1. Úvod
This manual provides detailed instructions for the installation, operation, and maintenance of your Scimagic-RC Tuya WiFi Smart Garage Door Remote Control Receiver (Model SMG-8112). This device allows for smart control of garage doors, gates, and other automation systems via WiFi, 433MHz remote controls, and voice commands.
Figure 1: Scimagic-RC Tuya WiFi Smart Garage Door Receiver overview.
Klíčové vlastnosti:
- App remote control via Tuya or Smart Life APP.
- Kompatibilita hlasového ovládání s Amazon Alexa a Google Home.
- Supports three working modes: Self-locking, Interlocking, and Inching.
- Široký vstupní objemtage range: DC/AC 7-32V and AC 85-250V.
- Compatible with 433.92MHz fixed and rolling code remote controls.
- Two-channel receiver for controlling two separate gate automations or alarm systems.
- Supports up to 400 stored remote control codes.
- Intelligent timing function for scheduled operations.
- Device sharing functionality for multiple users.
2. Specifikace
| Atribut | Hodnota |
|---|---|
| Číslo modelu | Tuya WiFi SCS SENTINEL Remote Control Receiver (SMG-8112) |
| Název značky | Scimagic-RC |
| Vstupní objemtage | DC/AC 7-32V or AC 85-250V |
| Max. Proud | 2200W/10A |
| Rádiová frekvence | 433 MHz / 433.92 MHz |
| Metoda kódování | Fixed code, Rolling code, Learning code |
| Kanál | 2 |
| Rozsah recepce | 70-100 m |
| Pracovní teplota | -20 ℃ až +70 ℃ |
| Number of Stored Codes | 55 (for RF433 remotes) / 400 (total) |
| Kontrolní metody | Aplikace, dálkové ovládání 433 MHz, hlasové ovládání |
| APP pro mobilní telefon | Tuya Smartlife |
| Osvědčení | CE, RoHS |
| Rozměry (cca) | 55 mm (Š) x 80 mm (D) x 28 mm (V) |
Figure 2: SMG-8112 Receiver Dimensions.
Varianty produktu:
| Model | Vstupní objemtage | Funkce Wi-Fi |
|---|---|---|
| SMG-8112 | AC/DC 7-32V or AC 85-250V | Yes (Tuya Smartlife) |
| SMG-822 | 12V-24V DC | Žádný |
Figure 3: Comparison of SMG-8112 and SMG-822 models.
3. Nastavení
3.1 Kontrolní seznam před instalací:
- Ujistěte se, že je váš smartphone nebo tablet připojen k 2.4 GHz WiFi síti s přístupem k internetu.
- Enable Bluetooth on your phone for initial pairing.
- Have your WiFi password ready.
- Your smartphone or tablet must have access to the APP store (Google Play or Apple App Store) to download the Tuya Smart or Smart Life app.
- Ensure your router is MAC-open (not filtering MAC addresses).
3.2 Schéma zapojení:
The receiver is designed for easy integration with your existing gate or garage door opener. You will need to connect 4 wires between the receiver and your control panel. Refer to the diagram below for typical wiring connections.
Figure 4: Typical Wiring for Garage Door and Gate Control.
Poznámka: For specific wiring instructions for your gate or garage door opener, consult its respective manual. If you require technical support, please contact customer service.
3.3 App Installation and Pairing:
- Download the "Tuya Smart" or "Smart Life" app from your device's app store.
- Zaregistrujte se nebo se přihlaste ke svému účtu.
- Zapněte přijímač SMG-8112.
- Open the app and follow the on-screen instructions to add a new device. The app should automatically discover the receiver if Bluetooth is enabled and the device is in pairing mode (red light flashes rapidly). If not, manually add the device.
- Po zobrazení výzvy zadejte heslo k síti Wi-Fi 2.4 GHz.
- Po připojení se zařízení zobrazí ve vaší aplikaci.
Video 1: Demonstrates programming a rolling code remote and using the Tuya App for remote control.
4. Návod k obsluze
4.1 App Remote Control:
Once the receiver is paired with the Tuya Smart or Smart Life app, you can control your connected devices from anywhere with an internet connection.
- Otevřete aplikaci Tuya Smart nebo Smart Life.
- Select your SMG-8112 device from the device list.
- Pro ovládání připojených kanálů použijte tlačítka ZAP/VYP v aplikaci.
Figure 5: App Remote Control in action.
4.2 Voice Control:
Integrate your SMG-8112 with Amazon Alexa or Google Home for hands-free control.
- Ensure your SMG-8112 is successfully paired with the Tuya Smart or Smart Life app.
- Otevřete aplikaci Alexa nebo Google Home.
- Link your Tuya Smart/Smart Life account within the Alexa/Google Home app.
- Discover devices. Your SMG-8112 should now be controllable via voice commands (e.g., "Alexa, open the garage door").
4.3 433MHz Remote Control Programming:
The receiver can learn codes from 433.92MHz fixed and rolling code remote controls.
- Učení kódů vysílače:
- Press and hold the "learn 1" or "learn 2" button on the receiver for 2 seconds. The "learn_led" light will illuminate.
- Dokud svítí kontrolka „learn_LED“, stiskněte požadované tlačítko na dálkovém ovladači 433 MHz.
- Continue holding the remote button until the "learn_led" flashes and then turns off. The remote's code has now been stored.
- Repeat these steps for any other remote controls you wish to program.
- Erasing Transmitter's Codes:
- Press and hold the "learn 1" or "learn 2" button on the receiver.
- Keep holding until the "learn_led" light turns on and then goes out. All previously stored remote control codes for that channel will be erased.
Figure 6: SMG-8112 Receiver Board with Learning Buttons.
Poznámka: The receiver supports 433MHz learning code remotes. Rolling code and clone remotes may not be supported unless specifically mentioned.
4.4 pracovních režimů:
The SMG-8112 supports three working modes: Self-locking, Interlocking, and Inching. These modes define how the relay behaves when triggered.
- Režim samosvorného uzamčení: Press the button once to turn on the relay, press again to turn it off.
- Interlocking Mode: Press button 1 to turn on relay 1 and turn off relay 2. Press button 2 to turn on relay 2 and turn off relay 1. (Only one relay can be ON at a time).
- Režim pomalého otáčení: Press the button to turn on the relay, and it will automatically turn off after a set period (e.g., 1 second). This is ideal for momentary actions like opening/closing a gate.
You can set the Inching mode duration within the Timing options of the Tuya Smart/Smart Life app.
Figure 7: Inching Mode Setting in Tuya App.
4.5 Intelligent Timing Function:
Set schedules or countdown timers for automatic operation of your connected devices.
- Access the timing options within the Tuya Smart/Smart Life app for your SMG-8112 device.
- You can set a countdown timer (e.g., to automatically close a door 1 minute after opening).
- Create schedules for daily or weekly operations (e.g., turn on/off lights at specific times).
Figure 8: Intelligent Timing Function in Tuya App.
4.6 Share Control:
Allow family members or friends to control your devices by sharing access through the app.
- In the Tuya Smart/Smart Life app, navigate to the device settings for your SMG-8112.
- Hledejte možnost „Sdílet zařízení“ nebo podobnou.
- Postupujte podle pokynů a pozvěte ostatní uživatele k ovládání zařízení.
Figure 9: Device Sharing Feature.
5. Údržba
- Udržujte přijímač čistý a bez prachu a vlhkosti.
- Nevystavujte zařízení extrémním teplotám mimo jeho provozní rozsah (-20 °C až +70 °C).
- Pravidelně kontrolujte kabeláž, zda nevykazuje známky opotřebení nebo poškození.
- Ensure your WiFi network is stable for optimal performance of the smart features.
- For remote controls, replace batteries as needed. (Note: Remote controls typically use 12V 23A batteries, not included).
6. Řešení problémů
| Problém | Možná příčina / řešení |
|---|---|
| Device not connecting to WiFi / App |
|
| Dálkové ovládání nefunguje |
|
| Hlasové ovládání nereaguje |
|
| Zařízení nereaguje na příkazy |
|
7. Záruka a podpora
The product comes with a 1-year warranty from the date of purchase. For any technical assistance, troubleshooting, or warranty claims, please contact the seller or manufacturer directly. Please have your purchase details and model number (SMG-8112) ready when contacting support.
8. Uživatelské tipy
- For optimal WiFi signal, try to place the receiver within a reasonable range of your WiFi router.
- When programming multiple remote controls, ensure each is programmed individually to avoid conflicts.
- Utilize the timing functions in the app to automate routine tasks, enhancing convenience and security.
- Consider using the device sharing feature to grant access to trusted individuals, eliminating the need for multiple physical remotes.
