▶Product usage introduction
* Tuya compliant
* Support automation with other Tuya devices
* Compatible with single-phase electricity systems
* Measures real-time energy usage, voltage, current, power factor, active power, and frequency
* Supports bidirectional energy measurement (energy consumption and production)
* Provides usage trends by day, week, and month
* Suitable for both residential and commercial applications
* Lightweight design for quick and easy installation
* Supports dual-load monitoring with 2 CTs (optional)
* Supports OTA (Over-the-Air) firmware updates
* Supports MQTT protocol integration for IoT platforms and energy management systems
* Compatible with Home Assistant for smart home energy monitoring and automation
▶Recommended Use Cases
Smart building energy sub-metering
OEM integration into third-party monitoring systems
Distributed energy and HVAC control projects
Long-term deployment by utility companies and energy solution providers
FAQ:
Q1. Is PC311 single-phase or three-phase?
A. PC311 is a single-phase Wi-Fi power clamp meter. (Optional dual CTs for two loads in single-phase.)
Q2. How often does smart power meter report data?
A. Default every 15 seconds.
Q3. What connectivity does it support?
A. Wi-Fi 2.4 GHz (802.11 b/g/n, 20/40 MHz) and Bluetooth LE 4.2; internal antenna.
Q4. Is it compatible with Tuya and automation?
A. Yes. It’s Tuya-compliant and supports automation with other Tuya devices/cloud.
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