LoraTap SC500W-V4 WiFi Module for Roller Shutters User Manual

1. Introduction

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. Product Overview

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.

Key Features:

• 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. Safety Information

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.
• This device is for indoor use only.
• Keep out of reach of children.

4. Package Contents

Please check the package for the following items:

• LoraTap SC500W-V4 WiFi Module
• Mounting Hardware
• Multilingual User Manual

5. Setup & Installation

5.1 Wiring Diagram

Refer to the diagram below for correct wiring. Ensure all connections are secure.

Image 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 Physical Installation

1. Disconnect Power: Turn off the main power supply to the circuit at your home's circuit breaker.
2. Remove Existing Switch: Carefully remove your existing 2-button roller shutter switch from the wall box.
3. Wire the Module: 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.
4. Insert Module: Place the compact module into the standard flush-mounted wall box (Ø 60 mm) behind your existing switch.
5. Reinstall Switch: Reattach your existing 2-button switch over the module.
6. Restore Power: Turn the main power supply back on.

5.3 Switch Compatibility

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.

Image 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 App Installation & Pairing

1. Download App: Download the 'Smart Life' app from your smartphone's app store (iOS or Android).
2. Register/Login: Create an account or log in to your existing Smart Life account.
3. Add Device: In the app, tap '+' to add a new device. Select 'Curtain Switch' or 'Shutter Switch'.
4. Enter WiFi Details: Ensure your phone is connected to a 2.4 GHz WiFi network. Enter your WiFi password.
5. Pairing Mode: 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.
6. Complete Pairing: The app will detect and connect to the module. Once connected, you can rename the device.

5.5 Calibration

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.

Image 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. Operating Instructions

6.1 Manual Control

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.

Image 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 Voice Control (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."

Image 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 Scheduling and Scenes

The Smart Life app allows you to create custom schedules and scenes to automate your roller shutters.

• Daily Routines: Set specific times for opening and closing, such as waking up with the sunrise or closing for privacy in the evening.
• Sunrise/Sunset Automation: Configure the shutters to automatically adjust based on local sunrise and sunset times.
• Heat Management: Automate closing during the hottest part of the day to help keep rooms cooler.
• Away Mode: Create scenes to simulate occupancy when you are away, enhancing security.

Image 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 control.

Image 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. Maintenance

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. Troubleshooting

• Module not responding:
  • Check if the main power supply is on.
  • Verify wiring connections are secure and correct.
  • Ensure your WiFi network (2.4 GHz) is active and the module is within range.
  • Attempt to re-pair the device with the Smart Life app.
• 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.
• Voice control not working:
  • 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.
  • Check your internet connection.
• App connectivity issues:
  • 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. Specifications

10. Warranty and Support

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.