TOMZN HIKING DDS238-4 W TUYA SMART LIFE WI-FI + RS-485 IVAPT kWh SINGLE PHASE ENERGY METER

The WiFi IVAPT multi-function protective smart energy meter is designed to measure active energy in single-phase, two-wire AC systems and monitor variable electrical parameters. Equipped with an R5483 communication port, 2.4GHz Wi-Fi connectivity and many other features, the meter allows for remote reading and ON/OFF control via the dedicated app.

All functions comply with the technical requirements for Class 1 single-phase watt-hour meters according to IEC62053-21, and its data communication adheres to MODBUS RTU and Wi-Fi 802.11 b/g/n standards. Engineered for long service life, the meter offers high stability, strong overload capability, low power loss, and a compact design suitable for limited spaces.

The meter should be installed in a suitable environment, with ambient temperatures between -25°C and +70°C, relative humidity below 75%, and storage/operating temperature limits of -40°C to +70°C.

This product is manufactured in compliance with IEC62052-11 for general AC metering requirements and IEC62053-21 for static meters measuring active energy (Classes 1 and 2), ensuring high reliability and international standard conformity.