EWeLink 63A Wi-Fi Smart Energy Meter kWh Monitor Timer Switch
EWeLink 63A Wi-Fi Smart Energy Meter kWh Monitor Timer Switch
EWeLink 63A Single-Phase Wi-Fi Smart Energy Meter & Timer Switch
Take full control of your home's electricity usage with this powerful EWeLink 63A Wi-Fi Smart Energy Meter. Monitor real-time voltage, current, and active power consumption directly from your smartphone — anywhere, anytime. Whether you're optimizing energy bills or automating your home, this smart relay switch delivers advanced metering, scheduling, and voice-control capabilities in one compact DIN-rail device.
Made in Mainland China.
Key Features
- Remote Control: Switch connected appliances on or off from anywhere using the EWeLink app on your iOS or Android device.
- Smart Scheduling: Set schedules, countdown timers, and loop timers to automate your devices effortlessly.
- Real-Time Energy Monitoring: Track live voltage, current, active power, and total kWh consumption directly in the app. Set your electricity unit price to calculate exact running costs.
- Downloadable Data: Export your energy consumption data to a spreadsheet for detailed analysis and record-keeping.
- Threshold Protection: Preset maximum and minimum values for power, current, and voltage. Connected appliances automatically switch off when thresholds are reached — protecting your equipment.
- Voice Control Compatible: Works with Amazon Alexa and Google Assistant for hands-free operation.
- Long Mechanical Life: Rated for over 100,000 switching cycles for lasting reliability.
- Wide Temperature Range: Operates in environments from -25°C to 70°C (-13°F to 158°F).
Technical Specifications
| Working Voltage | AC 100–280V |
| Maximum Current | 63A |
| Phase | Single Phase |
| Connectivity | Wi-Fi (EWeLink App) |
| Mechanical Life | Over 100,000 cycles |
| Working Temperature | -25°C to 70°C |
| Battery Included | No |
| Origin | Mainland China |
App Functions at a Glance
- On/Off switch control
- Time relay scheduling
- Real-time voltage display
- Real-time current display
- Real-time active power display
- kWh energy consumption display
- Overcurrent, overvoltage, max-power, and min-power protection
What's in the Box
- 1× EWeLink 63A Wi-Fi Smart Energy Meter Switch
Please Note
- Due to screen and lighting variations, product color may differ slightly from images.
- Please allow 1mm–1cm measurement tolerance due to manual measurement methods.
For more information on home energy efficiency and smart meter usage, visit the U.S. Department of Energy – EnergySaver resource.
Frequently Asked Questions
Q: What app does this Wi-Fi smart energy meter use?
A: This smart energy meter uses the EWeLink app, available for free on both iOS and Android. The app allows you to monitor real-time kWh consumption, set schedules and timers, configure protection thresholds, and remotely control connected appliances from anywhere with an internet connection.
Q: Is this smart meter compatible with Amazon Alexa and Google Assistant?
A: Yes! The EWeLink 63A Smart Energy Meter supports voice control via Amazon Alexa and Google Assistant, making it easy to integrate into your existing smart home ecosystem for hands-free operation.
Q: What kind of protection features does this energy meter provide?
A: The meter includes built-in overcurrent, overvoltage, maximum power, and minimum power protection. You can preset threshold values through the EWeLink app, and connected appliances will automatically disconnect when any threshold is exceeded — helping safeguard your devices.
Q: Can I track and download my energy consumption history?
A: Absolutely. The EWeLink app records your historical kWh data and allows you to download it as a spreadsheet. You can also set your local electricity unit price so the app calculates your exact running costs automatically.