Sonoff ZigBee Wireless Switch SNZB-01P

Sonoff SNZB-01P – Wireless Zigbee Button

A small wireless button that pairs with a Sonoff Zigbee Bridge Pro. No wires, no installation hassle – peel the back, stick it anywhere (bedside, by the front door, on a desk), and it triggers smart actions when you press it.

The trick is the three different actions per button: single-press, double-press, and long-press. Each one can trigger a different scene. So one button can have 3 different functions – turn off the lights with single press, set the AC with double press, lock the smart door with a long press.

Why people buy it

• “Goodnight” button on your nightstand. Long-press = turn off all the lights, lock the door, set AC to sleep mode. One press, whole-house scene.
• Entryway “Coming Home” button. Press as you walk in: lights on, AC starts cooling, music plays.
• Doorbell-like alert. Place at a desk, press to silently notify someone in another room.
• Easy lighting control for older relatives. Big buttons, no app needed – much easier than smart bulb apps for people who aren’t tech-savvy.

Key Features

• 3 actions per button: single press, double press, long press – each triggers a different scene.
• Wireless – adhesive-backed, place anywhere. No wires.
• CR2477 battery (included), lasts years.
• Smart scenes – one press can control multiple devices via the eWeLink app.
• Alexa routines – trigger a multi-step routine with a button press.
• Tiny: takes up little space, mounts cleanly.
• Requires Zigbee bridge – Sonoff Zigbee Bridge Pro or NSPanel Pro.

💡 Pro Tip: Place one of these on your bedside table and set up a “Goodnight” scene: single press turns off all bedroom lights, double press turns off ALL lights in the house, long press also locks the smart door and sets AC to 24°C. One discreet button on your nightstand = an entire end-of-day routine, no phone needed.

⭐ Frequently Asked Questions

Does it work with eWeLink?

Yes – fully compatible with the eWeLink app once paired with a Zigbee bridge. Set up scenes and assign each button action to a different scene.

Does it need a battery?

Yes – uses a CR2477 coin cell battery that comes pre-installed. Lasts several years under normal use.

Can it work with Google Home?

Not directly currently – Google Home doesn’t expose Zigbee buttons. You can still use it through eWeLink: trigger an eWeLink scene that runs Google-controllable actions. Alexa routine support is better for direct integration.

What about automations beyond on/off?

Lots of options. Examples: connect a temperature sensor and a heater, then use the button to manually trigger heating regardless of automation rules. Pair with a water sensor that auto-shuts-off a smart valve – the button becomes your “reset” or “ack” button.

Does it need a hub?

Yes – Zigbee buttons need a hub to translate signals to your network. Use a Sonoff Zigbee Bridge Pro or an NSPanel Pro with built-in Zigbee.

Can I link it with other Sonoff items?

Yes – in the eWeLink app, set up automations that trigger when the button is pressed (e.g. “if SNZB-01P pressed → turn off MINIR4 + set ZBMINIR2 to OFF + arm CAM Pan-Tilt”). Chain together any combination.

Which switch type fits my Legrand setup?

This is a button, not a wall switch – it doesn’t replace a Legrand switch. It’s a separate adhesive-mounted button you place on the wall or table. For replacing a wall switch entirely, look at the SwitchMan M5 instead.

Will it fit any chassis?

The SNZB-01P is a standalone button, not a wall-mount that fits into a back-box. It’s small (~3 × 3 cm) and just sticks to any surface. Measure your placement area, but it almost always fits.