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LoRa module IOT-L2S-B
The LoRa module IOT-L2S-B is a universal communication interaction device designed and manufactured by our company based on LoRa RF chip, after years
Product details
●The RF part adoptsSemtechofLoRachipSX1278, for transparent transmission working mode
●Onboard two channelsRS485Standard interface, supports multiple protocols, can be implemented with variousRS485Automatic device communication for interfaces
●Wireless ultra long transmission distance, up to 8kmBarrier free transmission
●Implement and manage communication between various automatic devices
●Wide working voltage range, multiple specifications to choose from
● Working temperature range:-20℃~70℃, suitable for various harsh environments
●The product has a small volume and is easy to install
Product Parameters
● Power supply:AC 85~265V 50/60HzorDC5~36V
●meritConsumption:<1W
●RS485Communication baud rate:1200~115200bps，8N1，8E1，8O1
●Installation method: guide rail
RF parameters
● Working frequency band:410M~525M
●RFPerformance:433MHz
● Antenna impedance:50Ω
●Transmission power: 18dBm 100mA
●Receiver sensitivity: -139dBm (SF12)、 bandwidth125KHz）
● Data length per packet: ≤ 255 bytes
● Communication distance: 8km (in barrier free state)
Point-to-point communication
One to many point communication
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