Specifications Brand TONGOUProduct Name WiFi Energy Meter Voltage 100 240V AC 50 60Hz Max Current 50ATemp Range 25°C to 60°C 13°F to 140°F WiFi Protocol Tuya Matter supportedUltra Slim Design Fits standard breakerboxesFeatures 1 Anywhere Access Monitor and control your EV charger remotely with no distance limits 2 Real Time Data Track voltage current power power factor temperature and energy usage hourly daily monthly 3 High Accuracy Class 1 0 precision ±1 tolerance 4 Smart Safety Alerts Instant warnings for Over Under Voltage 100 280V rangeOver Current 1 50A adjustable thresholdOver Power 5W 12 000W limitHigh Temp 25°C to 100°C monitoring °C Low Balance Alerts when credit runs low prepaid mode 5 Prepaid Mode for Landlords Automatically notify tenants when credit is low simplify billing 6 Export Data Seamlessly export energy consumption logs to Excel CSV for monitoring and calculating kWh usage over custom periods Package Include 1x WiFi Energy Meter
