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LoRa Radio Multi-Function 4-Point Model HLR-A4C4

LoRa Radio Multi-Function 4-Point Model HLR-A4C4

A LoRa radio with a range of 5 km! 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 4 analog inputs, 4 contact inputs, and RS-485 (Modbus compliant) communication all in one device, allowing data transmission to an IoT gateway via LoRa wireless technology. For wireless communication, it uses LoRa, 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, enabling wireless connectivity in locations where traditional 920MHz band specific low-power radio would require a relay to reach. This has been well received by customers. * This device is used with LoRa Private.

  • Construction and process management software

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LoRa Radio Analog Single Point Model HLR-A1-OUT

LoRa Radio Analog Single Point Model HLR-A1-OUT

LoRa radio with a range of 5km! Recommended model for cases where measurement points with one analog output are dispersed.

The LoRa wireless analog single output model HLR-A1-OUT can be used in conjunction with the HLR-A1 to output data transmitted wirelessly via LoRa from the HLR-A1 as an analog signal. This allows for the display of data from remote locations on PLCs or displays without the need for additional software. The wireless communication utilizes 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, enabling wireless connectivity in locations that would have required a relay station with conventional 920 MHz band specific low-power wireless systems. This has been well received by customers. Note: This device is used with LoRa Private.

  • Construction and process management software
  • Other measuring instruments
  • Water quality/pH measuring device

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20 case studies included! LoRa radio device proposal case collection [*Currently available for free*]

20 case studies included! LoRa radio device proposal case collection [*Currently available for free*]

Currently offering a free collection of case studies summarizing tips to help with 'IoT implementation on-site' and 'solving labor shortages' using a LoRa wireless device with a 5km range!

Are you facing any of these issues with "IoT implementation on-site" or "efficiency improvements in inspection and maintenance operations"? - In the past, I tried using wireless technology for data collection on-site, but the signal didn't reach without placing a relay… - Wiring work costs a lot of money… - The monthly fees for software and cloud services seem to be high for various reasons… By utilizing LoRa wireless devices, these issues can be resolved. - Long-distance communication of up to 5km is possible! - Since it's a wireless device, there are no wiring installation costs! For wiring over approximately 50m, LoRa wireless devices are more cost-effective! - There are no monthly fees since it doesn't use the cloud! You can operate with just the initial investment! Since its release in 2018, many customers, from large manufacturing companies to medium and small factories, have been utilizing this technology. In this "LoRa Wireless Device Proposal Case Collection," we present not only the product lineup but also 20 actual proposal cases using LoRa wireless devices for power monitoring, operational monitoring, and anomaly monitoring!

  • Construction and process management software

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[Case Study] PH Monitoring of Water Reservoir! Data Transmission to Central Monitoring via LoRa Wireless

[Case Study] PH Monitoring of Water Reservoir! Data Transmission to Central Monitoring via LoRa Wireless

No wiring work for the reservoir and control panel room is necessary! You can freely handle display, storage, management, and more!

The customer manually measures the pH concentration of the factory's water reservoir three times a day to check if there are any issues. They were considering automating the collection of pH concentration data and storing it as evidence data, but since the reservoir is located at the edge of the factory, the cost of wiring work would be high, making the implementation challenging. In response, our company proposed the "HLR-A4C4 (multi-functional model)" for the on-site "LoRa wireless device," anticipating that in the future, flow pulses could be input and wireless communication could be established for the water channel. By using this wireless device, wiring work between the reservoir and the control panel room is no longer necessary, allowing for easy transfer of pH data to the central monitoring device. [Case Overview] ■ Issues - Manual measurement is cumbersome and inefficient - Desire to automatically collect pH concentration data and store/manage it as evidence data - High implementation barriers due to the cost of wiring work ■ Request: Transfer pH data to the central monitoring device ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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[Case Study] Real-time visualization of on-site piping flow in the office!

[Case Study] Real-time visualization of on-site piping flow in the office!

No wiring work is required, making it inexpensive and easy to install! Daily site inspections are no longer necessary!

The customer conducts daily inspections of the liquid flow in five scattered pipes within the factory, but they were considering how to visualize this in the office. They wanted to detect any irregularities in the flow in advance, but were troubled by the high costs associated with wiring work. Therefore, we proposed the "LoRa wireless device," which enables the wireless transmission of analog signals. The analog contact signals from the flow meters installed in the five pipes are input to the "HLR-A1" and transmitted via wireless to the office's "HLR-A8-OUT." This allows for real-time monitoring on the digital panel meter in the office. [Case Overview] ■ Issues - Visualizing the liquid flow in five scattered pipes within the factory in the office - Wanting to detect any irregularities in the flow in advance ■ Request: To transmit data wirelessly to the office and know the flow in real-time ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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【解決事例】1日3回・約200か所の圧力メータの巡回点検を効率化

【解決事例】1日3回・約200か所の圧力メータの巡回点検を効率化

測定点は1か所からのスモールスタートが可能！都度測定点を増やしていくこともできます！

お客様は、広大な工場敷地内にある200か所の圧力メータの巡回点検検針を 1日3回車にて巡回し点検記録し、事務所にてExelで入力管理しています。 人手不足から点検の効率化は喫緊の課題となり、監視システムを探して いましたが、事務所までの有線配線工事費を考えると導入ハードルが上がり お困りでした。 そこで当社は、事務所までの配線工事が不要で、初期導入コストを抑える ことができる『LoRa無線機』をご提案。 それぞれの圧力メーターの上下限警報値を設定でき、しきい値を超えると メールでお知らせすることも可能なので、異常発生にすぐに気づくことが できます。 【事例概要】 ■課題：1日3回だけではなくリアルタイムのデータを記録し管理したい ■要望 　・無線を使ってデータを自動収集 　・異常が発生した時だけお知らせしてくれるシステムを後付けで導入 ■提案：LoRa無線機 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Construction and process management software

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[Case Study] Solving Carbon Neutrality with LoRa Wireless Devices

[Case Study] Solving Carbon Neutrality with LoRa Wireless Devices

A gradual small start is also possible! We have implementation experience in an area of about 500 to 600 meters!

The customer suddenly requested that we take measures to address carbon neutrality as instructed by the parent company. We were conducting routine inspections of the mechanical power meters at multiple factory buildings, but due to a shortage of manpower, we were unable to meet the parent company's required standards. Therefore, we were in need of a systematic approach to power monitoring. In response, we proposed the "LoRa wireless device." For this power monitoring, using the Hakaru Plus power converter (TWPM) allows for complete retrofitting installation at the desired monitoring locations. [Case Overview] ■ Issues - Instructions for carbon neutrality measures from the parent company - Need for systematic power monitoring ■ Request: A good system that can operate wirelessly ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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LoRa Radio Analog Single Point Model HLR-A1

LoRa Radio Analog Single Point Model HLR-A1

A LoRa wireless device that can transmit over a distance of 5 km! This model is recommended for cases where measurement points with one analog input are distributed.

The LoRa wireless device, the HLR-A1 analog single-point model, can input one analog signal and transmit data to an IoT gateway via LoRa wireless communication. Additionally, the HLR-A1 can be used in wireless transmission mode when combined with the HLR-A1-OUT. This feature allows the analog input signal from a single HLR-A1 to be transmitted simultaneously via LoRa wireless to multiple (up to 50) HLR-A1-OUT devices. For wireless communication, it uses LoRa, which is one of the wireless technologies for IoT. Therefore, it can communicate up to a maximum line-of-sight distance of 5 km to the parent IoT gateway, HLR-GW. This means that it can reach areas where traditional 920MHz band specific low-power wireless communication would have required a relay to reach, and it has been well received by customers. * This device is used with LoRa Private.

  • Construction and process management software

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LoRa radio device contact point model HLR-C1

LoRa radio device contact point model HLR-C1

A LoRa radio with a 5km range! This model is recommended for cases where measurement points with one contact input and one contact output are dispersed.

The LoRa wireless device, the HLR-C1 model with one contact point, can perform input and output of one contact point with a single unit and transmit data to an IoT gateway via LoRa wireless communication. Additionally, by using the wireless transmission mode function, the HLR-C1 can transmit contact input signals to the HLR-C1 via LoRa wireless and output contact signals to a distant HLR-C1. This function also allows the contact input signals to one HLR-C1 to be transmitted simultaneously via LoRa wireless to multiple devices (up to 50 units). The wireless communication uses LoRa, which is one of the wireless technologies for IoT. Therefore, it is possible to communicate up to a maximum line-of-sight distance of 5 km between the parent IoT gateway HLR-GW and the corresponding HLR-C1 in wireless transmission mode. This means that wireless communication can reach areas where traditional 920 MHz band specific low-power wireless communication would have required a relay station, which has been well received by customers. * This device is used with LoRa Private.

  • Construction and process management software

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LoRa wireless device contact point 2 model HLR-C2

LoRa wireless device contact point 2 model HLR-C2

A LoRa radio with a range of 5 km! This model is recommended for cases where measurement points are distributed and equipped with 2 contact inputs and 2 contact outputs.

The LoRa radio device HLR-C2 is a model that can perform input and output of two contact points with a single unit, enabling data transmission to an IoT gateway via LoRa wireless communication. Additionally, by using the wireless transmission mode function, it is possible to transmit contact input signals to the HLR-C2 via LoRa wireless and output contact signals from the HLR-C2 located far away. This function also allows for the simultaneous transmission of contact input signals from one HLR-C2 to multiple devices (up to 50 units) via LoRa wireless. The wireless communication utilizes LoRa, which is one of the wireless technologies for IoT. Therefore, it is possible to communicate up to 5 km in line of sight between the parent IoT gateway HLR-GW and the paired HLR-C2 in wireless transmission mode. This allows for wireless communication in locations where traditional 920MHz band specific low-power wireless would not reach without a relay, which has been well received by customers. * This device is used with LoRa Private.

  • Construction and process management software

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LoRa Radio RS-485 Model HLR-RS485

LoRa Radio RS-485 Model HLR-RS485

LoRa radio with a range of 5km! Recommended model for cases where measurement points are distributed and equipped with RS-485 communication.

The LoRa wireless device RS-485 communication model HLR-RS485 converts RS-485 communication (Modbus compliant) into LoRa wireless communication, enabling data transmission to a higher-level system via wireless communication. Additionally, by using this device in wireless transmission mode in pairs, it is possible to wirelessly transmit RS-485 (Modbus compliant) signals via LoRa and convert the received signals back to RS-485 for connection to devices such as PLCs. The wireless communication utilizes LoRa, which is one of the wireless technologies for IoT. Therefore, it allows for communication over a maximum line-of-sight distance of 5 km between the parent IoT gateway HLR-GW and the paired HLR-RS485 in wireless transmission mode. This means that wireless communication can reach locations that previously required repeaters with conventional 920 MHz band specific low-power wireless systems, earning positive feedback from customers. * This device is used with LoRa Private.

  • Construction and process management software

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[Case Study] Strengthening Environmental Monitoring! Automatic Collection of Drainage Abnormality Notifications and Water Quality Evidence!

[Case Study] Strengthening Environmental Monitoring! Automatic Collection of Drainage Abnormality Notifications and Water Quality Evidence!

We recommend it to customers who want to efficiently manage drainage quality! Real-time monitoring is possible!

The customer needed to take immediate action in the wastewater treatment area of the factory in case of abnormalities, but they were troubled by the fact that they could not notice abnormalities without going to the site, and it was difficult to identify the cause since they did not know the data trends when abnormalities occurred. Therefore, we proposed the "LoRa wireless device" and also included a relay that can perform one-stage relaying. We enabled the wireless transmission of analog signals and contacts (abnormal signals) output from various water quality sensors at the wastewater treatment site, allowing for automatic data collection at the office's IoT gateway. [Case Overview] ■ Issues - Unable to notice abnormalities without going to the site - Difficult to identify the cause due to lack of data trends - Cost concerns when considering new wiring work ■ Request: Implementation of a system that can immediately notify in case of abnormalities and collect data wirelessly ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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[Case Study] From Power Monitoring of Compressors at Four Factories to Decarbonization Measures!

[Case Study] From Power Monitoring of Compressors at Four Factories to Decarbonization Measures!

A wealth of features such as report generation, comparison functions, and composite graph functions! The only cost is for the equipment!

The customer received instructions from top management to implement decarbonization measures and expressed a desire to start by understanding the current situation, specifically by monitoring the power consumption of four compressors that are likely to have high electricity usage in the factory. However, the four compressors are scattered throughout the factory, making it difficult to accurately assess power consumption through routine inspections. Additionally, they wanted to automatically collect power consumption data, but were struggling with the complexity of wiring work. In response, we proposed the "LoRa wireless device." This device can be retrofitted to the measurement points, allowing for monitoring and data collection of all power element data from the measurement points at the office via wireless communication. [Case Overview] ■ Issues - Implementation of decarbonization measures - Monitoring of compressor power consumption - Inability to accurately assess power consumption through routine inspections ■ Request: Easy retrofitting to measurement points and monitoring via wireless communication from the office ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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[Case Study] Completely retrofitted! No wiring work required! Streamlining the routine inspection of flow meters.

[Case Study] Completely retrofitted! No wiring work required! Streamlining the routine inspection of flow meters.

An IoT gateway can expand to 50 LoRa wireless devices with just one unit! Routine inspection tasks will also become unnecessary!

The customer has introduced Keyence's clamp-on flow meters at their factory and conducts numerical checks twice a day during morning and afternoon patrol inspections. The flow meters are located in four places far from the office, making it very labor-intensive and inefficient to check them every day. They wanted to implement automatic data collection for efficiency, but were concerned about the high costs of wired installation. Therefore, we proposed the "LoRa wireless device." This eliminated the need for patrol inspections of the four flow meters located far apart, and also removed the need for wiring work between the site and the office, allowing for a cost-effective installation. 【Case Overview】 ■ Issues - The flow meters being inspected are located far from the office in four places, making it labor-intensive and inefficient. - They want to implement automatic data collection, but wired installation costs are high. ■ Request: A wireless data collection system that does not require wiring work and can be easily retrofitted. ■ Proposal: LoRa wireless device. *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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LoRa radio device

LoRa radio device

Attention equipment/facility management personnel! You can achieve factory DX, IoT implementation on-site, and efficiency improvements in inspection tasks!

"Our company policy requires that we cannot adopt systems that do not use the cloud." "Do you have concerns such as wanting to start data collection with a small scale?" With the 'LoRa wireless device' specialized for data collection and visualization, it is possible to achieve factory DX, IoT implementation on-site, and efficiency in inspection tasks. Even when placed inside a control panel, it can communicate over a distance of 1.5 km without the need for wiring work, making it low-cost. 【Features】 ■ Can communicate over a distance of 1.5 km even when placed inside a control panel ■ Low cost with no wiring work required ■ Small start possible from a single measurement point ■ Monthly usage fee of 0 yen, does not use the cloud ■ Since the system is completed locally, the only necessary cost is the equipment cost *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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