HAC – WR – G Meter Pulse Reader
HAC – WR – G Meter Pulse Reader Detail:
✅ NB-IoT (incl. LTE Cat.1 mode)
✅ LoRaWAN
Core Technical Specifications (All Versions)
Parameter Specification
Operating Voltage +3.1V ~ +4.0V
Battery Type ER26500 + SPC1520 lithium battery
Battery Life >8 years
Operating Temperature -20°C ~ +55°C
Waterproof Level IP68
Infrared Communication 0–8 cm (avoid direct sunlight)
Touch Button Capacitive, enables maintenance or report triggers
Metering Method Non-magnetic coil pulse detection
Communication Features by Protocol
NB-IoT & LTE Cat.1 Version
This version supports both NB-IoT and LTE Cat.1 cellular communication options (selectable during configuration based on network availability). It is ideal for urban deployments,
offering wide coverage, strong penetration, and compatibility with major carriers.
Feature Description
Frequency Bands B1 / B3 / B5 / B8 / B20 / B28
Transmission Power 23 dBm ± 2 dB
Network Types NB-IoT and LTE Cat.1 (fallback optional)
Remote Firmware Upgrade DFOTA (Firmware Over The Air) supported
Cloud Integration UDP available
Daily Data Freeze Stores 24 months of daily readings
Monthly Data Freeze Stores 20 years of monthly summaries
Tamper Detection Triggered after 10+ pulses when removed
Magnetic Attack Alarm 2-second cycle detection, historical and live flags
Infrared Maintenance For field setup, reading, and diagnostics
Use Cases:
Ideal for high-frequency data uploads, industrial monitoring, and densely populated regions requiring cellular reliability.
LoRaWAN Version
This version is optimized for long-range and low-power deployments. Compatible with public or private LoRaWAN networks, it supports flexible topologies and deep coverage in
rural or semi-urban areas.
Feature Description
Supported Bands EU433/CN470/EU868/US915/AS923/AU915/N865/KR920/RU864 MHz
LoRa Class Class A (default), Class B,Class C optional
Join Modes OTAA / ABP
Transmission Range Up to 10 km (rural) / 5 km (urban)
Cloud Protocol LoRaWAN standard uplinks
Firmware Upgrade Optional via multicast
Tamper & Magnetic Alarms Same as NB version
Infrared Maintenance Supported
Use Cases:
Best suited for remote communities, water/gas industrial parks, or AMI projects using LoRaWAN gateways.
Product detail pictures:
Related Product Guide:
Adhering into the principle of "quality, provider, performance and growth", we now have gained trusts and praises from domestic and intercontinental consumer for HAC – WR – G Meter Pulse Reader , The product will supply to all over the world, such as: Moldova, Pakistan, Southampton, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
Matching gateways, handhelds, application platforms, testing software etc. for system solutions
Open protocols, dynamic link libraries for convenient secondary development
Pre-sales technical support, scheme design, installation guidance, after-sales service
ODM/OEM customization for quick production and delivery
7*24 remote service for quick demo and pilot run
Assistance with certification and type approval etc.
22 years industry experience, professional team, multiple patents
By Catherine from Rio de Janeiro - 2018.12.11 14:13
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Grace from Washington - 2017.08.16 13:39
