Residential: Apartments, Villas & Farm Homes
Wireless Pump Control & Water Tank Level Monitoring
Link485 connects ground‑level pumps with rooftop or overhead tanks wirelessly over Modbus. Ideal for high‑rise apartments and large properties where running RS‑485 cable is clumsy, expensive, or unviable.
Typical Challenges
Cabling Constraints
Running control cables between basements and rooftops is disruptive, costly, and hard to maintain.
Long Vertical Distances
Multiple floors and concrete walls reduce wired signal quality; LoRa maintains reliable links through floors.
Accurate Level Updates
Tank level must be recorded every few seconds for safe automation and water availability.
How Link485 Helps
Wireless Bridge: Pump ↔ Overhead Tank
Use a Link485 Zero pair to bridge Modbus between the ground pump controller and rooftop tank level sensor/controller.
- No data cabling required; only power at pump and tank
- Reliable through floors and walls
- Checksum with retries ensures data integrity
Multi‑Drop for Multiple Tanks
Connect multiple slave devices (e.g., underground and overhead tanks) on the same RS‑485 bus to one master via a single Zero pair.
Design Your Residential Water Automation
We’ll help you choose sensors, controllers, and connectivity for apartments, villas, or farm homes.