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Black rectangular digital alarm clock with large 10.5-inch LED display showing time temperature date day of week

JALL PH03 10.5" Digital Alarm Clock Big LED Number Remote Control RGB Colors Timer Dual Alarm Black

SKU CH-E5Z8-4A9XJ

A 10.5-inch digital alarm clock with 3.5-inch LED digits, RGB colour options, remote control, dual alarms, 39-minute timer and automatic dimming

  • Color familyBlack
  • Size or dimensions10.1 in × 3.81 in × 3.3 in
  • Color and finishBlack
  • 5-inch display with 3.5-inch digits readable across the room
  • Auto-dimming sensor plus warm night light protects eyes in darkness
  • Dual alarms with three schedules and five volume levels suit heavy sleepers
  • Countdown timer up to 39 minutes controlled by remote or buttons
  • Battery backup keeps time and alarms during outages plus auto DST adjustment

Large 10.5-Inch Display for Clear Reading

This digital alarm clock features a 10.5-inch screen with 3.5-inch digits that show the time in 12 or 24-hour format, along with temperature, date and day of the week. The oversized numbers are designed for effortless visibility from across a bedroom, classroom or living room. It suits seniors, students and anyone who struggles with smaller displays.

Auto-Dimming Sensor Adapts to Room Light

An integrated light sensor continuously adjusts the LED brightness to match ambient conditions, preventing glare in darkness while keeping the display legible in daylight. A warm ambient night light adds a gentle glow for safe movement at night. The system runs without manual intervention once powered and configured.

Dual Alarms with Three Weekly Schedules

Two independent alarms support Everyday, Monday-to-Friday and Saturday-to-Sunday patterns, each with five selectable volume levels and a nine-minute snooze. A countdown timer covers one to 39 minutes for study, exercise or cooking tasks. A backup battery preserves all settings during power interruptions, and automatic DST adjustment updates the clock each Spring and Fall.

How it compares

Measured against everything we stock in Wall & Alarm Clocks, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 71% of the 764 comparable items (median $30.99).

Specifications

Product
Brand nameJALL
Color and finishBlack
Color familyBlack
Size & build
Size or dimensions10.1 in × 3.81 in × 3.3 in

Questions about this item

Does the display dim automatically so the 3.5-inch digits do not disturb sleep at night?

Yes, a built-in auto-sensor adjusts the brightness of the 10.5-inch display to suit the room lighting.

What power source does the clock need to keep the 12/24-hour time and dual alarms running?

It operates from mains power and includes a battery backup that preserves settings during outages.

Can the countdown timer be started from across the room without pressing the unit's buttons?

Yes, the supplied remote control lets you set and start the 1-to-39-minute timer from a distance.

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