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Wuhan Time Wave Network Technology Co., Ltd. |
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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.
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 |
