OpenEnergyMonitor emonTx5 (emonTx5): OpenEnergyMonitor's product image of the emonTx5 (emonTx5) on its own product page.

1 photo · Image from docs.openenergymonitor.org

Photo sources

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

Image source: OpenEnergyMonitor's product image of the emonTx5 (emonTx5) on its own product page.

OpenEnergyMonitor emonTx5 (emonTx5)

Name: OpenEnergyMonitor emonTx5 (emonTx5)
Brand: OpenEnergyMonitor
SKU: emonTx5

By OpenEnergyMonitorSKU emonTx5

Energy monitors

No reviews · Write the first

Write a review

No sellers found.

SaveReport an error Write a review Quick reference sheet

Device typeNot yet documented Max switched load (A)Not statedMax switched load (W)Not statedMeasurement channels6 Current sensorsNot stated Current ratingNot stated

Key specs

Units

SKU: emonTx5
Official product page
Sources
Printed as "The emonTx5 builds directly on recent emonTx4 and emonPi2 development and replaces the emonTx4 as our latest energy monitoring transmitter node.".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: docs Overview
Documented
Power input: emonVs precision voltage sensor input
Official product page
Sources
Printed as "emonVs precision voltage sensor input.".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented
Mounting: wall-mount aluminium enclosure
Official product page
Sources
Printed as "Wall-mount aluminium enclosure".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented
Communications: 433 MHz radio to an emonPi or emonBase
Official product page
Sources
Printed as "The emonTx5 transmits data via an inbuilt 433MHz radio to an emonPi or emonBase.".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented
Measurement channels: 6
Official product page
Sources
Printed as "6x clip-on CT current sensor inputs (suitable for a range of 333mV voltage output CT sensors).".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented

All specs4

Power input: emonVs precision voltage sensor input
Official product page
Sources
Printed as "emonVs precision voltage sensor input.".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented
Mounting: wall-mount aluminium enclosure
Official product page
Sources
Printed as "Wall-mount aluminium enclosure".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented
Communications: 433 MHz radio to an emonPi or emonBase
Official product page
Sources
Printed as "The emonTx5 transmits data via an inbuilt 433MHz radio to an emonPi or emonBase.".
Official product page: OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026) Checked Oct 12, 2026 · Earlier document
Location: Product page and documents as quoted
Documented
Measurement channels: 6
Official product page
Sources
Printed as "6x clip-on CT current sensor inputs (suitable for a range of 333mV voltage output CT sensors).".
Official product page: OpenEnergyMonitor product page: emonTx5 (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
OpenEnergyMonitor product page: emonTx5 (captured October 12, 2026)OfficialOpenEnergyMonitorOfficial 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
OpenEnergyMonitor's own product page, captured October 12, 2026 with the paced research fetcher. Manufacturer statements, not independent tests.
Open

Archive and older revisions1

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

WEB
OpenEnergyMonitor docs: System Overview (navigation lists Main System and Older Hardware)OfficialOpenEnergyMonitorOfficial 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
OpenEnergyMonitor's own product page, captured October 12, 2026 with the paced research fetcher. Manufacturer statements, not independent tests.
Open