Wuhan Time Wave Network Technology Co., Ltd.
Provide you with one-stop LPWAN energy regulation solutions and services.
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Lora Cable Temperature Measuring Device With Watch Strap based on LoRaWAN Communication
Lora Cable Temperature Measuring Device With Watch Strap based on LoRaWAN Communication
Cable temperature measuring device is a cable temperature measuring device based on LoRaWAN communication.
It has temperature detection, data reporting, remote monitoring and other functions. With 470MHz micro-power
wireless as the communication medium, LoRa modulation technology is adopted, LoRaWAN wireless transmission
protocol is followed, and LoRaWAN gateway is used to realize remote monitoring or intelligent management.
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Operating parameters | Working power supply | Lithium sub-battery 3.6V/2100mAh |
| Static power consumption | <10uA | |
| Dynamic power consumption | ≤125mA | |
| Operating Temperature | －10°C～70°C | |
| Relative humidity | 10％～100％ | |
| Battery life | ≥ 2 years (reporting interval 5 mins) | |
| Clock accuracy | Error 5 seconds/day | |
| Data storage time | >10 years | |
|
Wireless communication parameters | Modulation mode | LoRa modulation technology |
| Transmission protocol | Comply with LoRaWAN wireless transmission protocol | |
| Operating frequency band | 470MHz～510MHz | |
| Transmit power | ≥18dBm | |
| Receiving sensitivity | -146dBm ＠SF12,125KHz BW | |
| Number of channels | 48 | |
| Antenna interface | External antenna SMA | |
| FPort | 5 |