- Product Details
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Quick Details
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Place of Origin:
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Shandong, China
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Brand Name:
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HEYUAN
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Supplier Type:
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Manafacturer
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Features:
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Lora Mesh Module Multi-hop Data Delivery
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Data Transmission Distance:
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300-500m(single-hop)
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Power Supply:
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DC12V
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Number of supported nodes:
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255
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ISM Band:
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433MHz
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Baud Rate:
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2400-115200bps
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Power Consumption:
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<1W
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Installation:
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Din-rail mounted installation
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RF transmission power:
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2~22dBm can be settable
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Sensitivity:
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-127dBm @2.1kbps
Quick Details
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Chipset:
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LLCC68
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Application:
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433MHz Lora Mesh Multi-hop module
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Model Number:
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IOT-L2S-B2S/M
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Place of Origin:
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Shandong, China
-
Brand Name:
-
HEYUAN
-
Supplier Type:
-
Manafacturer
-
Features:
-
Lora Mesh Module Multi-hop Data Delivery
-
Data Transmission Distance:
-
300-500m(single-hop)
-
Power Supply:
-
DC12V
-
Number of supported nodes:
-
255
-
ISM Band:
-
433MHz
-
Baud Rate:
-
2400-115200bps
-
Power Consumption:
-
<1W
-
Installation:
-
Din-rail mounted installation
-
RF transmission power:
-
2~22dBm can be settable
-
Sensitivity:
-
-127dBm @2.1kbps
Heyuan ne
w wireless 433MHz LoRa transmitter receiver data transmission modules, Model No.IOT-L2S-B2M/S are des
igned and manufactured based on LLCC68 LoRa RF chip from Semtech.
The master module can be connected with the gateway via the RS485 port.The slave module can be connected with the sensors or metes via the RS485 port, and it can also work as an end node and repeater simultaneously. The work mode can be set through the configuration tool.
To meet the application needs of different customers, users can form a networking transmission without blind spots and distance limitations by combining multiple modules.
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Working frequency:430.5~509.5Mhz
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Isolated RS485 interface, Modbus RTU protocol
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Long distance point to point transparent data transmission
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Self-organizing network: self routing and self recovery, anti-interference
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Supports peer-to-peer communication between nodes and extends node reachability through multi-hop communication.
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low-cost, flexible, and easy-to-configure “out-of-Internet”communication
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Product Parameter
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Power Supply
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5-36V DC
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Protocol
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MODBUS RTU protocol(Baud Rate: 2400-115200bps
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Communication Mode
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Point to point transparent transmission
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Installation
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35mm din rail
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RF Parameter
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Working Frequency Range
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430.5Mhz-509.5Mhz
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ISM Band
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433MHz/470MHz/510MHz
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Antenna Impedance
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50Ω
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Output Power
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+2dBm-+22dBm
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Master node(M)
: collects data with sensors&transmits to repeater nodes.
Repeater nodes(P)
: receives sensor data from master node & forwards to end nodes.
End node(E)
: receive data from repeater nodes& process for data visualization.
(All messages, including broadcasts, are reliably transmitted through 5 handshake attempts, using multiple attempts, collision avoidance, and congestion control mechanisms to ensure that all messages arrive safely and reliably at the destination node)
COMPANY PROFILE
Heyuan Intelligence Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, sales, and services. It mainly provides a wide range of smart digital Power and Energy Meters, IoT LoRa wireless data transmission Terminals, RS485-to-Ethernet Gateways, Energy Efficiency Management Systems and Power Monitoring Solutions for the commercial, industrial and utility markets.
Equipped with advanced production, calibration & packaging equipment, and efficient production lines, Heyuan’s factory has a strong daily production capacity. Heyuan’s QC inspectors and workers do their best in each procedure to guarantee quality. Its advanced warehouse management system ensures a fast delivery cycle. Our products are approved by the ISO9001 international quality system.
Since its establishment in 2011, the company has always adhered to the core values of "innovation, efficiency, unity, and integrity", adhered to the business philosophy of customer first and win-win cooperation, committed to digitizing all scenarios, making all data valuable, and providing better services for power system users and microgrids.
PACKAGING & TRANSPORTATION
FAQ
Q 1: Can I get a sample to test firstly?
A: Yes, Sample order is available.
Q 2 Can you provide solution for our site application?
A: yes, we can provide you solution & system with harware and software.
We have been focusing on electricity industry for 18 years.
Successful cases can be shared for your reference firstly.
Q 3: Can you customize according to our design?
A: Yes, our great R&D team can support you.
Q 4 Can you source for me and ship it with your goods?
A: Yes, we are pleased to help source CTs or other accessories.
If you assign the supplier, that will be great !
Q 5: What is the lead time?
A: 1-3days for sample order, 10~20days for bulk order.
Q 6: Do you accept OEM with our logo printing and packaging?
A :Yes, we can make it for bulk order.
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