EM500-SWL - LoRaWAN Liquid Level Sensor 3 m - Milesight

EM500-SWL 3m - Submersible Liquid Level LoRaWAN Sensor - Milesight

The Milesight EM500-SWL 3m is a submersible liquid level LoRaWAN sensor. This version with a 3m probe is designed for applications where the measurement depth is limited, yet requires a robust probe and long-range transmission.

Measurement and Monitoring

The sensor measures liquid level using an IP68 submersible probe. The 3m version is suitable for tanks, reservoirs, water resources, or installations where the liquid height to be monitored is compatible with a 3m probe.

LoRaWAN Transmission

Measurements are transmitted via LoRaWAN Class A on the 868 MHz band. The sensor can be integrated with a LoRaWAN gateway and a compatible IoT platform to centralize levels, track trends, and manage alerts.

Installation and Battery Life

The transmitter features an IP67 enclosure and the level probe is IP68. The EM500-SWL operates with a replaceable 19000 mAh Li-SOCl2 battery. Configuration is possible via NFC, USB Type-C, PC software, or downlink.

Applications

The 3m version is suitable for small tanks, water reservoirs, water resources, wastewater treatment plants, and industrial sites requiring liquid level monitoring.

Key Features

• Version with 3m submersible probe
• Liquid level measurement
• LoRaWAN Class A communication at 868 MHz
• IP68 probe and IP67 transmitter enclosure
• 19000 mAh Li-SOCl2 battery
• NFC, USB Type-C, or downlink configuration