1. Introdução
Obrigado pela compra.asing the iTOMA CKS508 Dual Alarm Clock Radio. This device combines a dual alarm clock with an FM radio, Bluetooth speaker, USB charging port, night light, and displays temperature and humidity. Please read this manual carefully to ensure proper operation and to fully utilize all features.
2. Conteúdo da embalagem
- 1 x iTOMA CKS508 Alarm Clock Radio
- 1 x adaptador de energia
- 1 x User Manual (Six languages)
3. Produto acabadoview
Familiarize yourself with the main components and controls of your iTOMA CKS508.
3.1 Front Display and Controls
The front features a large 1.8-inch ice-blue LED display showing time, temperature, humidity, and alarm status. Top-mounted buttons provide easy access to various functions.
3.2 Painel traseiro
The rear panel includes the power input, USB charging port, headphone jack, and ON/OFF switches for alarms.

Image: The iTOMA CKS508 alarm clock with a smartphone connected to its USB port for charging.

Imagem: Uma imagem detalhada view highlighting the multi-function button on the top panel of the alarm clock.
4. Configuração
4.1 Conexão de Energia
- Conecte o adaptador de energia fornecido à porta de entrada CC na parte traseira do despertador.
- Conecte o adaptador a uma tomada de parede padrão.
- The clock will automatically set the correct year, month, date, day, and time upon initial power-up or after a power interruption, thanks to its backup battery feature.
4.2 Bateria de reserva
The device includes a backup battery system to maintain time settings during power outages. No user intervention is required for this function.
5. Instruções de operação
5.1 Configuração de tempo
- Pressione o HORÁRIO DEFINIDO botão para entrar no modo de ajuste de hora.
- Use o +/- buttons (often integrated with volume/tuning) to adjust hours and minutes.
- Imprensa HORÁRIO DEFINIDO again to confirm each step.
- Para alternar entre o formato de 12 horas e o de 24 horas, pressione o 12/24H button (if available, or cycle through during time setting).
5.2 Alarm Setting (Dual Alarms)
The CKS508 features two independent alarms (AL1 and AL2).
- Pressione o Conjunto AL1 or Conjunto AL2 button to activate and enter alarm setting mode for the respective alarm.
- Use o +/- buttons to set the desired alarm time. Press the CONJUNTO AL button again to confirm hours and minutes.
- Select the alarm source: buzzer or FM radio. If FM radio is selected, the alarm will sound at the last tuned station.
- Choose one of four alarm week modes: every day, single day, weekdays only, or weekends only.
- Adjust the alarm volume (16 levels available). The alarm sound will gradually increase.
- To completely disable an alarm, use the corresponding ON/OFF switch on the rear panel.
5.3 Função de soneca
Quando o alarme tocar, pressione o botão grande. SONECA button to temporarily silence the alarm for 9 minutes. This can be repeated up to 60 minutes.
5.4 Operação de rádio FM

Image: The iTOMA CKS508 alarm clock displaying an FM radio frequency on its LED screen.
- Pressione o FM LIGADO/DESLIGADO botão para ligar ou desligar o rádio.
- Use o +/- buttons to manually tune to a frequency (87.5-108 MHz).
- Pressione e segure o +/- botões para busca automática da próxima estação disponível.
- To store a radio station: Tune to the desired station, then press and hold the MEM button (often combined with VOL/MEM). Use +/- to select a preset number (up to 20 stations), then press MEM novamente para confirmar.
- To recall a stored station: Briefly press the MEM botão e, em seguida, use +/- to cycle through your presets.
5.5 Bluetooth Speaker

Image: The iTOMA CKS508 alarm clock shown with a smartphone, illustrating its Bluetooth music streaming capability.
- Pressione o BT LIGADO/DESLIGADO button to activate Bluetooth mode. The display will show a Bluetooth indicator.
- On your mobile device, enable Bluetooth and search for available devices. Select "iTOMA CKS508" to pair.
- Once paired, you can stream audio from your device to the alarm clock.
5.6 Luz noturna

Image: The iTOMA CKS508 alarm clock with its base illuminated by the night light feature.
- Pressione o LIDERADO button to cycle through the two night light brightness levels or turn it off.
5.7 Controle de brilho do visor

Image: The iTOMA CKS508 alarm clock display showing various dimmer settings: High (L-3), Medium (L-2), Low (L-1), and Off.
- The display has 5 adjustable brightness levels (L3/L2/L1/OFF/AU - Automatic).
- Pressione o OBSCURO button to cycle through these levels. The 'AU' setting automatically adjusts brightness based on ambient light.
5.8 portas de carregamento USB
- Connect your mobile device's USB charging cable to the USB port on the back of the alarm clock.
- This port is designed for safe charging of your devices.
Jack de fone de ouvido 5.9
- Plug standard headphones into the headphone jack on the rear panel to listen to FM radio privately.
5.10 Temporizador
- Enquanto a rádio FM estiver tocando, pressione o DORMIR button (often combined with °C/°F) to activate the sleep timer.
- Pressione repetidamente o DORMIR button to cycle through available sleep timer durations (e.g., 10, 20, 30, 60, 90 minutes). The radio will automatically turn off after the selected time.
5.11 Visor de temperatura e umidade
- The display shows indoor temperature and humidity.
- Pressione o ° C / ° F button (often combined with SLEEP) to switch between Celsius and Fahrenheit temperature units.
6. Manutenção
- Para limpar o dispositivo, use um pano macio e seco.
- Não utilize produtos de limpeza líquidos ou materiais abrasivos.
- Mantenha o dispositivo longe da luz solar direta, temperaturas extremas e alta umidade.
7. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| Sem energia/Tela desligada | Adaptador de energia não está conectado ou está com defeito. | Certifique-se de que o adaptador de energia esteja firmemente conectado à unidade e a uma tomada elétrica em funcionamento. |
| O alarme não soa | Alarm is not set, volume is too low, or alarm is switched off. | Verify alarm time, check alarm volume, and ensure the alarm ON/OFF switch on the rear is in the 'ON' position. |
| Má recepção de rádio FM | Antena não estendida ou interferência. | Extend the external wire antenna fully. Try repositioning the unit to reduce interference. |
| Bluetooth não conecta | Bluetooth mode not active or device not in pairing mode. | Ensure Bluetooth mode is active on the alarm clock and your mobile device. Make sure the alarm clock is discoverable. |
| O carregamento USB não está funcionando | Cable faulty or device not compatible. | Try a different USB cable. Ensure your device is compatible with standard USB charging. |
8. Especificações
- Modelo: CKS508
- Mostrar: 1.8-inch Ice-Blue LED
- Fonte de energia: Elétrico com fio
- Bandas de Rádio: FM (87.5-108 MHz)
- Conectividade: Bluetooth, AUX, USB (charging)
- Características especiais: Dual Alarm, Snooze, Dimmer Control, Night Light, Temperature/Humidity Display, USB Charging Port, Headphone Jack
- Dimensões: 18.7 x 6 x 10 cm
- Peso: 381.02 g
- Material: Plástico
9. Garantia e Suporte
iTOMA provides quality service for its products. If you have any questions regarding the use of your alarm clock, please refer to this manual or contact our customer support for assistance. We are committed to providing high-quality service.





