Zigbee flush-mounted relay 3.0 SONOFF MINI ONE PM 16A with energy monitoring

SONOFF MINI ONE PM Zigbee smart relay (MINI-ZB1GSP)

A compact Zigbee flush-mounted relay 3.0 with an advanced bidirectional power metering function. The device supports loads up to 16A, acts as a router to extend the Zigbee network range, and offers secure control of lighting and home appliances with extensive monitoring options for power consumption and production.

Key features:

Safety and integration with your home

The relay automatically cuts off power in emergency situations to protect the home electrical installation and connected devices. Equipped with various switching modes, it ensures full compatibility with traditional, physical wall switches, allowing for seamless modernization of older installations.

Extend the range of your Zigbee network

The MINI-ZB1GSP acts as a Zigbee signal router (repeater). It enables stable command transmission between multiple devices in the home, extending the operating distance of the base gateway.

Know your consumption and savings

Track exactly how much energy your home consumes and precisely calculate costs using price lists for different times of the day. Thanks to bidirectional metering, you can also check the real efficiency and profits from the operation of home or balcony photovoltaic panels. Gain insight into analytics with accuracy down to the hour, day, or month.

Notification automation and intelligent load detection

The relay recognizes the actual status of devices such as coffee machines, washing machines, or ovens by analyzing power consumption changes. Receive notifications when a device finishes its operation. A special delay function eliminates the risk of false alarms during temporary drops in consumption (e.g., while a washing machine is drawing water).

Always-on lighting (Detach Relay): Activating this function ensures that smart lighting never loses physical power, even if the user toggles the wall switch. The system also works seamlessly with Apple Home via the Matter Bridge solution.

Technical specification

Package contents

Frequently Asked Questions (FAQ)

• Is power consumption data saved when the device loses connection to the Zigbee network?
  Yes. When the device goes offline, measurement data will still be saved in its local memory. Once the connection to the network is restored, it will be automatically synchronized with the cloud. Cutting off the physical power supply to the relay itself stops statistics collection.
• Can the device measure power production from solar panels mounted on a balcony?
  Yes. The device offers bidirectional metering. In the mobile app, you can define the generated power as a negative value for correct reporting.
• Does the device require a neutral wire (N) connection?
  Yes, the MINI-ZB1GSP model requires a neutral wire to be present and connected for proper operation.