Best Backup Buzzer

RunningByte Digital Alarm Clock Radio- AM/FM Radio with preset, Large LED Display with Dimmer, Dual Alarm, Adjustable Alarm Volume, Snooze, Sleep Timer, Easy to Operate Clock Radios for Bedroom

  • Elegant Digital Alarm Clock radio with Dimmer for Bedroom- 4.9 Inches large LED screen with Red number display, eyes-friendly and easy to read. According to your preference, the screen has 4 levels of screen brightness that can be easily set, no need to worry about too high brightness will affect your sleep or too dark to read time..
  • Simple Dual Alarm Clock with Easy Snooze- Two alarms at different time can be set, Wake up to buzzer or radio should your preference. SNOOZE (for 9 minutes)-The largest button on the top is easily accessible even in semi-sleep status..
  • Digital AM / FM Radio with Sleep Timer- Easy digital tuning in AM FM radio channel with 0-15 level volume adjustable. The Sleep timer function lets you fall asleep to the radio by preset the radio to play for a certain amount time (10-90 minutes optional)..
  • Preset Radio Stations- Support preset up to 40 stations (20 AM+20 FM), Preset your favorite stations and enjoy wonderful programs easily..
  • AC Powered with Battery Backup- Plug into any wall outlet(110V) to power the clock radio. The function of the Battery Backup is to save the time and alarm you have set. During the battery backup, the screen will go blank, but the clock will display correct time once the AC power returns..
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Memorex MKS2115 Karaoke system - CD+G

  • 2 USB charging ports for charging 2 cellphones at same time, a big place with anti-slip bumper on the top case of unit for putting cellphone conveniently when charging.
  • High brightness with jumbo 1.2 inch LCD display with dimmer functionality, allows you to adjust brightness of display When sleeping.
  • 2 full-range speaker drivers with high sound volume that generate robust stereo sound for enjoying music via universal 3.50mm line-in Audio sources connection (cord included).
  • Fm radio only with convenient station presets for faster access to your favorite radio stations.
  • alarm setting for waking by buzzer or your favorite radio station, plus Sleep function and large snooze button.
  • Battery backup saves setting during outages (2 AAA batteries - not included).
  • Includes AC power cord and 3.5mm Audio cord.
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HANNLOMAX HX-134CR PLL Alarm Clock Radio, AM/FM Radio, Dual Alarm, Alarm Wake Up to Radio or Buzzer, Red LED Display, AC/DC Adapter.

  • PLL AM/FM Radio with preset stations: AM/FM radio stations can easily be located with a digital scan so you can start listening to your favourite station by the preset functions. External FM antenna improves the FM radio reception..
  • Digital Clock with Dual Alarms : Dual alarm setting (wake up by buzzer or radio) is easy and the alarms are independent, so both bedmates need only this one alarm clock. SLEEP TIMER allows you to listen to the radio/music while you fall asleep. Whenever the alarm activates, it can be suspended for a short period of 9 minutes by pressing the SNOOZE button once..
  • 0.6" Red LED display: Clear display for ease of use. Very Suitable for family with the elderly and children.
  • AC/DC adapter included and memory backup: In case there is a shortage of power, the memory backup function will store all the setting. You do not need to set everything again once the power is resumed..
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REACHER Small Simple Alarm Clock with Wireless Charging, Easy to Use, Dimmable Digital LED Display, Adjustable Volume, Outlet Powered, Compact Size for Bedroom, Bedside, Desk

  • Combines alarm clock and wireless charger in one device. Standard 5W charging works on most universal wireless charging-enabled phones, such as above iPhone 8 and newer, above Samsung Galaxy S6 edge and newer, etc. Also supports 7.5W, and 10W adaptive charging..
  • The bottom edge is a circle of heat dissipation holes for safe heat dissipation. Work with Rubber/plastic/TPU phone protective cases up to 5 mm thickness..
  • Alarm with a buzzer sound can be used as a backup in case your phone alarm doesn’t wake you up. 9 minutes snooze helps you get an extra slumber. 8 levels alarm volume available..
  • 1.96" LED display is clear, bright, and easy to read from a distance. 6-level brightness can be dim enough at night and bright at day. Easy to use, even no need instructions to operate it..
  • Outlet powered, comes with a plug(5V 1.2A) and cord(59-inch). With battery backup (3* AAA batteries not included), the alarm will work even power outage..
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National Fire Alarm and Signaling Code

  • ...button helps you to easily turn off the buzzer without opening eyes, and get extra 5 minutes sleep, but simultaneously prevent oversleeping. The digital clock will alarm every 5 minutes until you turn off the snooze mode by pressing any other buttons, perfect for heavy sleepers..
  • ♥Dual USB Charging Ports & Battery Backup–Equipped with two USB charging ports on the digital alarm clock,you can charge cellphone,tablets and other electronics devices simultaneously when you charge the clock. No need to worry about low battery when you play your phone on the bed, very convenient for life.Backup battery (included) only stores time and alarms’ settings..
  • ♥100% Satisfaction Warranty–Made with PMMA material,not easy to be broken,very light and slim. Best gift for all people and perfect for home bedside office table decoration or daily use.100% Money Back Guarantee. If you are not completely satisfied with our product, simply return it with full refund. Buy absolutely no risk..
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Travelwey Digital Alarm Clock - Outlet Powered, No Frills Simple Operation, Large Night Light, Alarm, Snooze, Full Range Brightness Dimmer, Big Red LED Digit Display, Black

  • Small footprint(5.9"x3.11"x1.65") with big white LED numbers easy to read day or night, and display brightness can be easily adjusted from 0 to 100%, depending on personal preference. 12 or 24 hour time display optional..
  • Pick your favorite sound among the 5 alarm sound options(Beep/Buzzer/Bird Sound/Piano Music/Soft Music), and wake up to adjustable alarm volume from 30-90db..
  • Easy-to-use digital alarm clock. Easy snooze with a simple press of the top button and experience zero stress when setting the time or alarm..
  • Integrated USB port charges your compatible smartphone while you sleep. Start your fresh day with a fully-charged phone..
  • BATTERY BACKUP - Outlet 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 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..
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HANNLOMAX HX-122CR Alarm Clock Radio, PLL FM Radio, Green LED 1.2 Inches Display, USB Port for 1A Charging, Dimmer Function

  • PLL FM Radio with preset stations: FM radio stations can easily be located with a digital scan so you can start listening to your favourite station by the preset functions. External FM wire antenna improves the FM radio reception..
  • Dual Alarm Setting with Sleep and Snooze: Dual alarm setting (wake up by buzzer or radio) is easy and the alarms are independent, so both bedmates need only this one alarm clock. SLEEP TIMER allows you to listen to the radio/music while you fall asleep. Whenever the alarm activates, it can be suspended for a short period of 9 minutes by pressing the SNOOZE button once..
  • 1.2" Green LED Display: Clear display for ease of use. Very Suitable for family with the elderly and children.
  • Dimmer Control : You can adjust the LED brightness..
  • USB Port for 1A Charging : USB port allow you to charge smart devices, such as smartphone or tablets. Efficient and Fast!.
  • AC/DC adapter included and memory backup: In case there is a shortage of power, the memory backup function will store all the setting. You do not need to set everything again once the power is resumed..
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Timex T121B Alarm Clock with 0.7-Inch Red Display (Black)

  • NOTE: The unit must be connected to a power source for the display to show. It cannot run on batteries and This is a single alarm clock.
  • NOTE: The battery in the unit is for backup purposes and The unit has a switch to select “soft or loud” on the back of the unit.
  • 24-hour set and forget alarm with auto-repeat and auto-shutoff.
  • Wake to electronic buzzer alarm with normal or extra-loud settings.
  • Battery back-up system. Requires two “AAA” batteries, not included..
  • Sleek design looks great on any night stand.
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HANNLOMAX HX-136CR Alarm Clock Radio, PLL FM Radio, Dual Alarm. 0.9 inches Red LED Display, USB Port for 1A Charging (Green)

  • PLL FM Radio with preset stations: FM radio stations can easily be located with a digital scan so you can start listening to your favourite station by the preset functions. External FM antenna improves the FM radio reception..
  • Digital Clock with Dual Alarms : Dual alarm setting (wake up by buzzer or radio) is easy and the alarms are independent, so both bedmates need only this one alarm clock. SLEEP TIMER allows you to listen to the radio/music while you fall asleep. Whenever the alarm activates, it can be suspended for a short period of 9 minutes by pressing the SNOOZE button once..
  • 0.9" red LED display and dimmer control: Clear display for ease of use. Very Suitable for family with the elderly and children. Also, you can adjust the LED brightness..
  • USB port for charging (1A): Allow you to charge smart devices, such as smartphone or tablets. Efficient and Fast!.
  • AC/DC adapter included and memory backup: In case there is a shortage of power, the memory backup function will store all the setting. You do not need to set everything again once the power is resumed..
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HANNLOMAX HX-136CR Alarm Clock Radio, PLL FM Radio, Dual Alarm. 0.9 inches Red LED Display, USB Port for 1A Charging (White)

  • PLL FM Radio with preset stations: FM radio stations can easily be located with a digital scan so you can start listening to your favourite station by the preset functions. External FM antenna improves the FM radio reception..
  • Digital Clock with Dual Alarms : Dual alarm setting (wake up by buzzer or radio) is easy and the alarms are independent, so both bedmates need only this one alarm clock. SLEEP TIMER allows you to listen to the radio/music while you fall asleep. Whenever the alarm activates, it can be suspended for a short period of 9 minutes by pressing the SNOOZE button once..
  • 0.9" red LED display and dimmer control: Clear display for ease of use. Very Suitable for family with the elderly and children. Also, you can adjust the LED brightness..
  • USB port for charging (1A): Allow you to charge smart devices, such as smartphone or tablets. Efficient and Fast!.
  • AC/DC adapter included and memory backup: In case there is a shortage of power, the memory backup function will store all the setting. You do not need to set everything again once the power is resumed..
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