| PST-WF-S1 Specifications | |
| Name | Tuya Smart 1CH WIFI Smart Switch |
| Model | PST-WF-S1 |
| APP | Tuya Smart or Smart Life |
| Shell Material | PC+ABS |
| Input Voltage | AC 100V-240V: 50/60Hz |
| Output Voltage | AC 100V-240V: 50/60Hz |
| Relay | 1CH |
| Max Rated Current | 10A/2400W |
| Switch mode | Switch/Mobile phone |
| WiFi Standards | IEEE 802.11 b/n/g 2.4G Hz |
| Support Voice Control | Work with Amazon Alexa/Google Assistance |
| Control Method | Tuya Smart APP (mobile device), voice control (via Alexa/Google Assistant integration) |
| On/Off Control | Manual and APP - based |
| Scene Linkage | Can be integrated into Tuya Smart APP scenes (e.g., “Good Morning” scene to turn on connected device) |
| Device Compatibility | Works with electrical devices within its voltage and current rating (e.g., lights, small appliances) |
| Setup Process | Power on the switch, connect to 2.4G WiFi via Tuya Smart APP, follow in - APP pairing instructions |
| Operation Temp. | –10°C to +60°C |
| Humidity | 5%--95% non-condensing |
| Product Size | 88*38*22mm |
| Dimension | Box: 7.8*5.7*11.6cm |
| Weight | 0.15kg |
| Carton Packing | 200PCS per carton: 10.8kg, 32*30*31cm |
| PST-WF-S1 Package List | |
| WIFI Smart Switch | x1 |
| User Manual(English+Portuguese Version) | x1 |
| Screws | x2 |
| PST-WF-S1 Product FAQ | |
| Q1: What is this product? A: This is a 1CH WiFi Smart Switch, which provides intelligent control solutions for home or workplace via the Tuya Smart APP. |
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| Q2: What’s the main function of this smart switch? A: It enables you to control connected devices intelligently through the “Tuya Smart” APP, simplifying life by putting your devices under control. |
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| Q3: Can I control it without WiFi? A: Physical buttons work without WiFi, but smart features (app/voice) need WiFi. |
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| Q4: Does it support voice control? A: Tuya - enabled devices can work with voice assistants like Amazon Alexa or Google Assistant if set up properly. You can check the Tuya Smart APP for compatible voice control options. |
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| Q5: Does it support 5GHz WiFi? A: No, only 2.4GHz WiFi (common for Tuya smart devices). |
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| Q6: How to connect the switch to the Tuya Smart APP? A: First, power on the switch. Then open the Tuya Smart APP, click “Add Device” or the “+” icon, select the appropriate device type (WiFi switch), and follow the in - APP instructions to connect to your 2.4G WiFi network. |
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| Q7: How to install this smart switch? A: Turn off the power first. Then, connect the live (L), neutral (N), and load wires according to the wiring diagram on the switch (IN for input, OUT for output to the device). After wiring, restore power and set up via the APP. |
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| Q8: Which voice assistants is the smart socket compatible with? A: It works with Amazon Alexa and Google Assistant. |
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| Q9: Can I control the smart switch with my voice? A: Yes, you can control connected devices simply with your voice via Amazon Echo or Google Home. |
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| Q10: Can I install it in a junction box? A: Yes, it’s designed to be installed in a standard electrical junction box for in - wall mounting. |
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| Q11: Does it have a timer function? A: Along with schedules, many Tuya smart switches allow you to set timers, like turning off the connected device after a certain period. |
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| Q12: Can multiple users control the same switch? A: Yes, you can share the device access in the Tuya Smart APP with family members or others, so multiple users can control it. |
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| Q13: Can it be integrated with other smart home systems? A: Tuya - based devices can often be integrated with other smart home ecosystems that support Tuya |
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| Q14. Can I control multiple devices at once with the app? A: Yes, you can add and control multiple devices at once with the TuyaSmart app. |
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| Q15: The smart switch won't connect to Wi - Fi. What should I do? A: First, check if your Wi - Fi is 2.4GHz (it doesn't support 5GHz). Ensure the Wi - Fi password is correct. Restart the power strip and your router, then try the connection process again in the Tuya App. |
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| Q16: Voice control isn't working. How to fix? A: Verify that the power strip is connected to the Tuya App and the voice assistant skill is properly linked. Check if the voice assistant is connected to the internet. Try re - enabling the skill and re - linking the accounts. |
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| Q17: Can I share the smart switch with family members? A: Yes, you can easily share the device among family members via the app. |
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| Q18: Will I receive real-time alerts? A: Yes, it sends real-time alerts to ensure safety. |
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| Q19: Remote control without WiFi? A: No—smart features (app/voice) need WiFi. Physical switch works without. |
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| PST-WF-S1 OEM & ODM Service | |
| Q20. Can make OEM? A: Yes, we can. PID OEM:1000PCS Box & manual OEM: 1000PCS: each add 0.15USD/PCS. If over 2000PCS. OEM box & user manual free. Laser logo: 100PCS |
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