Netvox R311G – Compact Wireless LoRaWAN Light Sensor

Netvox’s wireless light sensor is used for the detection of ambient light intensity. It can work in conjunction with other devices to perform wireless dimming functions. The wireless communication is sent via LoRaWAN protocol at pre-arranged intervals.


  • Compatible with LoRaWAN protocol
  • Requires 2 x CR2450 3V button batteries
  • Built-in antenna
  • Simple operation and device configuration
  • Reports battery voltage and light level



Input Power 2 x 3.0V CR2450 Button Batteries
Operating Power DC 2.4V~3.0V
Standby Current 12uA/3.0V
Transmitting Current (Max) 120mA/3.0V
Receiving Current (Max) 11mA/3.0V
Brightness Detecting Range 1~3000LUX
Low Voltage Threshold 2.4V
Voltage Measurement Accuracy ±0.1V


Main Body Dimension 57mm x 35mm x 15mm
Weight 32.3g
Operating Temperature -20℃ ~ 55℃
Environment Humidity Range <90% RH (No Condensation)
Storage Temperature -40℃ ~ 85℃

Key documents & information

Ordering information

Partcode: R311G
RRP: £51.82+VAT

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.