Schwaiger ZHS20 Compatibility

Smoke Sensor · sensor Zigbee

Schwaiger ZHS20 — Smoke Sensor

The Schwaiger ZHS20 (Smoke Sensor) is a Zigbee sensor from Schwaiger. It monitors your home and reports back to your hub — useful for automations that react to motion, contact, temperature, humidity, leaks or air quality. It's confirmed working across 4 platforms, including ZHA (Home Assistant), Zigbee2MQTT, deCONZ and more. Because it speaks standard Zigbee, the Schwaiger ZHS20 pairs with any Zigbee coordinator once it's joined to one of the supported bridges above.

Compatibility at a glance

Schwaiger ZHS20 is a Zigbee sensor from Schwaiger. It is compatible with: ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota.

ZHA (Home Assistant)✓ Supported
Zigbee2MQTT✓ Supported
deCONZ✓ Supported
Zigbee2Tasmota✓ Supported
ioBroker✗ Not supported
Zigbee for Domoticz✗ Not supported
iHost✗ Not supported

Where to buy the Schwaiger ZHS20

The Schwaiger ZHS20 is widely available on Amazon in the US, UK, Canada and across Europe. Prices and stock vary by region — the link below opens results for your local Amazon store.

🔎 Find the Schwaiger ZHS20 on Amazon →

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Recommended Zigbee coordinators

The Schwaiger ZHS20 needs a Zigbee coordinator (USB stick) to join your network. These are the ones we'd buy:

🟢SONOFF Zigbee 3.0 USB Dongle PlusMost popular all-rounder — works with ZHA, Zigbee2MQTT & moreView on Amazon →Also on AliExpress →
🏠Home Assistant Connect ZBT-1Official Home Assistant coordinator (formerly SkyConnect)View on Amazon →Also on AliExpress →
🔵ConBee IIRock-solid choice for deCONZ / Phoscon setupsView on Amazon →

As an Amazon Associate, WillItPair earns from qualifying purchases. This doesn't affect what you pay.

Frequently asked questions

Does the Schwaiger ZHS20 work with Home Assistant?

Yes. The Schwaiger ZHS20 is supported in Home Assistant — natively through the ZHA integration. It also works through Zigbee2MQTT.

Is the Schwaiger ZHS20 compatible with Zigbee2MQTT?

Yes, the Schwaiger ZHS20 is supported by Zigbee2MQTT.

What Zigbee hub do I need for the Schwaiger ZHS20?

Any Zigbee coordinator paired with one of the supported bridges (ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota) will let you use this device. A SONOFF Zigbee dongle or a ConBee II are common choices.