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Home Assistant TestFlight
Waveshare

Waveshare RS485 to RJ45 gateway

Bridges and Hubs · And More

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Marstek Modbus Suite.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Marstek Modbus SuiteWorks LocalListed as supported gateway
Saved copy
Supported devices: Gateway; Elfin EW11; PUSR DR134; Waveshare RS485 to RJ45; M5Stack RS485 + Atom S3 Lite; Venus A / D / E v3 over Ethernet. Limitations: Modbus proxies stall on this firmware, and need a patched build RS485 control mode and User Work Mode cancel each other out User Work Mode (AI Optimized) not reflected correctly The battery disappears from the network every 30 minutes A read fails every few minutes while the battery uploads its telemetry

Excerpt saved from the README on 2026-10-23.

README

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

BrandWaveshare
CategoryBridges and Hubs