Three Mode WiFi Switch
Model: TYWB 2CH 85V 250V RF
Parameters:
- Input voltage: AC 85V - 250V
- Max. Current: 2200W/10A/gang
- Wireless: Wi-Fi 2.4ghz b/g/n + Bluetooth
- Radio Frequency: 433Mhz
- Working temperature: -20°C to 70°C
- Size: 116mm x 38mm x 25mm
Checklist before using the device:
- Your smartphone or tablet has connected to a 2.4g WiFi with internet.
- You need to enable Bluetooth of the phone.
- You have the correct WiFi Password.
- Your smartphone or tablet must have access to the App Store or Google Play.
- Your router is MAC-open.
User Guide
1. Download the App by searching "Tuya Smart" in mobile app stores or scanning the QR code provided. [QR Code for Tuya Smart App]
2. Register a Tuya Smart account.
3. If you already have a Tuya Smart account, simply log in.
4. Power on the device.
ON/OFF operating principle:
The connected appliances work/stop through live wire power on/off.
The device features a PCB with input terminals for AC 90V-250V/DC 0-30V, USB 5V input, an external switch interface, reset buttons, manual switches, a network indicator (red light), and relays with terminals for Normally Closed (NC), Common (COM), and Normally Open (NO) connections.
Add devices
1. Reset the device first:
- If the network indicator is blinking fast (0.5s/time), skip the reset step.
- Power on the device.
- Hold down the Reset button for 5 seconds until the network indicator (red light) blinks fast (0.5s/time).
2. In the Tuya Smart app, click the '+' icon in the top right corner, then click "Auto Scan". Wait a few seconds. After the devices are found, click "Next".
Add Manually / Auto Scan:
Automatically discover Bluetooth/Wi-Fi/Zigbee/wired devices when the corresponding permission is turned on. Ensure that the device is ready for network connection.
The wiring diagram shows a connection where AC power (L and N) is connected to the switch, and the output of the switch controls a light bulb. The device also has a DC 7V-32V input.
3. Select a 2.4 GHz Wi-Fi network and enter your password.
4. Name your device.
5. The device is added when the network indicator is on, indicating it is online.
6. When the network is disconnected, the switch will automatically switch to Bluetooth control of the phone.
7. Clicking the on/off buttons on the APP can control the device. Manual control switch status can also be displayed in real-time on the APP.
APP Function
Home
Welcome Home
Set your home location for more information. You can see all devices listed under categories like "Living Room" or "Master Bedroom".
Tip: Tap here to enter the full function operation interface.
Rename
- Offline Notification
- Third-party Control
- Share Device
- Create Group
- Device Update
- Remove Device
Long press the switch name to change the name.
2-RF
Long press the switch name to edit the switch name.
The interface shows two switches, "Switch 1" and "Switch 2", with ON/OFF buttons. Below these are options for:
- Countdown
- Schedule
- Circulate
- Random
- Inching
- Relay Status / Interlock setting
- RF remote control setup
Remote control matches the code
Matching:
- In the Figure (2) interface, click Setting > RF remote control setup > Add.
- When the prompt interface pops up, long press the remote control button you want to match.
- Release the remote control button; matching is successful.
- Once added successfully, assign the remote control buttons to the switches that need to be controlled.
- To match other buttons, repeat steps (1) to (4).
Delete:
- In the Figure (2) interface, click Setting > RF remote control setup.
- Swipe the remote control to be deleted to the left and click delete on the right.
TROUBLESHOOTING
Solutions for failure of product matching and offline:
Enter the homepage of the App, click the icon in the lower right corner of the interface to enter.
- Tap to Set Nickname
- Home Management
- Message Center
- FAQ & Feedback
- More Services
- Settings
The image shows a device with multiple red indicator lights.
