1. Увод
The Lesim WiFi Smart IR Remote Controller is designed to integrate your infrared-controlled home appliances into a smart home system. This device allows you to control various appliances such as air conditioners, TVs, STBs, TV Boxes, DVDs, projectors, and fans using a smartphone application or voice commands through Amazon Alexa and Google Assistant. This manual provides detailed instructions for setup, operation, and troubleshooting to ensure optimal performance.
2. Производ је готовview
The Lesim Smart IR Remote Controller is a compact device that acts as a universal infrared remote blaster. It features a 360° infrared coverage to control devices within a range of up to 26.2 feet (8 meters).
2.1 Компоненте уређаја

Слика 1: Lesim Smart IR Remote Controller with labeled components.
- Дугме за ресетовање: Used for resetting the device to factory settings or initiating pairing mode.
- УСБ порт: За напајање (5В 1А).
- Индикатор: Displays the device's status (e.g., pairing mode, connected, disconnected).
2.2 Кључне карактеристике
- Универзална компатибилност: Supports most home appliances with 38K Hz IR frequency (no RF). Includes AC, TV, STB, TV Box, DVD, Projector, Fans, etc.
- Контрола гласом: Компатибилно са Amazon Alexa и Google Home за контролу без употребе руку.
- АПП даљински управљач: Control multiple appliances remotely via the Smart Life App or Tuya Smart App.
- Распоред и сцене: Set timers to automate appliance operation and customize scenes for multiple devices.
- 360° Wide Coverage: Seven infrared lights provide full-range coverage up to 26.2 feet.
- DIY Learning Function: Allows adding devices not found in the pre-programmed brand lists by learning from your existing remote.
- Дељење уређаја: Share control of the device with family members through the app.
3. Спецификације
За детаљне спецификације производа погледајте табелу испод.

Слика 2: Спецификације производа.
| Феатуре | Спецификација |
|---|---|
| Назив производа | Smart IR Remote Controller |
| Модел | TI01 (Internal ID: 59327f08-aae7-4be9-9711-f9ffabb66c52) |
| Инпут Повер | 5V 1A (Micro USB) |
| Потрошња енергије у стању приправности | ≤0.6В |
| Инфрацрвена фреквенција | 38К Хз |
| Радна температура | -10°Ц до 55°Ц (14°Ф до 131°Ф) |
| Радна влажност | 10%-90% РХ (без кондензације) |
| Бежична веза | 2.4G Wi-Fi (IEEE 802.11 b/g/n) |
| Димензије производа | 90mm x 23mm (3.54 x 3.54 x 0.79 inches) |
| Тежина артикла | 4.6 унци |
| Максимални број подржаних уређаја | 80,000+ (via cloud database) |
| Посебна карактеристика | Universal Infrared Control |
Напомена: The Smart IR Universal Control only supports infrared signal remote control devices and does not support RF (Radio Frequency) signal remote control.
4. Упутства за подешавање
Follow these steps to set up your Lesim Smart IR Remote Controller.

Слика 3: Simple setup process using the Tuya Smart App.
- Укључено: Connect the Smart IR Remote Controller to a 5V 1A power source using the provided USB cable. The indicator light will illuminate.
- Преузми апликацију: Преузмите и инсталирајте Туиа Смарт Апп or Смарт Лифе Апп из продавнице апликација вашег паметног телефона (доступно за iOS и Android). Note: Some users have reported better compatibility with the Tuya Smart App.
- Регистрација/Пријава: Отворите апликацију и региструјте нови налог или се пријавите са постојећим.
- Додај уређај:
- Уверите се да је ваш паметни телефон повезан са Ви-Фи мрежа од 2.4 ГХз. The device does not support 5GHz Wi-Fi.
- In the app, tap the "+" icon (usually in the top right corner) to add a device.
- Select "Universal Remote Control" or "IR Remote Control" from the device list.
- Follow the on-screen instructions to put the device into pairing mode (often involves pressing and holding the reset button until the indicator light blinks rapidly).
- Enter your Wi-Fi network password when prompted. The device will connect to your Wi-Fi.
- Add IR Appliances: Once the Smart IR Remote Controller is added, you can add your IR-controlled appliances (e.g., TV, AC).
- Select the type of appliance you want to add (e.g., TV, Air Conditioner).
- Choose the brand from the provided list. The app will attempt to match a remote code. Test the functions to ensure compatibility.
- If your brand is not listed or the codes do not work, use the DIY Learning function (see Section 5.3).
- Connect to Voice Assistants (Alexa/Google Assistant):
- Open the Amazon Alexa app or Google Home app.
- Идите на „Вештине и игре“ (Alexa) или „Ради са Google-ом“ (Google Home).
- Тражи "Tuya Smart" or "Smart Life" skill/service and enable it.
- Link your Tuya Smart/Smart Life account with your voice assistant account.
- Discover devices. Your IR-controlled appliances added in the app should now be discoverable by Alexa or Google Assistant.
5. Упутство за употребу
Once set up, you can control your appliances using the app or voice commands.
5.1 Даљинско управљање апликацијом

Слика 4: Controlling devices and setting schedules via the app.
- Отворите апликацију Tuya Smart или Smart Life.
- Select the specific appliance you wish to control.
- Use the virtual remote interface within the app to operate your device (e.g., power on/off, change channels, adjust volume, set AC temperature).
5.2 Управљање гласом

Слика 5: Voice control with Amazon Alexa and Google Assistant.
After linking your account, use voice commands with your Amazon Alexa or Google Assistant device:
- „Алекса, укључи телевизор.“
- „Хеј Гугл, подеси клима уређај на 24 степена.“
- "Alexa, change channel to 5 on TV."
5.3 Функција „уради сам“ учења

Слика 6: DIY Learning function for custom remote templates.
If your appliance's brand or model is not available in the app's database, you can use the DIY learning function:
- In the app, select the option to add a DIY remote.
- Follow the on-screen prompts to teach the Smart IR Remote Controller commands from your original remote control. This typically involves pointing your original remote at the Smart IR device and pressing buttons.
Important Note: Devices configured using DIY learning may not be fully compatible with Amazon Alexa or Google Home voice control for all functions. Voice control functionality for DIY devices is limited.
5.4 Main Function Compatibility
The following table outlines the compatibility of various functions with smartphones, Amazon Echo, and Google Home.

Слика 7: Function compatibility across different control methods.
| Уређај | Функција | Смартпхоне | Амазон Ецхо | Гоогле Хоме |
|---|---|---|---|---|
| Клима уређај (АЦ) | Turn on/off AC | ✓ | ✓ | ✓ |
| Turn down/up AC | ✓ | ✓ | ✓ | |
| Set temperature (value) | ✓ | ✓ | ✓ | |
| Режим | ✓ | ✗ | ✗ | |
| Аир Волуме | ✓ | ✗ | ✗ | |
| TV | Укључите/искључите ТВ | ✓ | ✓ | ✓ |
| Channel up/down TV | ✓ | ✓ | ✓ | |
| Volume up/down TV | ✓ | ✓ | ✓ | |
| Change channel (value) | ✓ | ✗ | ✗ | |
| Почетна страница | ✓ | ✗ | ✗ | |
| Изађи | ✓ | ✗ | ✗ | |
| Up/down/left/right/ok | ✓ | ✗ | ✗ | |
| Фан | Turn on/off Fan | ✓ | ✓ | ✓ |
| Свинг | ✓ | ✗ | ✗ | |
| Режим | ✓ | ✗ | ✗ | |
| Тајмер | ✓ | ✗ | ✗ | |
| Wind Volume | ✓ | ✗ | ✗ | |
| ДИИ | Learn most of the functions of the Infrared remote control | ✓ | ✗ | ✗ |
6. Одржавање
To ensure the longevity and optimal performance of your Lesim Smart IR Remote Controller, follow these simple maintenance guidelines:
- Пласман: Position the device in a central location within the room, ensuring no physical obstructions (like walls or large furniture) block the infrared signal path to your appliances.
- Чишћење: Use a soft, dry cloth to clean the device. Avoid using liquid cleaners or abrasive materials, as these can damage the surface or internal components.
- Напајање: Always use a stable 5V 1A power adapter. Do not use power sources with incorrect voltagе или струја.
- Окружење: Keep the device away from extreme temperatures, direct sunlight, and high humidity. Ensure the operating environment is within the specified temperature and humidity ranges.
КСНУМКС. Решавање проблема
If you encounter issues with your Lesim Smart IR Remote Controller, refer to the following common problems and solutions:
- Уређај се не повезује на Wi-Fi:
- Уверите се да ваша Wi-Fi мрежа користи фреквенцију од 2.4 GHz. Уређај не подржава мреже од 5 GHz.
- Check that your Wi-Fi password is entered correctly in the app.
- Move the device closer to your Wi-Fi router.
- Try resetting the device by pressing and holding the reset button for 5-10 seconds until the indicator light blinks rapidly, then attempt pairing again.
- Appliance not responding to commands:
- Ensure the Smart IR Remote Controller has a clear line of sight to the appliance. Walls or other obstacles can block the infrared signal.
- Verify that the correct remote template for your appliance's brand and model is selected in the app.
- If using a pre-programmed template, try different templates for your brand if available.
- Use the DIY Learning function to teach the device commands from your original remote.
- Confirm the Smart IR Remote Controller is powered on and connected to Wi-Fi (indicator light status).
- Voice control not working with Alexa/Google Assistant:
- Ensure the "Tuya Smart" or "Smart Life" skill/service is enabled and linked correctly in your Alexa or Google Home app.
- Redo device discovery in the Alexa/Google Home app.
- Verify that the appliance was added using a pre-programmed template. Devices added via DIY Learning may have limited or no voice control functionality.
- Check the specific commands you are using. Refer to the app for suggested voice commands or the compatibility table in Section 5.4.
- Индикаторска лампица није упаљена:
- Check the USB power cable and adapter. Ensure they are securely connected and functioning correctly.
- Покушајте са другим УСБ каблом или адаптером за напајање.
8. Гаранција и подршка
For warranty information and technical support, please contact Lesim customer service through the retailer where you purchased the product or visit the official Lesim webсајт. Сачувајте рачун као доказ о куповини за потребе гаранције.
Lesim is committed to providing quality smart home products. For further assistance, refer to the support section within the Tuya Smart or Smart Life application.