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FAQ
LoRaWAN energy meter communication frequency band
LoRaWAN (Low Power Wide Area Network) is widely used in the field of smart energy meters due to its long distance, low power consumption and high penetration.
Why External CT Connected DIN Rail Meters?
While ordinary DIN rail three-phase meters are suitable for many applications, external CT connected DIN rail meters offer significant advantages in terms of flexibility, accuracy, and safety.
Why Do RVs Need LoRaWAN Electricity Meters?
LoRaWAN, a low-power wide-area network technology, is particularly well-suited for long-range, low-power IoT applications. In RVs, which are mobile and have limited power supplies, LoRaWAN electricity meters like EM114039-01 and EM114039-02 offer unique advantages that effectively address various challenges in RV power management.
The role of wifi energy meter in smart home
With the continuous development of science and technology, smart home has become an indispensable part of people's lives. In smart home, the role of WiFi smart energy meter is particularly important.
The role and advantages of 4G smart energy meters
4G communication prepaid energy meter is a new type of energy metering equipment, it uses 4G communication technology, can achieve remote meter reading, remote recharge, remote control and other functions. In energy management, 4G communication prepaid energy meters play an important role and advantages.
RS485 Bidirectional Energy Meter
In order to meet the requirements of V2G functions, charging piles must have bidirectional metering capabilities, which means that charging piles can not only provide power to electric vehicles, but also recover power from electric vehicles to achieve efficient use of energy.