Intelligent wireless ZigBee button Sonoff SNZB-01M

Intelligent wireless ZigBee button Sonoff SNZB-01M

Sonoff The SNZB-01M is an elegant, wireless button with four independent keys that offers advanced smart home control capabilities. With its dual Zigbee protocol and eWeLink-Remote, you can manage lighting, blinds, thermostats, sockets, and entire scenes with just one touch. Each of the four buttons supports different types of presses (single, double, triple, and long press), allowing for a total of up to 16 different control actions. The TouchLink feature enables direct pairing with smart bulbs without the need for an app, and the magnetic mount allows for flexible placement of the button anywhere. The CR2477 battery provides up to 4 years of operation in Zigbee mode, eliminating the need for frequent replacements. Its compact, minimalist design (Φ50 × 22.5 mm) perfectly fits modern interiors.

Double communication protocol

The button works both in the Zigbee network (requires a Zigbee hub, e.g., ZBBridge-P, ZBBridge-U, NSPanel Pro, iHost, or a USB dongle) and in eWeLink-Remote mode (requires an eWeLink-Remote gateway, e.g., M5 Stack, MINIR4, NSPanel, MINI-RBS, and others). This versatility allows you to adapt the device to your existing smart home ecosystem or choose your preferred communication method. Depending on the selected platform, various features are available, such as OTA updates, battery level display, and the ability to create bindings.

TouchLink - instant control of light bulbs without an app

The TouchLink feature is a true revolution in ease of use. To pair the button with a smart bulb, simply bring it within a maximum distance of 10 cm from the bulb and hold the appropriate key. After pairing, you can control the light directly – without the need for configuration in the app. This is the perfect solution for seniors or children who can easily turn the light on and off with just one press. Note: the availability of the TouchLink feature depends on the bulb model – check the specifications of your bulb before purchasing.

Four buttons, sixteen control options.

Each of the four buttons responds to four types of presses: single click, double click, triple click, and hold. For example, you can configure one button so that a single click turns on the light in the living room, a double click turns on the lamp to 100%, a triple click activates the "Movie" scene, and holding it turns off all the lights in the house. Such capabilities provide almost limitless control over devices and scenes in your smart home.

Bindings function – direct communication between devices

Bindings is a function that allows for direct linking of a button with other Zigbee devices without the involvement of a gateway or cloud. This means instant response times and operation even without an internet connection. The button can directly control switches, bulbs, or other compatible Zigbee devices. The Bindings function is available on the Zigbee2MQTT and Home Assistant platforms (via Zigbee2MQTT).

Intelligent scenes at your fingertips

Create personalized scenes tailored to your lifestyle. A single click can activate the "Leaving Home" scene, which will turn off all the lights, close the blinds, and turn on the alarm. A long press can activate the "Home Theater" scene, which will dim the lights, close the curtains, and turn on the television. You can also set up push notifications on your smartphone with the press of a button, for example, to remind you about a finished meal or the upcoming bedtime.

Magnetic mounting and flexible installation

The set includes a magnetic base that can be mounted in two ways – using VHB tape on smooth surfaces or screwed into standard flush-mounted boxes (86-Type or European round Φ60mm). The round button magnetically sticks to the base and can be easily removed to move it elsewhere or change the battery. Additionally, the button can be used with 3D printed elements, allowing for creative applications, such as a night light or a standing switch.

Wide compatibility with smart home platforms

The SNZB-01M works with the eWeLink, Smartthings, Home Assistant (via ZHA or Zigbee2MQTT), Zigbee2MQTT, and Alexa applications (synchronization based on an eWeLink account). Each platform offers a slightly different range of features – for example, triple-click is not supported in eWeLink-Remote mode, and Alexa only supports basic actions. Open-source solution enthusiasts will appreciate the full integration with Zigbee2MQTT and Home Assistant, which allows for advanced automations without using the cloud.

In the set:

• Intelligent wireless ZigBee button Sonoff SNZB-01M
• User manual