Refoss Refoss Open API Smart Energy Monitor Reading Head (EM01P): Refoss EM01P, the main image of Refoss's own store listing "Refoss Open API Smart Energy Monitor Reading Head, EM01P", which sells this one model (SKU EM01P-EU-Refoss). The orange reading head beside a phone showing the Refoss app; Refoss shows no plain product photo of it.

1 photo · Image from refoss.net

Photo sources

Manufacturer and seller images. Configuration examples may include additional equipment.

Image source: Refoss EM01P, the main image of Refoss's own store listing "Refoss Open API Smart Energy Monitor Reading Head, EM01P", which sells this one model (SKU EM01P-EU-Refoss). The orange reading head beside a phone showing the Refoss app; Refoss shows no plain product photo of it.

Refoss Refoss Open API Smart Energy Monitor Reading Head (EM01P)

By RefossSKU EM01P

Energy monitors

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Device typeNot yet documented Max switched load (A)Not statedMax switched load (W)Not statedMeasurement channelsNot stated Current sensorsNot stated Current ratingNot stated

Key specs

Units

SKU: EM01P
Official product page
Sources
Printed as "Refoss Open API Smart Energy Monitor Reading Head, EM01P".
Official product page: Refoss product page: Refoss Open API Smart Energy Monitor Reading Head (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: product title
Documented
Communications: Refoss Open API; MQTT; local web interface
Official product page
Sources
Printed as "Supports Refoss Open API and MQTT protocols for seamless local integration".
Official product page: Refoss product page: Refoss Open API Smart Energy Monitor Reading Head (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented

All specs1

Communications: Refoss Open API; MQTT; local web interface
Official product page
Sources
Printed as "Supports Refoss Open API and MQTT protocols for seamless local integration".
Official product page: Refoss product page: Refoss Open API Smart Energy Monitor Reading Head (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented

Published claims and calculations, not independent test results.

Documents

1 on file

WEB
Refoss product page: Refoss Open API Smart Energy Monitor Reading Head (captured October 12, 2026)OfficialRefossOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-10-12.
Location: Product page
Retrieved Oct 12, 2026
Refoss's own product page, captured October 12, 2026 with the paced research fetcher. Manufacturer statements, not independent tests.
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Parts and accessories

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Model history

Model identity

Model: EM01P

Manufacturer SKU EM01P

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