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Sonoff SNZB-04 Tür- und Fensterkontakt

SONOFF SNZB-04 in Home Assistant

Door & window · Zigbee · Contact sensor

Zigbee2MQTT Quirk included in ZHA 1 open report

This device is known to both Zigbee integrations: Zigbee2MQTT has a definition for it, and ZHA has a quirk that adapts it.

We have a detailed page on this device with compatibility ratings and prices. Details and compatibility

Facts about this device

Brand
SONOFF
Model
SNZB-04
Device type
Door & window
Radio
Zigbee
Power
Battery
Reports itself as
DS01, SNZB-04, CK-TLSR8656-SS5-01(7003), eWeLink
Also sold as
eWeLink CK-TLSR8656-SS5-01(7003), eWeLink RHK06, eWeLink SNZB-04_eWeLink, Tuya WL-19DWZ, zbeacon DS01
Zigbee2MQTT
Device page on zigbee2mqtt.io

Where to buy

Sonoff SNZB-04P Sensor

SONOFF

Sonoff SNZB-04P Sensor

3 offers

Offers for Sonoff SNZB-04P Sensor, best price first, then sorted by total price
Shop Offer Price Shipping Delivery Go to shop
Best price SONOFF SNZB-04P ZigBee 3.0 Funk-Tür- & Fenstersensor mit Manipulationsschutz € 15,99 Shipping free In stock View offer at Symalon.de
Sonoff ZigBee door and window opening sensor SNZB-04P battery € 11,41 Shipping € 4,99 Total € 16,40 1-3 Days View offer at Proshop.de
SONOFF SNZB-04P Zigbee tür und fenstersensor,intelligenter Fenster- und türkontakt Alarmanlage,Erfordert Zigbee Hub,Smart Home türsensor kompatibel mit Alexa und Google Assistant,Intelligente Szenen Price out of date Nur noch 16 auf Lager Check current price at Amazon.de

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Prices incl. VAT, plus shipping. Last updated: novembro 1, 2026, 8:57 am. Prices and availability may have changed.

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How the device gets into Home Assistant

  • official ZHA – with a Zigbee coordinator and the ZHA integration; the quirk the device needs is part of ZHA.
  • add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT. Source

Known problems and fixes

Open problems

ZHA quirks for this device

Quirk included in ZHA Recommended quirk

Part of ZHA – Home Assistant uses it on its own, nothing to install.

Source: zha-device-handlers · since zha-quirks 2.2.2
Signature: zbeacon / DS01

All quirks in the ZHA quirk database →

Alternatives

The same job from other makers – devices of the same type and radio that work with Home Assistant too.

Sources: Zigbee2MQTT, ZHA quirks, Z-Wave JS, the Matter certification database, Shelly, ESPHome, Tasmota, Tuya Local and the issue trackers on GitHub. Reports are assigned to a device by the identifiers they contain; the sentences come from the integration pages, where a language model writes them from the titles.

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