WiFi Single Phrase Energy Meter with Clamp Electricity Power Consumption Monitor for Tuya 90‑250VAC Item Type: WiFi Intelligent Power Monitor Material: ABS Clamp: 80A x 2 Support System: For Home, For Tuya WIFI: 802.11 B G N20 40 At 2.4GHz Radio Frequency Characteristics: Working Frequency 2.4GHz Built In Antenna Operating Voltage: AC90-250V 50 60Hz Measuring Range: 0.2A-80A Calibrated Measurement Accuracy: ≤100W (±2W Or Less) >100W (Within ±2%) Reporting Cycle: Every 15 Seconds Temperature Range: -20-55℃ Humidity Range: ≤90% Non Condensing Features 1. Flat Top Compatible 2. Support Click To Run And Automation With For Tuya Devices 3. Single Phase Power Compatible 4. Support Energy Production Measurements 5. Measure Realtime Energy Usage, Voltage, Current, Power Factor, Active Power And Frequency 6. Power Statistics, Power Usage Percentage Display To Avoid Abnormal Power Usage 7. Monitor The Working Status Of Equipment 8. Feature Rich, Automated Setting Of Valve Values And Push Notifications 9. For Residential And Commercial Applications 10. Simple And Safe Installation