EM500-LGT is designed to measure light in harsh environments and transmit data using LoRaWAN® technology. With this low-power technology, EM500-LGT can work for up to 10 years with a 19000 mAh battery. When combined with a Milesight LoRaWAN® gateway, users can manage all sensor data remotely and visually. EM500-LGT is widely used for outdoor applications like smart agriculture, urban lighting, etc.
Features
- 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 works for 10 years without replacement
- Equipped with NFC for easy configuration
- Compliant with standard LoRaWAN ® gateways and network servers
Measuring Range
- 0 ~ 100000 lux
Specifications
| LoRaWAN® | Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923 |
| Tx Power | 20dBm | |
| Sensitivity | -137dBm @300bps | |
| Mode | OTAA/ABP Class A | |
| Measurement | Range | 0 ~ 100000 lux |
| Accuracy | ±3% | |
| Resolution | 1 lux | |
| Physical Characteristics | Power Supply | 19000 mAh Li-SOCL2 |
| Operating Temperature | -30°C to +60°C | |
| Ingress Protection | Transceiver: IP66 (IP67 as required) Light Sensor: IP65 | |
| Dimension | 156.1 × 71 × 69.5 mm | |
| Mounting | DIN rail, wall, pole |


















