The controller having feature to control street light through ambient light, commands, scheduling etc. With these features this retrofit street light controller makes street light smarter. This controller has LoRa module, through which this controller makes two way communication.
Gateway will work as a mediator between Street light controller and LNS. A user can send command to street light through application to control street light. This controller has unique MAC address through which we can mapping with location. Size of controller is 122mm*125mm*75mm.
We can get the energy parameters of street light through this controller too as it has energy meter for individual energy consumption on light.
|Frequency range||865 to 867 MHz|
|RF output power||Up to 20 dBm|
|Receiver sensitivity||-137 dBm (SF 12; SB 125 kHz, CR 4/6)|
|RF data rate||0.24 to 5 kbps|
|RF range||up to 5000 m (line of sight)|
|Operating voltage||3 V to 3.7 V, Separate 5V option|
|Current consumption||< 10 μA (module in sleep, RTC running)
23 mA (Rx)
123 mA (Tx mode)
|Interfaces||UART, SPI, I2C|
|Operating temperature||-40°C to +85°C|