1. Produk Lebihview
The Timex T121B Digital Alarm Clock is designed for simplicity and reliability, featuring a large, easy-to-read LED display. It includes a 24-hour "set and forget" alarm with auto-repeat and auto-shutoff functions. The alarm offers a graduated wake-up sound, starting softly and increasing in volume. For convenience during power interruptions, the clock is equipped with a battery backup system (requires 2 AAA batteries, not included) to maintain time and alarm settings. LED indicators show PM, alarm set status, and low battery warnings.

Imej: Depan view of the Timex T121B Digital Alarm Clock, displaying the time 10:09 PM.
2. Apa yang ada di dalam Kotak
- Timex T121B Alarm Clock with 0.7-inch Red Display (Black)
- 120V Universal Power Adapter (Corded Electric)

Image: The Timex T121B Digital Alarm Clock shown inside its retail packaging, highlighting its electric power source.
3. Persediaan
3.1 Sambungan Kuasa
- Unpack the Timex T121B alarm clock and its power adapter.
- Insert the small end of the 120V universal power adapter into the DC input jack located on the back of the alarm clock.
- Plug the larger end of the power adapter into a standard 120V AC wall outlet. The clock display will illuminate.
3.2 Pemasangan Sandaran Bateri
The battery backup feature ensures that time and alarm settings are retained during power outages. This clock requires two "AAA" batteries (not included).
- Locate the battery compartment on the bottom of the alarm clock.
- Buka penutup petak bateri.
- Insert two fresh "AAA" batteries, observing the correct polarity (+ and -) as indicated inside the compartment.
- Tutup penutup petak bateri dengan selamat.

Imej: Belakang view of the Timex T121B Digital Alarm Clock, illustrating the location of the battery compartment and power input.
4. Arahan Operasi
4.1 Menetapkan Masa
- Tekan dan tahan butang MASA DITETAPKAN butang (biasanya terletak di bahagian atas atau belakang) sehingga digit jam mula berkelip.
- Tekan ke JAM button repeatedly to adjust the hour. Observe the PM indicator if setting a PM time.
- Tekan ke MINIT butang berulang kali untuk melaraskan minit.
- Tekan ke MASA DITETAPKAN butang sekali lagi untuk mengesahkan dan menjimatkan masa.
4.2 Menetapkan Penggera
- Tekan dan tahan butang SET ALARM butang sehingga digit jam penggera mula berkelip.
- Tekan ke JAM butang untuk menyesuaikan jam penggera.
- Tekan ke MINIT butang untuk melaraskan minit penggera.
- Tekan ke SET ALARM butang sekali lagi untuk mengesahkan masa penggera.
- Untuk mengaktifkan atau menyahaktifkan penggera, tekan ALARM ON / OFF button. An alarm indicator light will appear on the display when the alarm is active.
4.3 Fungsi Tunda
Apabila penggera berbunyi, tekan besar SNOOZE / DIMMER bar located on the top of the clock. This will temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after the snooze period ends.
4.4 Alarm Reset (Set and Forget)
To turn off the alarm for the current day and automatically reset it for the next day at the same time, press the RESET ALARM button (often labeled with a bell icon). This feature is part of the 24-hour "set and forget" functionality.

Image: The Timex T121B Digital Alarm Clock highlighting the Alarm Reset Button, which silences the alarm and prepares it for the next day.
4.5 Display Dimmer Control
To adjust the brightness of the LED display, repeatedly press the SNOOZE / DIMMER bar (when the alarm is not sounding). This will cycle through different brightness levels to suit your preference.

Image: The Timex T121B Digital Alarm Clock illustrating its dimmer control and large display features.
4.6 Alarm Sound Adjustment
The alarm features a graduated wake-up sound. It starts softly and gradually increases in volume to ensure you wake up. There is also a switch to select between soft or loud alarm buzzer settings, typically located on the side or back of the unit.

Image: The Timex T121B Digital Alarm Clock positioned on a nightstand next to a sleeping person, emphasizing its loud alarm capability.
5. Penyelenggaraan
5.1 Pembersihan
To clean the alarm clock, gently wipe the exterior surfaces with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish. Avoid spraying liquids directly onto the unit.
5.2 Penggantian Bateri
If the "BATT LOW" indicator appears on the display, it is time to replace the AAA backup batteries. Follow the instructions in Section 3.2 to replace them. Ensure the clock remains plugged into AC power during battery replacement to avoid losing time and alarm settings.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Paparan jam kosong. | Tiada kuasa AC. | Ensure the power adapter is securely plugged into both the clock and a working wall outlet. Check the outlet with another device. |
| Penggera tidak berbunyi. | Penggera tidak ditetapkan atau dinyahaktifkan. | Verify the alarm indicator light is on. Re-set the alarm time following Section 4.2. |
| Tetapan masa/penggera hilang selepas kuasa dimatikantage. | Bateri sandaran mati atau tidak dipasang. | Install or replace two fresh AAA batteries as per Section 3.2. |
| Paparan terlalu terang/malap. | Tetapan dimmer perlu dilaraskan. | Press the SNOOZE/DIMMER bar repeatedly to cycle through brightness levels (Section 4.5). |
7. Spesifikasi
- Jenama: Timex
- Nombor Model: T121B
- Jenis Paparan: Digital LED (0.7-inch Red Display)
- warna: Hitam
- Sumber Kuasa: Corded Electric (120V Universal Power Adapter)
- Bateri tambahan: Memerlukan 2 x bateri AAA (tidak termasuk)
- Dimensi Produk: 5.52"W x 2.36"H
- Berat Barang: 6.7 auns
- ciri-ciri: 24-hour Set and Forget Alarm, Auto-Repeat, Auto-Shutoff, Graduated Wake-up Alarm Sound, Snooze Function, Display Dimmer Control, PM Indicator, Alarm Set Indicator, Low Battery Warning.
8. Waranti dan Sokongan
This Timex T121B Digital Alarm Clock comes with a Waranti Terhad. For specific details regarding warranty coverage, duration, and claims, please refer to the warranty information provided with your purchase or contact Timex customer support.
For additional support, you may refer to the official User Manual PDF: Timex T121B User Manual (PDF).
Video: Tayangan video produk rasmicasing the features and design of the Timex T121B Digital Alarm Clock.





