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LoRaWAN SX1276 module electronic backpack for gas meter
Based On SX1276 LoRaWAN Smart Diaphragm Gas Meter Backpack
We independently developed electronic backpack embedded LoRaWAN module with SX1276.It is a low-power consumption product which integrated measurement collection and communication. It can monitor the abnormal statue of anti-disassembly,battery undervoltage and report to the concentrator.
With this electronic backpack, gas meter can realize pre-payment function and reduce much manpower to measurement collection and transmission. It fits for all stages of city domestic and industry gas meter management.It helps the gas company supply gas scientifically and automatically.
- Parameters
We independently developed electronic backpack embedded LoRaWAN module with SX1276.It is a low-power consumption product which integrated measurement collection and communication. It can monitor the abnormal statue of anti-disassembly,battery undervoltage and report to the concentrator.
With this electronic backpack, gas meter can realize pre-payment function and reduce much manpower to measurement collection and transmission. It fits for all stages of city domestic and industry gas meter management.It helps the gas company supply gas scientifically and automatically.
Parameter：
No. | Item | Description |
| 1 | Working Frequency | Compatible with LoRaWAN®(support EU433/CN470/EU868/US915/AS923/AU915/IN865/KR920，required frequency need be confirmed ) |
| 2 | Transmit power | According with LoRaWAN policy |
| 3 | Working Temperature | -20℃～+55℃ |
| 4 | Working Voltage | +3.2V～+3.8V |
| 5 | Transmission Distance | ＞10km |
| 6 | Battery Life | ＞8years（using one ER18505 battery） |
| 7 | IP grade | IP68 |
Specification：
| No. | Function | Description |
| 1 | Data report | setup time cycle (600-86400s) and report time (0-23h),the default time cycle is 28800s and report time is 6h. |
| 2 | Measurement | support hall sensor,reed switch and non-magnetic sensor. |
| 3 | Storage when power off | support storage data when power off. after power off, not need to initialize the parameters . |
| 4 | Anti-disassembly | when power on ,anti-disassembly is on. When disassembly, the alarm will display "wrong",When assembly,the wrong dispaly will dispear in 1 minute. |
| 5 | Storage freeze data | After module timing, support storage of recent 40 days freeze data and 10 year freeze data.this data can inquiry at cloud platform. |
| 6 | Parameter setup | Support proximal wireless setup through Appcon production tool . has two kinds of communication: wireless and NFC. |
| 7 | program update | Support serial port updating program |
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