide how long you want to listen to music or a radio station of your choice before falling asleep. Simply set a time limit (up to 1 hour) and choose a radio station to listen to while you drift off to sleep. The Philips radio set will continue to play for the selected duration and then automatically switch off to a power-efficient, silent stand-by mode. Sleep Timer lets you fall asleep to your favorite or Radio

PHILIPS

• Digital AM/FM radio boasts memory for up to 20 programmable stations and provides easy access to each station
• Pre-programmable daily dual alarm for you and your partner - wake to radio or buzzer
• Reliable battery backup ensures its time and alarm settings are maintained and remain even after power outages
• Easy to read .6" green LED display offers two brightness settings (high or low) to adjust for those who may be sensitive to bright displays
• Convenient sleep & snooze functions with easy-to-use electronic buttons for simple setup

Magnasonic

• Easy to Use - Feature-rich alarm clock designed for effortless & intuitive setup for frustration-free operation
• USB Charging - Conveniently accessible mobile device charging port to start every day at 100% while eliminating the need for long power cords & bulky wall chargers
• Automatically Adjusting Brightness Sensor - Maintains perfect illumination by dimming the display's brightness for non-disruptive sleep and raising the brightness during daylight for ideal visibility
• Battery Backup - Rest assured your alarm will still sound in the event of a power outage, while also automatically restoring your date & time settings with its pre-installed battery
• Dual Alarm - Program separate wake times for you & your partner during the work week, weekend, or full week allowing you to set your schedule and not have to worry about setting your alarm

Magnasonic

• 【FM Radio Sleep Timer】FM radio digital clock with sleep timer(10-120 Mins), frequency range: 87.5-108MHz.A loud and clear speaker can be adjusted volume to help you sleep with ease.
• 【Dual USB Charger Ports& Battery Backup】Dual USB charging ports to charge cellphone,tablet and other 5v electronics.With 3*AAA(Not included) bedroom bedside table clock constantly works whenever power outage or travel.
• 【Mini Alarm Clock with 5 Level Adjustable Brightness】3.2' Portable LCD screen,5 level dimmable display provide comfortable brightness for you at day and night.Neither too bright to lit whole room nor too dim to see.
• 【Dual Alarm &7 Alarm Sounds】Dual alarm with 6 nature sounds (Water/Bird/Kanoon/Spirited Away/Beep/Buzzer)plus 1 optional radio station.Select your favourite sounds for your every wonderful moment.
• 【Warranty Clauses of ANJANK】45-day money back, 18-month warranty and friendly after-sales service.Any problem,please feel free and contact with us! Warmly welcome purchasing!

ANJANK

• Bluetooth V4.1
• USB output for mobile charging 2.1a 5V.Button cell battery (included) maintains time & alarm settings
• Digital Tuning FM radio, 20 station memories. Patented smartest 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
• Easy-to-read, 1.4” Cyan LED clock display, dimmer control. Easy to program.The soft blue night light is added convenience.
• The alarm can be programmed to operate on weekdays only, weekends only, or all seven days of the week. Set the alarm to wake you to your favorite FM music or news station, or to the buzzer.

Emerson Radio

• Manual FM radio with a 5-120 minutes auto-off timer. Screen will show frequency when you tune via the big knob. You also can let it auto scan and save all available stations. 30 levels volume setting allows you to set minimal radio sound
• Dual alarms wake up to radio or nature sounds (flute, bird, piano, buzzer and bell); 3-30 levels alarm volume can be set. Adjustable when alarm rings. You can stop the alarm directly any time or snooze for 9 minutes, up to 7 times
• 0-100% dimmable 3.25-inch display. Set your comfortable brightness via a rolling wheel. Easy to read at a distance. The contents displayed on the screen are Temperature (°F / °C), time and two alarms time or OFF status
• Battery operated mode allows for 3.5 hours of high-volume radio playing (3 AAA batteries). The battery backup maintains all functions. The outlet power mode charges two phones at the same time, saving you two outlets
• Easy to use although it is a multi-function machine, almost one button one function, all buttons are clearly labelled

REACHER

• FULL DIMMABLE DISPLAY - The brightness of the 3.4-inch compact LCD is dial-controlled and adjustable from 0 to 100%, from cast-no-glow at midnight to bright enough that the time can easily be read from across the room during the day. Other features displayed on the screen include: day, 12 or 24hr mode, temperature (°F or °C), status and ringtone for alarm 1 and 2.
• CUSTOMIZABLE ALARM - Dual alarms with separate weekend/weekday/all-7-day mode satisfy the needs of everyone and every family. You may choose one of the 5 built-in tones (Beep/Piano/Buzzer/Bird/Soft Music) or radio as wake up sound, which gradually increases in volume from gentle to the level you set (options from level 3 to 16). Snooze allows extra 9 minutes of slumber.
• MORE THAN JUST AN ALARM - FM radio saves up to 40 stations, and the sleep timer function (10-150min) offers the luxury to fall asleep with your favorite station playing. 3.5mm headphone jack comes handy not disturbing others nearby. 2 USB ports will charge your phone or other mobile devices while you sleep. (Headphones and charging cable NOT included).
• BATTERY BACKUP - AC-powered, but you have the option to back it up with 3 AAA batteries (NOT included) in case of power outage. Not only time and settings are restored, alarm and radio are also supported (USB will not charge). Please be noted that the clock may drain batteries fast, so ONLY use as a backup but NOT everyday operation.
• If you have any questions or comments, please don’t hesitate to contact us - we are always here to help.

USCCE