TONGOU SY2 63A Smart WiFi Relay Switch, DIN Rail Energy Monitor with Power Measurement, TUYA/Smart Life App, Alexa & Assistant Voice Control, Overload & Overvoltage Protection- HIVAGI
- ⚡ High Power Smart Control (Up to 63A): Supports 1P+N smart switching at 90–240V AC, ideal for heavy appliances, lighting circuits, HVAC, ovens, heaters, and office equipment. Compact DIN rail mount (18mm, 1 module).
- 📊 Real Time Energy Monitoring: Built in power measurement tracks voltage, current, and consumption (hour/day/month). Identify energy hungry devices and set power limits with automatic alerts.
- 📱 App & Voice Control Anywhere: Works with TUYA / Smart Life app for remote ON/OFF, scheduling, and automation scenes. Hands free voice commands via Alexa & Assistant—no hub required.
- 🛡️ Advanced Safety Protections: Safer than SY1 model with overload, overvoltage, undervoltage, high power, and CPU overheating protection. IEC 60947 & CE certified. (Note: use with circuit breaker for short circuit protection).
- ⏱️ 4 Smart Timing Modes: Choose countdown, cycle, astronomical, or scheduled timers to automate appliances, save energy, and prevent unnecessary standby power loss.
- 🌍 Easy Setup & Multilingual Support: Quick installation with 35mm DIN rail mount, supports wiring up to 10mm2. Comes with instructions in English, French, German, Italian & Spanish.
| Control Method | App, Voice |
| Specification Met | Fcc, Ce |
| Compatible Devices | Alexa, Google Assistant, Household appliances, 'Smart Life' APP, 'Tuya' APP |
| Manufacturer | Changyou Technology (Zhejiang) Co., Ltd. |
| Unit Count | 1.0 Count |
| Contact Material | Relay Contacts: Silver |
| Contact Type | Normally Open |
| Current Rating | 63 Amps |
| Operating Voltage | 240 Volts (AC) |
| Terminal | Screw |
| Circuit Type | Single-Phase |
| Brand | TONGOU |
| Control Type | Extensive Control |
| Number of Items | 1 |
| Operation Mode | On-Off |
| Included Components | Switch x1+Instructions for use x1 |
| Wattage | 15120 Watts |
| Upper Temperature Rating | 100 Degrees Celsius |
| Connector Type | Screw |
| Mounting Type | Din Rail Mount |
| Switch Type | Smart Switch |
| Lower Temperature Rating | 40 Degrees Celsius |
| Part Number | TO-Q-SY2-JWT |
| Material Type | Nylon PA66 |
| International Protection Rating | Ip20 |
| Number of Positions | 1 |
| Connectivity Protocol | Wi-Fi |
| Model Number | WiFi Version |
| Item Dimensions | 9 x 2 x 8 Centimeters |
| Packer Contact Information | HIVAGI INTERNATIONAL, Website - www.hivagi.in, Customer Care +91 90232 97428 |
| Importer Contact Information | HIVAGI INTERNATIONAL, Website - www.hivagi.in, Customer Care +91 90232 97428 |
| Product Type | Smart & Remote Controlled Plugs |
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Category |
Electrical , Smart & Remote Controlled Plugs |
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Estimated shipping
Select a product to estimate shipping.Take control of your home’s electrical devices with the TONGOU SY2 Smart WiFi Relay Switch. This versatile device allows you to remotely manage power to a wide range of appliances and circuits, offering convenience and enhanced energy monitoring.
Key Highlights
- Heavy-Duty Control: Supports up to 63A, suitable for appliances like ovens, heaters, and lighting circuits.
- Real-Time Energy Tracking: Monitor voltage, current, and consumption (hourly, daily, monthly) to identify energy usage patterns.
- Smart App & Voice Control: Manage your devices from anywhere using the TUYA/Smart Life app, or with voice commands via Alexa and Assistant.
- Enhanced Safety Features: Includes overload, overvoltage, undervoltage, and overheating protection for safer operation.
- Flexible Timing: Utilize four smart timing modes (countdown, cycle, astronomical, scheduled) for automated control.
Useful Facts
- Current Rating: 63 Amps
- Operating Voltage: 240 Volts (AC)
- Mounting Type: DIN Rail Mount (18mm, 1 module)
- Connectivity: Wi-Fi
- Wattage Limit: 15120 Watts
Good Fit For
- Homeowners seeking to automate and control appliances.
- Users looking to monitor energy consumption and identify energy-intensive devices.
- Individuals who prefer remote control and voice-activated device management.
- Those wanting to upgrade existing circuits with a safer, smart solution.
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.









