1. Úvod
This manual provides detailed instructions for the installation, operation, and maintenance of your LoraTap SC500W-V4 WiFi Module for roller shutters. This module allows you to transform traditional roller shutters into smart, controllable devices via the Smart Life application and voice commands.
2. Konec produktuview
The LoraTap SC500W-V4 is a compact WiFi module designed for integration behind existing 2-button rocker or push-button switches. It enables precise control of roller shutters from 0% to 100% via a smartphone application or voice assistants like Alexa. The module operates on a 2.4 GHz WiFi network and does not require a separate hub.
Klíčové vlastnosti:
- Compact size (47 × 48 × 16 mm) for easy installation.
- Precise 0-100% positioning control.
- Compatible with Smart Life app for remote control.
- Voice control support with Amazon Alexa.
- Customizable schedules and scene automation.
- Supports 2-button rocker and momentary switches.
- Compatible with 230V motors up to 300W.
3. Bezpečnostní informace
WARNING: Electrical installation should only be performed by a qualified electrician. Ensure power is disconnected at the main circuit breaker before any installation or maintenance work.
- Do not exceed the maximum load of 300W.
- Ensure proper wiring connections to prevent short circuits or damage.
- Toto zařízení je určeno pouze pro vnitřní použití.
- Uchovávejte mimo dosah dětí.
4. Obsah balení
Zkontrolujte prosím balení, zda neobsahuje následující položky:
- LoraTap SC500W-V4 WiFi Module
- Montážní hardware
- Vícejazyčná uživatelská příručka
5. Nastavení a instalace
5.1 Schéma zapojení
Refer to the diagram below for correct wiring. Ensure all connections are secure.

Obrázek 1: Wiring diagram for the LoraTap SC500W-V4 WiFi Module. It shows connections for Input AC (N, L), Motor (Brown, Black wires to L1, L2), and external switch connections (S1, S2). The module also displays its model number SC500W, voltage range 100-250V, 50/60Hz, and max 300W load.
5.2 Fyzická instalace
- Odpojit napájení: Vypněte hlavní napájení obvodu jističem ve vaší domácnosti.
- Odebrat stávající přepínač: Carefully remove your existing 2-button roller shutter switch from the wall box.
- Zapojte modul: Connect the LoraTap module according to the wiring diagram (Image 1). Connect the Live (L) and Neutral (N) wires from your power supply to the corresponding terminals on the module. Connect the motor's UP and DOWN wires to L1 and L2 respectively. Connect your existing wall switch to S1 and S2.
- Vložit modul: Place the compact module into the standard flush-mounted wall box (Ø 60 mm) behind your existing switch.
- Znovu nainstalujte spínač: Reattach your existing 2-button switch over the module.
- Obnovit napájení: Znovu zapněte hlavní zdroj napájení.
5.3 Kompatibilita přepínačů
The module is compatible with two types of switches:
- Rocker Switch (Wippschalter): Stays in position after being pressed.
- Momentary Switch (Taster): Springs back to its original position after being pressed.
Note: Not compatible with 3-button wall switches.

Obrázek 2: Illustration showing the LoraTap module's compatibility with a rocker switch (Wippschalter) and a momentary push-button switch (Taster). It explicitly states incompatibility with 3-button wall switches.
5.4 Instalace a párování aplikací
- Stáhnout aplikaci: Stáhněte si aplikaci „Smart Life“ z obchodu s aplikacemi pro váš chytrý telefon (iOS nebo Android).
- Registrace/Přihlášení: Vytvořte si účet nebo se přihlaste ke svému stávajícímu účtu Smart Life.
- Přidat zařízení: In the app, tap '+' to add a new device. Select 'Curtain Switch' or 'Shutter Switch'.
- Zadejte podrobnosti o Wi-Fi: Ensure your phone is connected to a 2.4 GHz WiFi network. Enter your WiFi password.
- Režim párování: Follow the app instructions to put the module into pairing mode. This usually involves pressing and holding a button on the module or performing a specific sequence with the connected wall switch until an indicator light flashes rapidly.
- Kompletní párování: The app will detect and connect to the module. Once connected, you can rename the device.
5.5 Kalibrace
Before first use, calibration is essential for accurate 0-100% positioning. If needed, recalibration can be performed at any time through the Smart Life app.

Obrázek 3: A smartphone screen displaying the Smart Life app interface, showing a roller shutter at 32% open. A note below the image emphasizes the necessity of calibrating the roller shutter before first use for precise control.
6. Návod k obsluze
6.1 Ruční ovládání
You can operate the roller shutter using the connected 2-button wall switch as usual. The module will register these actions.
6.2 App Control (0-100% Positioning)
Open the Smart Life app and select your roller shutter module. You can precisely adjust the shutter's position from 0% (fully closed) to 100% (fully open) using a slider or by entering a specific percentage. This allows for fine-tuned light and privacy control.

Obrázek 4: A woman at an airport lounge using her smartphone to remotely control a roller shutter, demonstrating the remote control capability of the Smart Life app. The app interface shows 'Open' and 'Closing' options.
6.3 Hlasové ovládání (Alexa)
Once integrated with Amazon Alexa, you can control your roller shutters using voice commands. Ensure your Alexa device is linked to your Smart Life account.
- "Alexa, open the [Shutter Name]."
- "Alexa, close the [Shutter Name]."
- "Alexa, set [Shutter Name] to 50 percent."

Obrázek 5: An Amazon Echo Dot device on a table next to a window with a roller shutter. A speech bubble indicates an Alexa command: "Alexa, open the roller shutters to 30%," with an "OK" response, illustrating voice control functionality.
6.4 Plánování a scény
The Smart Life app allows you to create custom schedules and scenes to automate your roller shutters.
- Denní rutiny: Set specific times for opening and closing, such as waking up with the sunrise or closing for privacy in the evening.
- Automatizace východu/západu slunce: Configure the shutters to automatically adjust based on local sunrise and sunset times.
- Řízení tepla: Automate closing during the hottest part of the day to help keep rooms cooler.
- Režim pryč: Create scenes to simulate occupancy when you are away, enhancing security.

Obrázek 6: A woman stretching in bed as natural light enters through partially opened roller shutters. A smartphone screen shows the Smart Life app with settings for sunrise automation, allowing for adjustable offsets (e.g., 5 minutes before/after sunrise) and percentage ovládání.

Obrázek 7: A dog sleeping peacefully on the floor next to a window with roller shutters closed, illustrating the benefit of automatic closing at 2:00 PM to keep the home cooler during hot afternoons.
7. Údržba
The LoraTap SC500W-V4 module requires minimal maintenance. Ensure the area around the module and switch is kept clean and free from dust. Periodically check for firmware updates within the Smart Life app to ensure optimal performance and access to new features.
8. Řešení problémů
- Modul nereaguje:
- Zkontrolujte, zda je zapnutý hlavní zdroj napájení.
- Ověřte, zda jsou zapojení kabeláže bezpečná a správná.
- Ensure your WiFi network (2.4 GHz) is active and the module is within range.
- Zkuste zařízení znovu spárovat s aplikací Smart Life.
- Roller shutter not moving correctly (e.g., not reaching full open/close):
- Perform a calibration process through the Smart Life app.
- Check for any physical obstructions preventing the shutter from moving freely.
- Hlasové ovládání nefunguje:
- Ensure your Alexa device is properly linked to your Smart Life account.
- Verify the device name in Smart Life matches the name used in Alexa commands.
- Zkontrolujte připojení k internetu.
- Problémy s připojením aplikace:
- Confirm your router is broadcasting a 2.4 GHz WiFi signal. The module does not support 5 GHz WiFi.
- Restart your WiFi router and the module (by cycling power).
9. Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | SC500W-V4-GREY |
| Rozměry (D x Š x V) | 48 x 47 x 16 mm |
| Hmotnost | 70 gramů |
| Provozní svtage | 230 voltů |
| Aktuální hodnocení | 1.3 A |
| Maximální zatížení | 300 W |
| Bezdrátové připojení | Pouze 2.4 GHz WiFi |
| Provozní režim | Automatické a manuální |
| Switch Type Compatibility | 2-button rocker switch, momentary switch |
| Typ kontaktu | Šroubové svorky |
| Materiál | Kov, Plast |
10. Záruka a podpora
For warranty information and technical support, please contact LoraTap directly. Details regarding spare parts availability are not provided. Please refer to the manufacturer's official website or the contact information provided in your product packaging for assistance.





