SONOFF BASICZBR3 in Home Assistant

Name: SONOFF BASICR4 Wlan Smart Schalter, Smarte WiFi Lichtschalter, Intelligenter kabelloser WLAN Lichtschalter 10A/2400W, Überhitzungsschutzfunktion, Kompatibel Mit Alexa und Google Home
Brand: SONOFF
Price: 8.00 EUR
Availability: InStock

Wall switches · Zigbee · Zigbee smart switch

Zigbee2MQTT No quirk 1 open report

Zigbee2MQTT has a definition for this device. ZHA has no quirk for it – many devices work in ZHA without one, but features outside the Zigbee standard may be missing.

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

Brand: SONOFF
Model: BASICZBR3
Device type: Wall switches
Radio: Zigbee
Power: Mains powered
Reports itself as: BASICZBR3
Zigbee2MQTT: Device page on zigbee2mqtt.io

Where to buy

SONOFF

SONOFF BASICR4 WLAN-Schalter mit Überhitzungsschutz, 10A/2400W, kompatibel mit Alexa und Google Home

2 offers

Offers for SONOFF BASICR4 WLAN-Schalter mit Überhitzungsschutz, 10A/2400W, kompatibel mit Alexa und Google Home, best price first, then sorted by total price
Shop	Offer	Price	Shipping	Delivery	Go to shop
	Best price Sonoff Smart Switch Wi-Fi BASICR4 10A ESP32	€8.00 Price updated: 11月 2, 2026, 2:12 am	Shipping €4.99 Total €12.99	2-4 Days	View offer at Proshop.de
	SONOFF BASICR4 Wlan Smart Schalter, Smarte WiFi Lichtschalter, Intelligenter kabelloser WLAN Lichtschalter 10A/2400W, Überhitzungsschutzfunktion, Kompatibel Mit Alexa und Google Home	Price out of date		Auf Lager	Check current price at Amazon.de

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Prices incl. VAT, plus shipping. Last updated: 11月 2, 2026, 2:12 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. A device that follows the Zigbee standard works without a quirk; how completely this model does is not confirmed.
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

open Reported problem #4163 since 2025年7月4日 · zha-device-handlers #4163

ZHA quirks for this device

There is no quirk for this device – neither in ZHA nor proposed or shared as a custom quirk.

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.

Tuya TS0001_switch_module Wall switches · Zigbee · 1 gang switch module Zigbee2MQTT Custom quirk needed 3 open reports Review
Aqara SSM-U01 Wall switches · Zigbee · Single switch module T1 (with neutral) Zigbee2MQTT ZHA quirk 2 open reports Review
AduroSmart 81849 Wall switches · Zigbee · ERIA Built-in Dimmer Zigbee2MQTT Review
BTicino 3584C Wall switches · Zigbee · Connected lighting micromodule Zigbee2MQTT Review

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.

Facts about this device