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Home Assistant TestFlight
Shelly

Shelly smoke detector

Sensors · Security

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Shelly.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
ShellyWorks LocalShelly WiFi devices work 100% locally, cloud optional; offer smoke detectors
Saved copy
WiFi doesn't necessarily mean cloud. Shelly devices, for example, work 100% locally even when using WiFi. Cloud is optional. They are great. They offer smoke detectors and modules for shutters. Their recent Gen4 supports both WiFi and Zigbee, if I remember correctly, but you have to check which devices are available in Gen4. Sonoff is a good choice for Zigbee devices. For random things like sensors you can buy almost anything cheap with Zigbee support from AliExpress, but there's also premium brands like Aqara. A lot of popular Zigbee devices are Tuya branded.

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.

Reddit comment · 2025-10

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandShelly
CategorySensors