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Small blue rectangular digital clock with LCD display

ADOUNOTES 210-1 clock blue 5.5 in LCD 12/24H temp

SKU CH-Q0F0-990TH MPN 210-1

Compact digital alarm clock with LCD display, indoor temperature reading, snooze function and optional night light, powered by three AAA batteries

  • TypeLED
  • Size/Dimensions1.9 in x 3.81 in x 3.0 in
  • Color/FinishBlue
  • Color MappingBlue
  • Large 5.5-inch HD LCD shows time clearly
  • Night-light sensor switches on or off for dark rooms
  • Adjustable 12-hour or 24-hour time format
  • Indoor temperature range 32 to 122 °F displayed
  • Snooze button adds 5 minutes before 60-second alarm stops

Compact bedside clock for everyday use

This small digital alarm clock measures 5.5 by 1.9 by 3.0 inches and runs on three AAA carbon batteries that are not included. An HD LCD screen shows the time, date and indoor temperature in large digits. The simple layout makes it easy for students, adults and elderly users to read at a glance.

Night-light sensor and snooze function

A built-in night light can be set to automatic sensor mode or switched off entirely. The alarm sounds with a gradually faster beep that lasts for 60 seconds. Pressing the top snooze button adds an extra five-minute nap before the alarm resumes.

Indoor temperature range and battery operation

The temperature display covers 32 to 122 Fahrenheit or 0 to 50 Celsius for indoor monitoring only. Power comes solely from the three AAA batteries, so there is no mains adapter or backup cell. The clock offers 12-hour or 24-hour time formats but does not connect to external networks or smart-home systems.

Highlights

  • Large 5.5-inch HD LCD shows time clearly
  • Night-light sensor switches on or off for dark rooms
  • Adjustable 12-hour or 24-hour time format
  • Indoor temperature range 32 to 122 °F displayed
  • Snooze button adds 5 minutes before 60-second alarm stops

Specifications

TypeLED
Size/Dimensions1.9 in x 3.81 in x 3.0 in
Color/FinishBlue
Color MappingBlue
BrandADOUNOTES
Model210-1

Questions about this item

How often do the three AAA carbon batteries need changing?

The clock runs on three AAA carbon batteries, so expect to replace them when the display dims or the alarm volume drops — typically every few months depending on battery quality and how often the night light or snooze are used.

What stops the alarm from running indefinitely?

The alarm beeps for a fixed 60 seconds and then stops automatically unless you press the top snooze button, which adds another five minutes each press.

Does the night-light sensor add noticeable heat or power draw?

The sensor-driven night light draws a small extra current from the same AAA cells; it produces no perceptible heat and only slightly shortens battery life when left on continuously.

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