SONOFF SNZB-01P

Quick verdict

A dirt-cheap Zigbee button that does exactly what you need. Pair it with a Zigbee coordinator, set up your automations in Home Assistant, and you have physical buttons for anything — lights, scenes, routines. The P version improves on the original with better range. At this price, buy a handful.

Standout: The cheapest Zigbee button available, with single, double, and long press support for triggering automations.

Last checked: 2026-03-23

Compatibility snapshot

Why it stands out

• cheapest Zigbee button you can buy — hard to beat on price
• supports single press, double press, and long press actions
• improved range and battery life over the older SNZB-01

Reasons to hesitate

• requires a Zigbee coordinator — no standalone use
• small size makes it easy to lose if not mounted
• no native voice assistant support without Home Assistant bridging

Best for

• Home Assistant users who want a cheap physical button for automations
• adding quick-access scene triggers or light controls around the house

Avoid if

• you do not have a Zigbee coordinator
• you want a button that works directly with Alexa or Google Home

Privacy and local-control notes

Pure Zigbee device with no cloud component. Fully local when paired with a Zigbee coordinator.

Home Assistant support: supported · integration path: zigbee2mqtt / ZHA.

Buying reality check

Price notes: Among the cheapest Zigbee buttons on the market. The P version replaces the original SNZB-01 with better range and battery life.

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