LoRa radio with a range of 5km! Recommended model for cases where measurement points are aggregated with 4 analog inputs, 4 contact inputs, and RS-485.
The LoRa radio multi-functional model HLR-A4C4 can perform communication for 4 analog inputs, 4 contact inputs, and RS-485 (Modbus compliant) all in one device, and it can transmit data to an IoT gateway via LoRa wireless technology. For wireless communication, it uses LoRa, which is one of the wireless technologies for IoT. As a result, it can communicate up to a maximum line-of-sight distance of 5 km to the parent IoT gateway HLR-GW, allowing wireless connectivity in locations that previously required a relay station to reach with conventional 920MHz band specific low-power radio, which has been well received by customers. This device is used with LoRa Private.
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basic information
Features - Since analog input signals, contact input signals, and RS-485 communication can all be handled by a single unit, it can be used in various locations and is ideal as a starter kit for IoT. - Capable of 4 analog inputs (state transition display (graph) and current value display on the IoT gateway). - Capable of 4 contact inputs (ON/OFF state monitoring and count tracking on the IoT gateway). - Can supply power (DC5V or DC24V) to sensors connected to this device. - An external antenna can also be attached.
Price information
Standard price: 60,000 yen (excluding tax)
Price range
P2
Delivery Time
P4
※Standard delivery time: 2 weeks
Applications/Examples of results
<Power Monitoring> - Measuring the electricity consumption of factory equipment and visualizing the unit consumption - Power monitoring by tenant and floor for tenants and commercial facilities - Temporary power monitoring at construction sites <Operation Monitoring> - Monitoring the operating frequency of factory equipment (cylinders, etc.) - Monitoring the pressure of factory equipment (filters, etc.) - Monitoring abnormalities in factory equipment (production lines, etc.) <Quality Monitoring> - Monitoring temperature and humidity in warehouses - Automatic environmental control in greenhouses - Monitoring the opening and closing status of doors in laboratories and factories <Labor Saving> - Monitoring the remaining amount in factory equipment (raw material tanks, etc.) - Streamlining the electricity meter reading operations for factory and building distribution boards - Monitoring the residual chlorine concentration in building water tanks Additionally, we have numerous application examples published on our website. Please take a look! https://energy-measuring.jp/case-type/case-lora/
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Company information
Our company operates globally across a wide range of fields and industries, supporting the energy conservation of important infrastructure for society and industry, reducing environmental impact, stabilizing quality, improving productivity, and ensuring safety in daily life. We are leveraging the technologies and know-how we have cultivated so far to expand into the fields of nursing care and renewable energy. Moving forward, with "measuring, supporting, and creating" as our core concept, we will create solutions that address the challenges faced by businesses and society, contributing to the development of a society filled with trust and security.
![20 case studies included! LoRa radio device proposal case collection [*Currently available for free*]](https://image.mono.ipros.com/public/product/image/9d1/2000509054/IPROS01572837378536449915.jpeg?w=280&h=280)
![[Case Study] From power monitoring of compressors at four factories to decarbonization measures!](https://image.mono.ipros.com/public/product/image/959/2000777903/IPROS71829780159789552949.png?w=280&h=280)
