Sonoff SNZB-01M Smart Wireless ZigBee Button

The Sonoff SNZB-01M is a smart wireless ZigBee button with four independent keys, offering up to 16 control actions via single, double, triple, and hold presses. It supports dual protocols: Zigbee (requires hub) and eWeLink-Remote (requires compatible gateway). The TouchLink feature allows direct pairing with compatible bulbs without an app. With Bindings, you can create direct device-to-device communication for instant response, even offline. The magnetic mount and compact design (Φ50 × 22.5 mm) let you place it anywhere. Powered by a CR2477 battery with up to 4 years of life.

• 4 buttons, 16 actions – Each key supports single, double, triple, and hold presses for versatile control.
• Dual protocol – Works with Zigbee hubs (ZBBridge, NSPanel Pro, iHost) and eWeLink-Remote gateways.
• TouchLink – Pair directly with smart bulbs by bringing the button close (up to 10 cm).
• Bindings – Direct communication between devices without cloud or gateway.
• Long battery life – CR2477 battery lasts up to 4 years in Zigbee mode.
• Compact & magnetic – Easy to mount on any metal surface or place on a desk.

Ideal for creating custom scenes, controlling lights, blinds, and more. Compatible with Home Assistant, Zigbee2MQTT, ZHA, and eWeLink app.