Shining a Light on Intensity Measurement

EM500-LGT is designed for measuring light in harsh environments and transmitting data using LoRaWAN® technology. With this low power consumption technology, EM500-LGT can work up to 10 years with 19000 mAh battery.

Combining with Milesight LoRaWAN gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually. EM500-LGT is widely used for outdoor applications like smart agriculture, urban lighting, etc.

Features of Milesight EM500-LGT LoRaWAN outdoor light sensor

• Wide measuring range and high precision
• Ultra-wide-distance transmission up to line of sight of 10km
• IP67 waterproof enclosure for harsh environment applications
• Built-in 19000 mAh replaceable battery and work for 10 years without replacement
• Equipped with NFC for easy configuration
• Compliant with standard LoRaWAN gateways and network servers
• Quick and easy management with Milesight IoT Cloud solution

Technical specifications of Milesight EM500-LGT LoRaWAN outdoor light sensor

• Technology: LoRaWAN
• Frequency: EU868
• Tx Power: 16dBm(868)
• Sensitivity: -137dBm @300bps
• Mode: OTAA/ABP Class A
• Measurement Range: 0 - 100000 lux
• Accuracy: ±3%
• Resolution: 1 lux
• Power On & Off: NFC, Power Button (Internal)
• Configuration: Mobile APP(via NFC) or PC software(via USB Type-C)
• Cable Length: 3 m
• Power Supply: 19000 mAh Li-SOCL2 battery (ER34615)
• Battery Life: 10 years (10 min interval)
• Operating Temperature: -30°C to +60°C
• Relative Humidity: 0% to 100% (non-condensing)
• Ingress Protection: IP67(Transceiver)/IP65(Light Sensor)
• Dimension: Transceiver: 105.4 × 71 × 69.5 mm/Light Sensor: 64 × 58 × 34 mm
• Installation: Pole, wall or DIN Rail Mounting