1. Pengenalan
This manual provides detailed instructions for the installation, setup, and operation of your Scimagic-RC Smart Life Relay Module. This 1-channel WiFi smart switch allows you to remotely control various home appliances and devices using the eWeLink app, voice commands via Alexa or Google Home, and RF433MHz remote controllers. It supports both self-locking and inching modes for versatile applications.
2. Maklumat Keselamatan
Always ensure power is disconnected before performing any wiring or installation. Improper wiring can lead to electric shock or damage to the device. This device operates with electrical currents; exercise caution. Ensure all connections are secure and insulated. Do not expose the module to moisture or extreme temperatures.
3. Kandungan Pakej
- 1x Smart Life Relay Module (85-250V or 7-32V DC/AC variant)
- 1x Manual Arahan
4. Spesifikasi
| Atribut | Nilai |
|---|---|
| Nombor Model | Smart Life Relay Module |
| Input Voltage | DC5V (Micro USB), DC/AC 7-32V, AC 85-250V |
| Maksimum Semasa | 2200W/10A |
| Standard Tanpa Wayar | WiFi 2.4 GHz (NOT support 5GHz) |
| Suhu Bekerja | -40°C hingga +70°C |
| Saiz Pakej Tunggal | 4X3X2 cm (Module size: 69*41*20mm) |
| Keluaran | NC NO COM (Passive Output/Dry Contact) |
| Kekerapan Bekerja | 50-60Hz |
| Kekerapan RF | 433MHz (for RF variants) |
| Relay Lifespan | Lebih 100,000 kali |
| Board Consumption | 0.5 W |
| Arus Tunggu Sedia | 80 mA |
| Input Arus | 1-2A |
| Pensijilan | CE |
| Kaedah Pengekodan | Kod pembelajaran |
5. Persediaan
5.1 Senarai Semak Prapemasangan
- Your smartphone or tablet must be connected to a 2.4GHz Wi-Fi network with internet access.
- You must have the correct Wi-Fi password.
- Telefon pintar atau tablet anda mesti mempunyai akses kepada APP Store atau Google Play.
- Ensure your router's MAC address filtering is open (if applicable).
5.2 Bekalan Kuasa
The module can be powered via a Micro USB 5V input or the screw terminal ports (DC/AC 7-32V or AC 85-250V, depending on the model).
Important Note on Passive Output (Dry Contact):
The relays provide a passive output, meaning they do not supply voltage. You must provide an external power source to the connected device at the output terminals for it to function. The input power only powers the PCB board itself. If you do not supply power to the output, the connected device will not work.
5.3 Gambarajah Pendawaian
5.4 Pemasangan Aplikasi dan Penggandingan Peranti
- Download the 'eWeLink' APP from your device's APP Store or Google Play.
- Register an eWeLink account. If you already have one, simply log in.
- Hidupkan peranti.
- After installation, power the device and hold the pairing button for 7 seconds. The red light will flash, indicating the start of pairing.
- In the eWeLink app, tap to add a device. 'Fast mode' is usually preferred. In special cases (Touch), you may try 'Compatibility Model (AP)'.
- Masukkan kata laluan Wi-Fi anda.
- Namakan peranti anda.
- Once the Wi-Fi LED is steadily on, the device is online and ready for control.
6. Mod Operasi
The Smart Life Relay Module supports two main working modes: Self-locking and Inching.
6.1 Self-locking Mode
In this mode, each channel can be switched on/off independently. You can also turn on/off all channels simultaneously. Once a channel is switched, it remains in that state until manually changed again.
Mod 6.2 Inci
When in inching mode, switching on a channel will automatically close it after a set duration (default 0.5 seconds). This mode is ideal for momentary actions like opening a garage door or triggering a pulse. The duration can be adjusted in the app.
Two Wiring Options for Inching Mode:
When using inching mode, you can configure the wiring for two behaviors:
- Turn on for 0.5 seconds and then auto-off.
- Turn off for 0.5 seconds and then auto-on.
7. Ciri Kawalan Aplikasi
Kawalan Jauh APP:
Control connected home appliances (lights, electric kettles, curtains, etc.) from anywhere using the eWeLink app.
RF433 Control:
For modules supporting RF433MHz, you can control the device using a compatible RF433MHz remote controller.
Mobile Phone Control (2.4GHz WiFi & Mobile Network):
Control the module via your smartphone using your home's 2.4GHz Wi-Fi network when at home, or via 2G/3G/4G mobile network when outside. Ensure your router is online and the module is within range.
Kawalan Suara:
Compatible with Amazon Alexa and Google Assistant. Use voice commands to turn connected appliances on/off.
Figure 7: Voice control integration with Amazon Alexa and Google Home. 
Figure 8: Illustrates the convenience of voice control compared to traditional manual switching. Timer and Timetable:
Set schedules in the app to automatically turn appliances on/off according to your routine. Each channel can have its own schedule.
Gambar 9: Cthamples of setting timing functions for daily routines. Kawalan Kongsi:
Share control of the module with family members through the app, allowing multiple users to manage devices.
Figure 10: Family sharing feature for collaborative device control. Kawalan Kumpulan:
Group multiple smart devices, including this WiFi module, in the app to control them all simultaneously with a single command.
8. Aplikasi
The Smart Life Relay Module can be used for a wide range of home automation tasks:
- Remote control of lights and lamps.
- Controlling PCs and other home appliances.
- Opening/closing garage doors.
- Managing door access systems.
- Controlling DC and AC motors for forward and reverse operations.
9. Penyelesaian masalah
9.1 Device not connecting to Wi-Fi:
- Ensure your Wi-Fi network is 2.4GHz (5GHz is not supported).
- Sahkan kata laluan Wi-Fi adalah betul.
- Make sure the device is within range of your Wi-Fi router.
- Check if your router's MAC address filtering is disabled or configured to allow the device.
- Try 'Compatibility Mode (AP)' in the eWeLink app if 'Fast Mode' fails.
9.2 Connected appliance not working:
- Confirm that an external power source is supplied to the output terminals of the relay, as it provides a passive (dry contact) output.
- Check all wiring connections for security and correctness.
9.3 Voice control not responding:
- Ensure the device is properly linked to your Alexa or Google Home account within the eWeLink app.
- Verify the device name used in voice commands matches the name set in the app.
- Semak sambungan internet anda.
10. Petua Pengguna
- For optimal performance, place the module in an area with good Wi-Fi signal strength.
- Regularly check for eWeLink app updates to ensure compatibility and access to new features.
- When setting up complex automation, test each step individually before integrating into larger routines.
11. Waranti dan Sokongan
For technical support or warranty inquiries, please contact the manufacturer, ShenZhen Scimagic Development Technology Co.,Ltd.
Refer to the official eWeLink app documentation for detailed software-related instructions and updates.
A detailed user manual in PDF format is available for download from the product page or manufacturer's webtapak: Manual pengguna (PDF)
