Features 1、Monitoring Parameters: WiFi smart energy monitor, supporting real time monitoring and measurement of energy usage, voltage, current, power factor, active power, and frequency. 2、APP Remote Control: You can remotely control the on and off of the electrical appliances through mobile applications, convenient for you to remote control during the journey. 3、Overload Protection: The WiFi electricity monitor has overload protection function, effectively avoiding electrical failures and issues caused by excessive energy consumption. 4、Energy Management: This smart meter can record energy consumption data of electrical appliance, help users understand the use of electric straws, and plan energy use reasonably. 5、Product Features: Equipped with a clamp power consumption monitor, can be used for residential and commercial application, adopts 35mm rail installation, easy and convenient. Specification Item Type: WiFi Energy Monitor Clamp Current: 80A x 1 Module Size: Approx. 50 x 45 x 23mm / 2 x 1.8 x 0.9in Clamp Diameter: Approx. 10mm / 0.4in Support APP: For Smart Life, for Tuya Smart Wireless Frequency: 2.4GHz Working Voltage: AC100-240V 50/60Hz Current Measurement Range: 0.2A-80A Calibrated Measurement Accuracy: ≤100W (within ±2W), >100W (within ±2%) Reporting Cycle: Every 15 Seconds Temperature Range: -10℃-55℃ Humidity Range: ≤90% Non Condensing Meter Function: Real Time Power Monitoring and Energy Statistics Package List 1 x Energy Monitor 1 x User Manual 1 x Clamp with Cable 1 x Double Sided Tape