Tuya Zigbee Smart Energy Meter with CT Clamp (1-50A) | 99.5% Accuracy and Smart Life Compatibility
Tuya Zigbee Smart Energy Meter with CT Clamp (1-50A) | 99.5% Accuracy and Smart Life Compatibility
Chayo Zigbee Smart Energy Meter
Precise energy consumption monitoring with complete safety and an innovative non-intrusive design.
Key Features
- Safe Non-Intrusive Measurement: The device uses built-in Current Transformer (CT) technology. The wire is passed through the dedicated opening, eliminating the need to cut or strip primary cables, ensuring maximum safety in the distribution board.
- Real-Time Energy Monitoring: Track voltage (V), current (A), and instantaneous power consumption (W) directly via the smartphone app anytime, from anywhere.
- Accurate Reports and Logs: The device records energy consumption (kWh) and displays it in detailed charts (daily, monthly, and yearly) to help you efficiently manage your electricity bills.
- Smart Protection System: Receive instant notifications on your phone in case of abnormal conditions such as overvoltage, undervoltage, or overcurrent to protect your home appliances.
- Advanced Automation: Ability to link the energy meter with other smart devices to create scenarios (e.g., automatically turning off a smart AC if the home's total consumption exceeds a certain limit).
Technical Specifications
| Brand | Chayo (Tongou) |
|---|---|
| Model | TOSA1-01WXJAT2A (2P CT) |
| Communication Protocol | Zigbee 3.0 |
| Operating Voltage (V) | 100-240V AC - 50/60Hz |
| Max Measured Current (Imax) | 50A |
| Device Internal Consumption | 1VA (Very low) |
| Compatible Apps | Tuya Smart / Smart Life |
| Certifications | CE, UKCA |
Installation & Setup Notes
1. Operating Requirements: Since this device uses Zigbee technology, it requires a Zigbee Gateway/Hub to connect it to the internet and the application.
2. Wiring Method: The device is powered by connecting the two integrated wires (Brown L and Blue N) to the main power supply.
3. Consumption Measurement: Pass the load supply wire (Live) through the large circular opening (CT Hole) in the device so that it can accurately read the passing current.
Safety Warning: We always recommend hiring a professional electrician to install the device inside the distribution board to ensure the highest safety standards.
