Milesight EM300-ZLD
Leak detection
Runs on Datacake's free LoRaWAN Network Server — no extra LNS bill, no per-gateway fee.

Device specifications
- Sensors
- battery, temperature, humidity, water
- MAC version
- 1.0.3
- Dimensions
- W 85.3 mm · L 27 mm · H 105.6 mm
- Battery
- ER18505 · replaceable
- IP rating
- IP67
- Operating temperature
- -30°C to 70°C
- Key provisioning
- custom, join server
- Key security
- none
Manufacturer resources
About this device
Milesight EM300-ZLD can detect a large area presence of water by a long cable with high precision. Besides, EM300-ZLD integrates temperature and humidity sensors. It features a long battery life of up to 5 years, an IP67 UV-resistant and waterproof enclosure, and can be easily configured via NFC. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually and receive alarms via mobile APP.
Interested in a similar solution?
Whether you're monitoring environmental data, tracking assets, or optimizing building performance, Datacake can help you get started in minutes. Reach out and let's discuss your use case.
Tell us about your project
Describe your use case and we'll show you how Datacake fits.



