Tomzn Single Phase DIN Rail WiFi Smart Energy Meter Timer Power Tuya¹

Product DescriptionTuya Wi-Fi Smart Energy Meter: Product Specification & User GuideThis Tuya Wi-Fi-enabled energy meter stands out with its exceptional data retention capability: it continues to accurately record and update cumulative kWh (kilowatt-hour) consumption even when disconnected from Wi-Fi, ensuring no energy usage data is lost during network outages. In contrast, most conventional metering circuit breakers cease kWh accumulation once Wi-Fi connectivity is interrupted—making this device a reliable choice for precise, uninterrupted energy monitoring. Below is the detailed product specification, functional highlights, and operational instructions.1. Core Functional FeaturesDesigned for smart energy management and remote control, this meter integrates advanced monitoring, control, and compatibility features to meet both residential and commercial energy-tracking needs:Remote ON/OFF Control: Seamlessly manage the meter's power supply anytime, anywhere via the Tuya Smart APP or Smart Life APP. Whether you're at home, at work, or traveling, you can remotely switch the device on/off to avoid unnecessary energy waste or address emergency scenarios.Precision Energy Metering: Measures total active energy in kWh with industry-leading accuracy, complying with the strict standards of Class 1 (IEC62053-21)—ensuring trustworthy data for energy cost calculation, load analysis, and energy-saving planning.Real-Time Electrical Parameter Monitoring: The APP provides instant access to key electrical data, including:Cumulative energy consumption (kWh)RMS (Root Mean Square) current (A)Operating voltage (V)Active power (W, real-time power consumption)Intelligent Timing & Delay Controls:Timer Control: Set custom on/off schedules (e.g., "Turn off at 23:00 daily" or "Turn on at 07:00 on weekdays") to automate power management for connected devices, optimizing energy efficiency.Delay Cut-Off Function: Configure a delayed power-off timer (e.g., 10 minutes after the device is activated) to prevent sudden power interruptions for sensitive equipment or to accommodate temporary usage needs.Comprehensive LCD Display: Features a clear, easy-to-read LCD screen that shows real-time electrical parameters at a glance, including:Voltage (V)Frequency (Hz, 50/60Hz)  

OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.