Features • Appliance Monitoring Made Easy: Equipped with 3 precision 80A sensors, this meter effectively tracks energy consumption for key appliances like air conditioners and water heaters • Comprehensive Energy Insights: Measure voltage, current, and power factor seamlessly with advanced technology, ensuring accurate readings for optimal energy management • Real-Time Data Access: When paired with a gateway, monitor energy usage through a mobile app, receiving updates every 2 seconds with an impressive accuracy of ±2% • Lightweight and Compact Design: This 3 phase clamp meter is designed for effortless installation, allowing you to easily connect to power cords for on-the-spot monitoring • Ideal for Household Use: The 3 phase 4 wire design provides effective real-time monitoring of electricity consumption, helping you save energy and reduce bills Features: 1、Appliance Monitoring: This meter is equipped with 3 80A sensors, which can accurately monitor air conditioning, stoves, water heaters, washing machines, dryers, etc. 2、Energy Monitoring: The 3 phase ammeter can measure voltage, current and power factor, supports for ZigBee 3.0 technology, 2.4GHz external antenna frequency. 3、Real Time Data: Need to be used in conjunction with the gateway to monitor energy usage through mobile APP, providing 2s data with an accuracy of ±2%. 4、Easy : This 3 phase clamp meter is lightweight and compact, and can monitor electricity consumption by connecting the clamp to the power cord. 5、Household Use: The smart KWH meter is 3 phase 4 wire design, suitable for household use, real time monitoring of actual electricity, greatly saving energy. Specification: Item Type: 3 Phase Energy Meter Model: PC 321-Z-80-TY For ZigBee: 2.4GHz IEEE 802.15.4 For ZigBee Profile: For ZigBee 3.0 Operating Frequency: 2.4GHz External Antenna Output Power: +20dBm CT Current: 3 x 80A Connection Voltage: 100-240V Calibration Measuring Accuracy: ≤100W (within ±2W), >100W (within ±2%) Temperature: -20-55℃ Humidity: ≤90% No Condensation Package List: 1 x Smart Meter 1 x User Manual 1 x Antenna 1 x Antenna Base 4 x Accessories Note: The power clamp must be installed and repaired by a qualified person, do not touch the terminal of the device during the test, and turn off all power to the device before installation to ensure your security. Package List 1 x Smart Meter 1 x User Manual 1 x Antenna 1 x Antenna Base 4 x Accessories