LoRaWAN® Solenoid Valve Controller

Model: UC51x Series (including UC511 and UC512) by Milesight.

Function: Remote control of DC latching solenoid valves via LoRaWAN network; also supports flow/pulse monitoring.
Enclosure & Environment: Outdoor‑rated IP67 (or IP68 in some spec sheets) with M12 connectors for water/dust protection. 
Wireless/Range: LoRaWAN® technology, frequencies covering many regions (e.g., CN470/IN865/EU868/US915/AU915/AS923) and line‑of‑sight range up to ~15 km.
Solenoid/Valve Interface: 2 solenoid interfaces (for two latching valves) plus 2 GPIO or pulse inputs for monitoring. 
Power Options:

• UC511 variant: Solar panel plus rechargeable battery backup.

• UC512 variant: Replaceable Li‑SOCl₂ batteries (large capacity) for extended field life.
  Configuration & Features: NFC configuration, mobile app/USB interface, support for scheduled or volume‑based control rules, local autonomy (can still operate when network connectivity is lost) in some models.