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16 channel industrial grade outdoor LoRaWAN gateway, supporting GPS
HAC-GWW1 is an ideal 16-channel industrial-grade outdoor LoRaWAN gateway for commercial IoT deployments. It features an IP67/NEMA-6 enclosure with cable glands, delivering high reliability with industrial-grade components. Supporting up to 16 LoRa channels, it enables multi-backhaul via Ethernet, local wireless network configuration without relying on internet routing or cellular connectivity. It provides flexible power options including PoE (802.3af) with surge protection, DC 12V, and optional solar power with battery monitoring. The gateway integrates internal antennas for LTE, Wi-Fi and GPS, paired with external LoRa antennas.Offering out-of-the-box readiness for rapid deployment, its OpenWRT-based software and UI support custom application development via open SDK, suiting both quick rollout and personalized UI and feature customization. It supports LoRaWAN 1.0.3, MQTT v3.1 with TLS encryption, LoRa frame filtering, and data buffering during network outages to prevent data loss. Optional features include Dying-Gasp, full-duplex operation, listen-before-talk and fine timestamping, along with built-in web server and open VPN functionality. -
NB IoT/LoRaWAN water meter with non-magnetic coil sensor
Broad Compatibility with Leading Brands
The WR-X is designed for wide compatibility, supporting major water meter brands including ZENNER (Europe), INSA/SENSUS (North America), ELSTER, DIEHL, ITRON, BAYLAN, APATOR, IKOM, and ACTARIS. Its adjustable bottom bracket ensures seamless integration across different meter types, simplifying installation and shortening project timelines. For example, a U.S. water utility reduced installation time by 30% after adopting it.Extended Battery Life with Flexible Power Options
Equipped with replaceable Type C and Type D batteries, the device can operate for 10+ years, minimizing maintenance and environmental impact. In an Asian residential project, meters operated for over a decade without battery replacement.Multiple Transmission Protocols
Supporting LoRaWAN, NB-IoT, LTE Cat.1, and Cat-M1, the WR-X ensures reliable data transfer under diverse network conditions. In a Middle Eastern smart city initiative, NB-IoT connectivity enabled real-time water monitoring across the grid.Intelligent Features for Proactive Management
Beyond data collection, the WR-X integrates advanced diagnostics and remote management. In Africa, it detected an early-stage pipeline leak at a water plant, preventing losses. In South America, remote firmware updates added new data capabilities in an industrial park, enhancing operational efficiency.Conclusion
Combining compatibility, durability, versatile communication, and intelligent features, the WR-X is an ideal solution for urban utilities, industrial facilities, and residential water management projects. For organizations seeking a reliable and future-proof metering upgrade, the WR-X delivers proven results worldwide.The product is available with or without valve control, and in nominal diameters DN15 or DN20. It supports customizable wireless transmission solutions including NB‑IoT, LoRa, and LoRaWAN, ensuring wide network coverage and stable signal. The device operates on a periodic wake‑up and reporting schedule, automatically entering a low‑power mode after each communication session. It features high anti‑interference capability, excellent reliability, high sensitivity, and long transmission distance. Built‑in alarms include low battery, measurement anomalies, and tamper attempts (attack alarm). The system architecture is simple, allowing data to be uploaded directly to the management platform. A separate base and electronic module design facilitates easy installation and maintenance. The unit is fully sealed with an IP68 waterproof rating, making it suitable for harsh environments.
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Water meter pulse reader, ODM supplier product with optional NB-IoT or LoRaWAN communication.
Hac-wr-m Electronic Backpack is a low-power product that integrates metering data collection and communication transmission. It is compatible with Maddalena and Sensus meters, all of which feature standard mounting brackets and inductive coil dry-type single-jet flow meters. It can monitor abnormal conditions such as reverse flow, water leakage, and low battery voltage, and report them to the management platform. The system offers low cost, easy network maintenance, high reliability, and strong scalability.
Solution selection: You can choose between NB‑IoT or LoRaWAN communication methods.
The device supports two data reporting methods. The first is a touch‑based method: you must perform a long touch (more than 2 seconds) followed by a short touch (less than 2 seconds) on the touch button, with both actions completed within 5 seconds; otherwise the trigger is invalid. The second is timed active data reporting, where the periodic reporting period (600–86400 s) and the scheduled reporting time (0–23 h) can be set; the actual reporting time is calculated based on the device’s DeviceEui, the periodic period, and the scheduled time. The default periodic period is 28800 s and the default scheduled time is 6 h. The device supports a non‑magnetic metering mode and a power‑down storage function, so there is no need to re‑initialise the measurement value after power‑off. When forward rotation measurement exceeds 10 pulses, the anti‑disassembly alarm function becomes active; if the device is disassembled, both the disassembly flag and the historical disassembly flag show faults simultaneously. After the device is reinstalled, once forward rotation measurement exceeds 10 pulses and communication with the non‑magnetic module is normal, the disassembly fault is cleared. The device can store 10 years of annual frozen data and monthly frozen data for the last 128 months, and the cloud platform can query this historical data. Parameter settings can be performed wirelessly either remotely or locally: remote setting is done via the cloud platform, while local setting is done through a production test tool using wireless communication or infrared communication. Finally, the device supports infrared upgrading.
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LoRa, NB-IoT and Wi-Fi-enabled Cameras Direct-reading water meters; pulse readers; customisable OEM prepaid water meters
Camera-based Direct-Reading Water Meter Reader
Establishes a deep learning model by directly reading the numerical patterns on the water meter.
The camera utilises an embedded AI chip for recognition. Supports
electricity meters for power consumption data collection
Enables remote data transmission via NB-IoT and LoRa, and facilitates
centralised management of electricity consumption.
Local Recognition: Proprietary technology enables on-device number recognition
AI Chip: The AI chip implements chip-level image recognition algorithms
Multi-output: Provides meter-side recognition data, small-sized binary
images and clear original images to meet diverse requirements
and network compatibility needs
Data storage: Historical data can be stored within the meter, ensuring
no loss of historical data even if the network connection is lost.
No master meter required: Suitable for any meter, compatible with
installation on meters of different manufacturers and models.
Easy installation: Can be easily installed by a single person without the need to shut off water or power.
The camera direct reading water meter solution includes two solutions: local recognition and remote recognition of the camera.
Through camera teehnology,artificial intelligence image recognition
technology and electronic communieation technology, the dial pictures
of water, gas, heat and other meters are directly converted into digital
data, and the automatic reading of mechanical meters and digital transmission can be casily realized, it is suitable for intelligent transformation of traditional mechanical meter -
Gas Meter Pulse Reader for Large-Scale Utility Metering Projects
In today’s fast-growing smart metering sector, the WR-X Pulse Reader is setting new standards for wireless metering solutions.
Broad Compatibility with Leading Brands
The WR-X is designed for wide compatibility, supporting major water meter brands including ZENNER (Europe), INSA/SENSUS (North America), ELSTER, DIEHL, ITRON, BAYLAN, APATOR, IKOM, and ACTARIS. Its adjustable bottom bracket ensures seamless integration across different meter types, simplifying installation and shortening project timelines. For example, a U.S. water utility reduced installation time by 30% after adopting it.Extended Battery Life with Flexible Power Options
Equipped with replaceable Type C and Type D batteries, the device can operate for 10+ years, minimizing maintenance and environmental impact. In an Asian residential project, meters operated for over a decade without battery replacement.Multiple Transmission Protocols
Supporting LoRaWAN, NB-IoT, LTE Cat.1, and Cat-M1, the WR-X ensures reliable data transfer under diverse network conditions. In a Middle Eastern smart city initiative, NB-IoT connectivity enabled real-time water monitoring across the grid.Intelligent Features for Proactive Management
Beyond data collection, the WR-X integrates advanced diagnostics and remote management. In Africa, it detected an early-stage pipeline leak at a water plant, preventing losses. In South America, remote firmware updates added new data capabilities in an industrial park, enhancing operational efficiency.Conclusion
Combining compatibility, durability, versatile communication, and intelligent features, the WR-X is an ideal solution for urban utilities, industrial facilities, and residential water management projects. For organizations seeking a reliable and future-proof metering upgrade, the WR-X delivers proven results worldwide.Designed specifically for large-scale gas meter retrofit projects, it can be easily installed in industrial and municipal systems. It supports remote wireless reading and intelligent management via multiple network protocols, providing reliable data collection, reducing labor costs, and improving project efficiency.
With a rugged IP68 waterproof housing, long battery life, tamper alerts, and remote upgrade capabilities,it is a
high-performance solution suitable for smart metering projects worldwide.
