EM410-RDL – 60GHz LoRaWAN/Cellular IP68 Radar Sensor – Milesight
General Description
Milesight 's EM410-RDL is a 60 GHz millimeter radar level sensor designed to accurately measure the height of liquids or smooth-surfaced solids up to 12 m, with an accuracy of up to ±2 mm. It is compatible with LoRaWAN® and LTE Cat 1 cellular networks depending on the version, with support for internal or external antennas. Thanks to its robust IP68 housing and multiple mounting options, it is suitable for the most demanding industrial and outdoor environments.
Targeted Applications
- Level measurement in liquid or smooth solid tanks
- Monitoring of silos, tanks, cisterns
- Industrial, agricultural or treatment plant sites
- Long-term deployment in harsh environments (IP68)
Highlights
- 60 GHz millimeter radar technology with 8° detection angle
- Range from 0.3 to 12 m with 1 mm resolution
- Accuracy up to ±2 mm
- Dual connectivity: LoRaWAN® or Cellular (Cat 1)
- Internal or external antennas (SMB 50 Ω)
- IP68 housing (waterproof 1 m, 48 h)
- Threshold alarm, variation, dead zone, radar curve and diagnostics
- Battery life up to 7 years
Technical Specifications
Measure |
Technology |
60 GHz millimeter radar |
Target |
Liquids or solids with a smooth surface |
Detection angle |
8° |
Measuring range |
0.3 to 12 m |
Precision |
±2 mm |
Resolution |
1 mm |
Tilt |
Normal / Tilt |
Wireless Transmission |
LoRaWAN® |
CN470 / EU868 / RU864 / IN865 / AU915 / US915 / KR920 / AS923-1/2/3/4 |
Transmit power |
16 dBm (868 MHz) / 19 dBm (470 MHz) / 22 dBm (915 MHz) |
Sensitivity |
-137 dBm @300bps |
Fashion |
OTAA / ABP – Class A |
Cellular (LTE Cat 1) |
B1/B3/B5/B7/B8/B20/B28 (EMEA/AU/NZ) |
SIM card |
1 × Nano SIM (4FF) |
Protocols |
TCP / UDP / MQTT / AWS / Milesight Platform |
Antenna |
Internal or external (SMB male 50 Ω) |
Advanced Features |
Alarms |
Threshold, variation, dead zone |
Diagnosis |
Radar curve, storage, replay, retransmission |
Configuration |
Methods |
Mobile app via NFC or Bluetooth |
Physical Characteristics |
Food |
1 × ER34615 Li-SOCL2 battery (19000 mAh) |
Autonomy |
LoRaWAN®: ~7 years / Cellular: ~5 years |
Operating temperature |
LoRaWAN: -40°C to +70°C / Cellular: -35°C to +70°C |
Relative humidity |
0% to 100% (non-condensing) |
Protection index |
IP68 (1 m underwater for 48 h) |
Dimensions |
⌀100 × 92.2 mm |
Weight |
400 g |
Materials |
PVDF, blue and gray |
Tank thread |
G1 ½”, G2 ½” |
Assembly |
Wall, post or tank screw thread |
Interfaces and Connectors
The EM410-RDL can be equipped with an internal or external antenna. It is configurable via NFC or Bluetooth and supports multiple IoT protocols. It is ideal for integration into cloud or local monitoring ecosystems.
Pack Contents
- 1 × EM410-RDL Sensor
- 1 × User Guide
- 1 × Mounting kit (wall/pole or screw thread)