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433 Mhz LoRa data transmission terminal-DC

IOT-L2S-B2

LoRA Transmitter

2 standard interfaces of RS485, supporting a variety of protocols and communicating with various automatic devices with RS485 interfaces

Equipped LoRa chips SX1278 for RF part

Transparent transmission mode

Wireless ultra-long transmission range with up to 8km barrier free

Small size, easy to install

Working temperature range: -20℃~70℃, suitable in all kinds of harsh environment

Wide operating voltage range with optional multi specification models


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The LoRa Data Transmission Terminal, Model IOT-L2S-B2, is a universal communication interactive equipment which is designed and manufactured based on LoRa RF chip. It integrates two interfaces of

industrial standard RS485 and supports a variety of protocols to realize the data transmission between wired and wireless devices. It can be widely applied in the IOT, centralized metering and industrial control etc..


Solid Core Current Transformer

Split Core Current Transformer

Current Transformers

Get a special offer when you add optional split core or flexible CT form factors to your purchase

The LoRa Data Transmission Terminal is universal communication interactive equipment, which is designed and manufactured based on LoRa RF chip. It integrates two interfaces of industrial standard RS485 and supports a variety of protocols to realize data transmission between wired and wireless devices. It can be widely applied in the IOT, centralized metering and industrial control etc..

The Energy Management System acquires real-time energy consumption data from the acquisition terminal then calculates and stores the data from all sorts (i.e. water, electricity, gas, heating), subareas, sub items and sub time with mathematical method of summarizing and splitting etc. Then checking system, which accurately and quantitatively measures unit energy consumption, can be provided by monitoring and diagnosing the data. Thus energy saving management can be realized.

Energy management software

We will install, wire and test your power and energy meter for you.

LoRa Data Transmission Terminal

We will install, wire and test your power and energy meter for you.