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Black rectangular digital alarm clock with LCD display showing time temperature and calendar on tabletop

HID 109 Alarm Clock Black 12/24H Temp Snooze Backlight Calendar 2.4x3.96x1.3in 0.08kg

SKU CH-SW5Z-A2287 MPN 109

Battery-powered digital alarm clock with 12/24-hour display, indoor temperature, snooze, backlight and calendar in a compact 2.4 × 3.96 × 1.3 in case weighing 0.08 kg

  • Built-in batteryFalse, true
  • Product colorBlack
  • Details109, KESHIDE, 4 L x 1.5 W x 1 H inches, Battery Powered, Tab
  • Key featuresAlarm, Backlight, LCD Display, Calendar Display
  • Product dimensions2.4 in × 3.96 in × 1.3 in
  • Product weight0.08 kg
  • Shows time in 12 or 24 hour format
  • Displays indoor temperature from 32 to 122°F
  • Snooze pauses alarm for five minutes
  • Compact 2.4 x 3.96 x 1.3 in size
  • Runs on two AAA batteries (not included)

Compact travel alarm clock

The HID 109 is a battery-powered digital clock measuring 2.4 in x 3.96 in x 1.3 in and weighing 0.08 kg. It shows the time in 12 or 24 hour format, the calendar day and month, and indoor temperature from 32°F to 122°F. A backlight and ascending beep alarm with a 60-second duration complete the feature set.

Power and placement check

You will need two AAA carbon batteries, as alkaline cells are not recommended and may cause display or alarm faults. The unit has no mains adapter or USB port, so verify you have fresh carbon batteries before travel. Its tabletop design requires a flat surface; there is no wall-mount option mentioned.

Suits light travellers and heavy sleepers

Travellers wanting a compact, loud alarm with snooze and temperature readout will find this useful. Buyers who need mains power, humidity data, weekend alarm modes, or a night-light function should look at other models.

How it compares

Measured against everything we stock in Alarm Kits & Motion Sensors, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 94% of the 180 comparable items (median $30.99).

Specifications

Product
Brand nameHID
Model name109
Product colorBlack
Power
Built-in batteryFalse, true
Size & build
Product dimensions2.4 in × 3.96 in × 1.3 in
Product weight0.08 kg
In the box
In the box1, false, true

Questions about this item

What comes in the box and do I need to buy batteries separately?

The package includes the HID 109 clock itself. You must purchase two AAA carbon batteries separately because alkaline batteries may cause display or alarm malfunctions.

Which time format and temperature scale should I select for UK use?

Choose the 24-hour format and Celsius scale; the clock lets you switch between 12/24-hour time and °C/°F readings with a range of 0 to 50 °C.

How loud and long is the alarm on this model 109?

It produces a gradually faster beep that sounds for 60 seconds, and pressing the large top snooze button silences it for five minutes before it rings again.

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