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China wholesale Nb-iot pulse reader - Pulse reader for Elster gas meter – HAC

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With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for Silabs RF Module , Embedded LoRaWAN Module , Water Metering Device , If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.
China wholesale Nb-iot pulse reader - Pulse reader for Elster gas meter – HAC Detail:

LoRaWAN Specs

No. Item Parameters
1 Working frequency EU433/CN470/EU868/US915/AS923/AU915/IN865/KR920
2 Maximum transmitting power Comply with the requirements of power limit in different areas of the LoRaWAN protocol
3 Working temperature -20℃~+55℃  
4 Working voltage +3.2V~+3.8V
5 Transmitting distance >10km
6 Battery life >8 years with one ER18505 battery
7 Waterproof grade IP68

LoRaWAN Features

No. Feature Function Description
1 Data reporting There are two data reporting methods.

Touch to report data: You must touch the touch button twice, long touch (more than 2 seconds) + short touch (less than 2 seconds), and the two actions must be completed within 5 seconds, otherwise the trigger will be invalid.

Timing active data reporting: The timing reporting period and timing reporting time can be set. The value range of the timing reporting period is 600~86400s, and the value range of the timing reporting time is 0~23H. After setting, the reporting time is calculated according to the DeviceEui of the device, the periodic reporting period and the timing reporting time. The default value of the regular reporting period is 28800s, and the default value of the scheduled reporting time is 6H.

2 Metering Support non-magnetic metering mode
3 Power-down storage Support power-down storage function,there is no need to re-initialize the measurement value after power-off.
4 Disassembly alarm When the forward rotation measurement is greater than 10 pulses, the anti-disassembly alarm function will be available. When the device is disassembled, the disassembly mark and the historical disassembly mark will display faults at the same time. After the device is installed, the forward rotation measurement is greater than 10 pulses and the communication with the non-magnetic module is normal, the disassembly fault will be cleared.
5 Monthly and yearly frozen data storage It can save 10 years of annual frozen data and monthly frozen data of the last 128 months, and the cloud platform can query historical data
6 Parameters setting Support wireless near and remote parameter settings. The remote parameter setting is realized through the cloud platform. The near parameter setting is realized through the production test tool, i.e. wireless communication and infrared communication.
7 Firmware Upgrade Support infrared upgrading

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China wholesale Nb-iot pulse reader - Pulse reader for Elster gas meter – HAC detail pictures

China wholesale Nb-iot pulse reader - Pulse reader for Elster gas meter – HAC detail pictures

China wholesale Nb-iot pulse reader - Pulse reader for Elster gas meter – HAC detail pictures


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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for China wholesale Nb-iot pulse reader - Pulse reader for Elster gas meter – HAC , The product will supply to all over the world, such as: Madrid, San Diego, Casablanca, We aspire to meet the demands of our customers globally. Our range of products and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

1  Incoming Inspection

 Matching gateways, handhelds, application platforms, testing software etc. for system solutions

2  welding products

Open protocols, dynamic link libraries for convenient secondary development

3  Parameter testing

Pre-sales technical support, scheme design, installation guidance, after-sales service

4  Gluing

 ODM/OEM customization for quick production and delivery

5  Testing of semi-finished products

7*24 remote service for quick demo and pilot run

6  Manual re inspection

Assistance with certification and type approval etc.

7 package22 years industry experience, professional team, multiple patents

8  package 1

  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Clementine from Rome - 2017.11.20 15:58
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Judith from Kenya - 2017.11.29 11:09
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