Home > Products > Lora module > IOT wireless transmitter and receiver device RS232 RS485 to lora module for smart meters
IOT wireless transmitter and receiver device RS232 RS485 to lora module for smart meters
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Product Description
KPM210 IOT wireless transmitter and receiver device RS232 RS485 to lora module for smart meters
This lora module could be used as RS232/ RS485 to Lora communication converter.
RS232 RS485 to lora module Function Features
Classification | Parameter | Index |
Wireless parameters | Working frequency | 398-525Mhz |
Transmit power | 10dBm~20dBm | |
Receiving sensitivity | -138.5dBm @ 0.268Kbps | |
Transmission distance | 3500m (test conditions: clear, open, 20dBm transmit power, antenna gain 5dBi, height greater than 2m, 0.268K airspeed) | |
Antenna option | SMA antenna base (outer screw inner hole) | |
Hardware parameters | Data interface | UART:RS232/485 |
Baud rate:1200bps - 115200bps | ||
Operating Voltage | 5 ~ 36V | |
Working current | Transmit current 115mA@5V | |
Standby current 23mA@5V | ||
Operating temperature | -30℃ ~ +80℃ | |
storage temperature | -40℃ ~ +125℃ | |
Working humidity | 5~95%RH (no condensation) | |
Storage humidity | 1~95%RH (no condensation) |
KPM 53 Smart power meter | KPM37 Smart DIN rail power meter | KPM204 Gateway |
1.Experienced manufacturer more than 10 years.
2.Highly experienced production team in Compere factory work-shop.
3.QC System:Quality controlled on all production lines,and QC inspectors work independently from the production line.
4.Good quality production with quick delivery.
5.Accepted OEM/ODM.
6.Accepted small MOQ.
7.Trade Assurance on Alibaba.
8.Factory certification:CE,RoHS and ISO9001.
Contact Us
- Henan Compere Smart Technology Co., Ltd.
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