Appliance Monitoring: Equipped with three 120A sensors, this device accurately monitors appliances like air conditioners, furnaces, water heaters, washers, and dryers. It supports integration with other Tuya devices.

Energy Monitoring: Monitor real-time power consumption from anywhere to prevent costly repairs. Monitor real-time power Consumption, Voltag, current, Power factor, help you manage and control your home's real power anywhere conserve energy, and reduce expenses.

Real-Time Data: Requires 2.4 GHz WiFi with internet access for phone app monitoring. With 3*120A current transformer CT clamp sensors with an accuracy of ±2%.Supports bidirectional measurement data. If the clamp-on sensors are installed opposite to the current direction, the data will display negative value

Profesional Sensors: Installs directly into most home circuit panels using clamp-on sensors. Compatible with single-phase, single-split phase, and 2-wire systems. Also supports 3-wire systems, 3-phase, 4-wire Wye systems neutral (excluding Delta) with an optional 120A sensor.

Safety First: Installation and servicing should only be done by qualified personnel. Avoid touching the device terminals during testing and ensure all power is switched off before installation to ensure safety.

User-Friendly Design: Lightweight and easy to install, the EPMC321-120A Power Clamp helps monitor electricity usage by attaching the clamp to the power cable. Use the 'SmartLife' app for setup.