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White rectangular digital alarm clock with LCD display showing time and temperature, top snooze and light buttons, rear controls

Emerson Digital Alarm Clock 3903 White

SKU CH-0BNG-57WGQ

Battery-powered digital clock with indoor temperature display, 12/24-hour format, snooze function and night light

  • ColorWhite
  • SpecificationsYUAN-AL01, Digital Alarm Clock, YUANRANER, 5.9 L x 1.5 W x 3
  • FeaturesTemperature Display, Alarm
  • Dimensions14.33in W x 12.83in H x 9.06in D
  • Weight0.16 kilograms
  • Package Contents1, false, true
  • Easy reading with HD LCD screen
  • Battery powered for placement anywhere
  • Indoor temperature shown in real time
  • Snooze repeats alarm every five minutes
  • Night light illuminates display for five seconds

Emerson 3903 Alarm Clock Overview

This Emerson digital alarm clock shows the time, indoor temperature and date on an HD LCD screen. It runs on three AAA batteries and fits on a bedside table, desk or travel bag. The compact white case measures 5.9 L x 1.5 W x 3.14 H inches. A built-in night light illuminates the display for five seconds when pressed.

Who This Clock Suits

Buyers wanting a battery-powered clock with a snooze button, 12 or 24 hour format and a loud alarm for heavy sleepers will find it useful. It also works as a simple room thermometer. Shoppers who need mains power, radio functions, smartphone connectivity or multiple independent alarms should look elsewhere.

Deciding Specification — Battery Power

The clock operates only from three AAA batteries, which are not included. If you prefer a plug-in model or a device with a rechargeable cell, this is not the right choice. The battery-only design makes it portable but means you must keep spares on hand.

Highlights

  • Easy reading with HD LCD screen
  • Battery powered for placement anywhere
  • Indoor temperature shown in real time
  • Snooze repeats alarm every five minutes
  • Night light illuminates display for five seconds

Specifications

BrandEmerson
ModelDigital Alarm Clock
ColorWhite
Part Number3903
SpecificationsYUAN-AL01, Digital Alarm Clock, YUANRANER, 5.9 L x 1.5 W x 3.14 H inches, Battery Powered, Tabletop, Digital, Temperature Display, Alarm
FeaturesTemperature Display, Alarm
Dimensions14.33in W x 12.83in H x 9.06in D
Weight0.16 kilograms
Package Contents1, false, true
Contains Embedded BatteryYes

Questions about this item

What size AAA batteries does the Emerson 3903 need?

It runs on three AAA batteries, which are not included in the package.

Will the clock keep time if I leave it on a bedside table without a mains cable?

Yes, it is fully battery operated so it works anywhere without a power outlet.

How can I confirm the indoor temperature reading is active after I insert the batteries?

The HD LCD screen shows the current temperature in either Fahrenheit or Celsius once power is applied.

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