Sonoff Zigbee 3.0 Pro Gateway – Smart Home Security Gateway for Zigbee Devices

The Sonoff Zigbee 3.0 Pro Gateway is a powerful smart home security gateway designed for modern smart home setups. With support for up to 128 Zigbee devices, this gateway offers robust connectivity, local automation, and seamless integration with popular smart home platforms. Whether you’re building a new smart home or upgrading your existing system, the Sonoff Zigbee 3.0 Pro Gateway delivers reliable performance and advanced features.

Why Choose the Sonoff Zigbee 3.0 Pro Gateway?

The Sonoff Zigbee 3.0 Pro Gateway stands out as a smart home security gateway thanks to its dual Wi-Fi and Zigbee protocols. This means you can connect both Zigbee and Wi-Fi devices, creating a unified smart home ecosystem. The gateway supports local smart scenes, so your devices can work together even when your internet connection is down. This is especially useful for home automation and smart solutions that require reliability and responsiveness.

Key Features

• Supports up to 128 sub-devices: Expand your smart home network with ease.
• Local smart scenes: Automate your devices without relying on the cloud.
• Dual Wi-Fi & Zigbee protocols: Connect a wide range of smart devices.
• Smart home security modes: Set up home, away, and sleep modes for enhanced security.
• Compact design: Fits easily on your desk or shelf.

How the Sonoff Zigbee 3.0 Pro Gateway Works

The Sonoff Zigbee 3.0 Pro Gateway acts as a central hub for your Zigbee devices. It communicates with your smart lights, sensors, switches, and more, allowing you to control them from a single app. The gateway’s local smart scene feature lets you create custom automations that run locally, ensuring your devices respond quickly and reliably.

Supported Platforms

The Sonoff Zigbee 3.0 Pro Gateway is compatible with a variety of smart home platforms, including:

• Home Assistant
• OpenHAB
• Zigbee2MQTT
• IoBroker
• Domoticz Zigbee Plugin
• Jeedom Zigbee Plugin

This wide compatibility makes it easy to integrate the gateway into your existing smart home setup.

Benefits of Using the Sonoff Zigbee 3.0 Pro Gateway

Enhanced Security

With the Sonoff Zigbee 3.0 Pro Gateway, you can set up custom security modes for your home. Whether you’re at home, away, or sleeping, the gateway can trigger alarms and notifications to keep your home safe.

Reliable Connectivity

The gateway’s dual Wi-Fi and Zigbee protocols ensure that your devices stay connected, even in challenging environments. The local smart scene feature means your automations continue to work, even if your internet goes down.

Easy Integration

The Sonoff Zigbee 3.0 Pro Gateway is designed for easy setup and integration. Simply plug it in, connect your devices, and start automating your home.

Technical Specifications

• Model: ZB Bridge-P
• Input: 5V DC 1A
• Wireless connections: Wi-Fi IEEE 802.11 b/g/n 2.4GHz, Zigbee 3.0
• Working environment: -10ºC to 40ºC
• Material: PC V0
• Dimensions: 64 × 64 × 35 mm
• Weight: 60g

What’s in the Box?

• Sonoff Zigbee 3.0 Pro Gateway
• USB cable

Additional Capabilities from the Official SONOFF Overview

The SONOFF Zigbee Bridge Pro offers several advanced features highlighted in the official product information. It supports up to 128 sub-devices when Zigbee routers are added, as plug‑in devices can extend the network to handle between 20 and 32 additional sub‑devices each. Direct connections allow up to 26 devices, with combinations such as 10 end devices plus 16 routers or up to 26 routers. This flexibility makes the system highly scalable for larger smart homes.

The gateway enhances smart home security by allowing you to customize Home, Away, and Sleep modes. It functions as a local alarm hub and offers multiple ways to arm or disarm your home, including app control, wireless button shortcuts, NFC triggers, and scheduled automations. Its built‑in buzzer can even act as a doorbell when paired with a wireless button.

Local smart scenes operate reliably thanks to a high‑precision RTC, so a short power outage does not disrupt time‑based automations. Actions such as turning on lights when motion is detected, adjusting climate devices based on sensor readings, or automatically turning off hallway lights when doors close all work even when Wi-Fi is disconnected.

Hands‑free control is supported through Alexa and Google Assistant, enabling voice commands for switching devices or requesting sensor information. The gateway supports the full range of SONOFF and eWeLink Zigbee devices, including motion sensors, temperature and humidity sensors, switches, and smart plugs. It integrates seamlessly through easy Bluetooth pairing setup via the eWeLink app.

This expanded feature set makes the SONOFF Zigbee Bridge Pro a powerful and reliable core for any smart home environment.

Practical Use Cases for the Sonoff Zigbee 3.0 Pro Gateway

The Sonoff Zigbee 3.0 Pro Gateway offers a wide range of real‑world applications that make everyday life easier, safer, and more efficient. Its ability to support up to 128 Zigbee devices, combined with reliable local scenes and broad platform compatibility, means you can tailor your smart home to fit your lifestyle. One of the most common uses is creating automated lighting scenes that respond to motion, time of day, or occupancy. For example, lights can turn on as soon as you enter a room or dim automatically during the evening to create a more relaxing environment. By integrating motion and door sensors, the gateway ensures that these lighting automations operate smoothly and without delay, even when the internet goes down.

Another practical use case involves home security automation, where you can combine sensors, cameras, and smart plugs to create a layered and responsive security network. When you activate Away mode, the system can automatically arm sensors, enable alerts, and even simulate presence by turning lights on and off at scheduled intervals. This adds an extra layer of protection and helps deter potential intruders. The local alarm hub mode ensures that even during temporary Wi‑Fi outages, alarms and notifications remain active.

Energy management is yet another important area where the gateway excels. By pairing it with smart plugs, thermostats, and environmental sensors, you can automate heating, cooling, and appliance usage. For instance, a temperature sensor can trigger a fan or heater when the room reaches a certain threshold, or turn off appliances when no motion is detected for a set period. These small automations help reduce energy waste and support a more sustainable household.

Families with children or elderly relatives can also benefit from the gateway’s flexible automation features. You can create safe‑home routines such as automatically turning on hallway lights at night or receiving alerts when specific doors or windows are opened. Combined with voice assistants like Alexa and Google Assistant, these routines become even easier to manage, offering hands‑free convenience and peace of mind.

Overall, the Sonoff Zigbee 3.0 Pro Gateway supports a wide range of practical and impactful use cases that make it a central piece of any smart home setup. From lighting and security to comfort and energy savings, it helps transform your home into a space that responds intuitively to your needs.

Conclusion

The Sonoff Zigbee 3.0 Pro Gateway is a versatile and reliable smart home security gateway that brings together the best of Zigbee and Wi-Fi technology. With support for up to 128 devices, local smart scenes, and seamless integration with popular platforms, it’s the perfect choice for anyone looking to build or upgrade their smart home. Whether you’re focused on home automation, smart solutions, or IoT devices, the Sonoff Zigbee 3.0 Pro Gateway delivers the performance and flexibility you need.