Features
EM400-UDL Ultrasonic Distance Sensor
The EM400-UDL (EM400-UDL-C100) by Milesight is a non-contact ultrasonic distance sensor designed for accurate liquid level and distance measurement. It supports multiple probe options with different detection ranges, making it suitable for a wide variety of water level monitoring and tank management applications in demanding outdoor environments.
- Non-contact ultrasonic measurement for liquid level and distance detection
- Probe from 25 cm to 1000 cm for different applications
- Operating temp: -15 - +60 degrees Celsius
- Designed for water tanks, reservoirs, and static or slow-flowing water bodies
- Integrated temperature sensor for overheating and safety monitoring
- Built-in 3-axis accelerometer for tilt and device status detection
- IP67 waterproof enclosure with internal damp-proof coating
- Two built-in 9000 mAh replaceable batteries with up to 10 years operation
- LoRaWAN connectivity for long-range wireless data transmission
- Transmission range up to 15 km line of sight
- Built-in NFC for one-touch configuration and card emulation mode
- Compatible with standard LoRaWAN gateways and network servers
- Supports Milesight IoT Cloud for remote monitoring and management
- Suitable for water level monitoring, tank filling systems, and outdoor liquid measurement
