IoT Gateway

Gateway Overview

What HPzenAi gateways do, model differences, and when to use each.

Installation Guide

Mounting, power wiring, antenna connection, and environment requirements for the HPzenAi gateway.

Pairing Field Devices

How to add and configure water meters, level sensors, and other devices to the HPzenAi gateway.

Wi-Fi Setup Guide

Step-by-step guide to connecting your HPzenAi gateway to a Wi-Fi network and verifying cloud connectivity.

RS485 Device Wiring

How to wire HPzenAi field devices to the gateway over RS485.

RF Connectivity (GW-1, GW-3)

Using the 433/915 MHz RF radio for long-range wireless communication with field devices on GW-1 and GW-3 gateway models.

SIM Connectivity (GW-1, GW-2)

Installing a SIM card, configuring mobile data APN settings, and understanding SIM failover on compatible gateway models.

Bluetooth Configuration

Using BLE 5.0 for initial gateway pairing, local app configuration, and nearby field device scanning.

Firmware Updates

How to check the current gateway firmware version, install over-the-air updates, and enable automatic updates.

Troubleshooting

Diagnosing and resolving common gateway connectivity, power, RS485, and device communication issues.