SONOFF BASIC-ZB1GSP in Home Assistant
Smart plugs · Zigbee · Zigbee smart plug with power monitoring
Zigbee device – see the note above on what ZHA needs for it.
Facts about this device
- Brand
- SONOFF
- Model
- BASIC-ZB1GSP
- Device type
- Smart plugs
- Radio
- Zigbee
- Power
- Mains powered
- Reports itself as
- BASIC-ZB1GSP
- Zigbee2MQTT
- Device page on zigbee2mqtt.io
How the device gets into Home Assistant
- official ZHA – with a Zigbee coordinator and the ZHA integration; for all its functions it needs a custom quirk, see above.
- add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT.
Known problems and fixes
Changes proposed for ZHA
- pull request A change to ZHA for this device has been proposed and is waiting for review.
ZHA quirks for this device
Quirk proposed, not merged yet Recommended quirk
Proposed to ZHA and waiting for review – the maintainers check it before it becomes part of Home Assistant.
Adds: Clear energy consumption Threshold protection Network LED AC current max overload AC voltage max overload enable AC voltage max overload AC power max overload Daily forward energy Monthly forward energy Daily reverse energy +2
Source:
zha-device-handlers · pull request #5033 · by @1775939187 · May 25, 2026
Signature: SONOFF / BASIC-ZB1GSP
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.