Scimagic-RC TYWR 7-32V RF Smart WiFi Switch User Manual

1. Introduction

The Scimagic-RC TYWR 7-32V RF Smart WiFi Switch is a versatile 1-channel controller designed to integrate various appliances and access systems into your smart home. It supports WiFi connectivity for remote control via the Tuya SmartLife app, voice control through Amazon Alexa and Google Home, and optional RF 433MHz wireless remote control. This manual provides detailed instructions for installation, setup, operation, and troubleshooting to ensure optimal performance and convenience.

2. Safety Information

• Ensure all power is disconnected before installation or maintenance to prevent electric shock.
• Installation should be performed by a qualified electrician or in accordance with local electrical codes.
• Do not expose the device to moisture, extreme temperatures, or corrosive environments.
• Verify that the input voltage and current ratings of the device match your application requirements.
• Keep the device out of reach of children.

3. Package Contents

The package typically includes:

• 1 x Scimagic-RC TYWR 7-32V RF Smart WiFi Switch Module
• (Optional) 1 x 433MHz RF Wireless Remote Control
• (Optional) 1 x Screwdriver (for remote battery access)

4. Specifications

5. Setup Guide

5.1 Pre-installation Checklist

• Ensure your smartphone or tablet is connected to a 2.4GHz WiFi network with internet access.
• Enable Bluetooth on your phone.
• Have the correct WiFi password readily available.
• Your router must be MAC-open (not restricted by MAC address filtering).
• Your smartphone or tablet must have access to the APP Store (iOS) or Google Play (Android).

5.2 App Installation

1. Download the "Tuya Smart" application from your mobile device's APP Store or Google Play. You can also scan the QR code provided in the user guide image below.
2. Register a new Tuya Smart account or log in if you already have one.

5.3 Device Pairing (WiFi)

1. Power On: Connect the smart switch module to its power source (DC/AC 7-32V, AC 85-250V, or Micro USB 5V).
2. Reset Device: If the network indicator (red light) is already blinking fast (0.5S/time), skip this step. Otherwise, press and hold the 'Match' button (or 'Reset' button) on the module for 5-10 seconds until the network indicator (red light) blinks fast (0.5S/time).
3. Add Device in App: Open the Tuya Smart app. Click the "+" icon in the top right corner. Select "Auto Scan" and wait a few seconds for the app to discover the device. Once found, click "Next".
4. Connect to WiFi: Select your 2.4GHz Wi-Fi network and enter the correct password.
5. Name Device: Assign a descriptive name to your device (e.g., "Garage Door").

5.4 RF Remote Control Pairing (if applicable)

If your module includes RF functionality and you have an RF remote control:

1. Matching: Press and hold the 'RF pairing button' on the module for 3 seconds until the RF pairing indicator (blue light) turns on. Then, press the desired button(s) on your remote control for 2 seconds. Release the remote control button(s) upon successful matching.
2. Clear Code: To clear all paired remote controls, long press the 'RF pairing button' on the module for 15 seconds (the RF pairing indicator will remain on). Release the button when the RF pairing indicator turns off.

5.5 Wiring Diagrams

5.5.1 For Access Control (Inching Mode)

5.5.2 For Electric Motor Lock

Note: Your electric motor lock must have K-, K+, GND, and +12V ports. Ensure K+ is connected to the +12V port.

5.6 Garage Door Compatibility Test

Before installing the module for garage door control, perform the following compatibility test:

1. Locate the wall button terminals on your garage door opener.
2. Using pliers or a short wire, temporarily short-circuit these two terminals.
3. If the garage door opens or closes, your opener is compatible with the smart controller.

6. Operating Modes

The smart switch supports two main working modes:

6.1 Self-locking Mode

In self-locking mode, each channel can be switched on or off independently. You can turn on/off all channels simultaneously if configured. A single press of the button (or app command) will toggle the state (on/off) of the connected appliance.

6.2 Inching Mode

In inching mode, when a channel is switched on, it will automatically close after a set duration. The default inching time is 2 seconds, but it can be adjusted within the Tuya Smart / Smart Life app from 2 seconds to 3600 seconds. This mode is ideal for applications like garage doors or access control systems that require a momentary pulse signal.

7. App Features

7.1 Remote Control

Control your connected devices from anywhere at any time using the Tuya SmartLife app on your mobile phone. A lighted house can anticipate your arrival.

7.2 Timing & Schedule

Set up precise timing schedules to automate your devices. For example, you can schedule lights to turn on at 7:00 PM and off at 9:00 PM, or automate the opening of curtains.

7.3 Voice Control (Alexa & Google Home)

The smart switch is compatible with Amazon Alexa and Google Home, allowing for hands-free control using voice commands. Ensure your device is named appropriately in the app.

• Alexa Commands:
• “Alexa, turn on {deviceName}”
• “Alexa, turn off {deviceName}”
• Google Home Commands:
• “Hey Google, turn on {deviceName}”
• “OK Google, turn off {deviceName}”

7.4 Family Sharing

Share control of your smart home appliances with family members or friends, allowing them to also control the devices remotely through their own Tuya SmartLife accounts.

8. Troubleshooting

8.1 Device Matching and Offline Issues

If you experience issues with device matching or if your device appears offline in the app:

1. Ensure your phone's Bluetooth is enabled and it's connected to a 2.4GHz WiFi network.
2. Verify the WiFi password entered during setup is correct.
3. Check if your router has MAC address filtering enabled; if so, ensure it's disabled or the device's MAC address is whitelisted.
4. Try resetting the device again as described in Section 5.3.
5. In the Tuya Smart app, navigate to the homepage, click the icon in the lower right corner of the interface, and look for "FAQ & Feedback" or "More Services" for further assistance.

8.2 General Connectivity Issues

• Ensure the device is within range of your 2.4GHz WiFi router.
• Check for any obstructions or interference that might affect the WiFi signal.
• Restart your WiFi router and the smart switch module.

9. User Tips

• For garage door control, always perform the compatibility test (Section 5.6) before final installation.
• When using voice control, ensure the device name in your Tuya Smart app is easy for Alexa or Google Home to recognize.
• Regularly check the Tuya Smart app for firmware updates to ensure optimal performance and security.
• Utilize the scheduling feature to automate routine tasks and save energy.
• If using the RF remote, keep a spare 12V 23A battery on hand.

10. Warranty and Support

This product comes with a 1-year warranty. For any quality problems within 7 days of receipt, please contact customer support. All emails will be answered within 24 hours.

Manufacturer: ShenZhen Scimagic Development Technology Co., Ltd

Address: Gebu Building 1406, Songgang, Baoan Shenzhen, China.