Water Meters
Bluetooth Connectivity
Connecting and reading water meters directly via Bluetooth from the app.
Direct Bluetooth pairing
Some HPzenAi water meters support direct Bluetooth pairing with the mobile app for local monitoring without a gateway. Check the product specifications for BLE availability on your model.
Pairing steps
Steps
- Enable Bluetooth on your phone and ensure you are within 10 m of the meter.
- Open the HPzenAi app and go to Devices → Add Device → Bluetooth.
- The app scans for nearby HPzenAi BLE devices. Select your meter.
- The meter and app exchange keys — confirm the pairing.
Bluetooth vs gateway connectivity
Bluetooth-only monitoring requires your phone to be in range. For persistent cloud monitoring, remote access, and valve automation, use a gateway. Bluetooth is suited for occasional manual readings or portable monitoring setups.