AMS reader for Kamstrup smart power meter.

Pow-K+, HAN port reader for Kamstrup meters

Sold by amsleser.no

$64.04

No tax for United States [change]
You do not need 3D printed holder if you have a Kamstrup HAN module, or can print the holder yourself (STL file available). The Pow-K card can replace the original card in HAN-modules.
Stock available: 485
Volume discount
10+ items
$57.64
Home automation
ESP32
Power management
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Newsflash 23rd March -24: We are now selling an updated version that can also be used on HAN port configured for "P1 companion" standard (mostly relevant in Sweden).

Delivered assembled, tested and programmed with latest versjon firmware AmsToMqttBridge.

Based on ESP32 wifi-module.

After first configuration which connects the unit to your local wifi, the web user interface can be opened on your internal network from a connected PC, tablet or phone. There is no cloud service, no data is sent outside your home network.

Connects to your smarthome system via MQTT. Setup for direct integration with Home Assistant is included in the firmware, see https://amsleser.no/blog/post/4-home-assistant-med-pow-k

Day-ahead system prices for your area in European country can be fetched from https://transparency.entsoe.eu/. Prices are displayed graphically on the main screen, and delivered to MQTT broker.

Video showing how to install and configure the Pow-K: https://amsleser.no/blog/post/17-video-how-to-install-and-configure-your-pow-k

If you have a Kamstrup HAN-module, you can open it and replace the card with a Pow-K+, see instructions here. Or you can 3D-print a holder; STL file is available for download under the "Vedlegg" tab on this page.

Important notice to Danish customers 10th Sep -22: We get reports that the grid company Dinel (https://dinel.dk/) have power meters that are not set up to send PUSH data. Please consult the latest updates in this Github thread before placing order.

Links to code and documentation

Documentation (amsleser.no)

Code (github.com)

Product HS Code: 85437000

Shipping policy

31st July 23: We currently ship at least one time per week.

The seller

amsleser.no

Frei, Norway
1043 orders since Apr 2, 2022
Solutions for reading smart power meters. Confirmed working on power meters in Norway, Sweden, Denmark - and some in Switzerland. Contact us before order to check status for other countries.
Norwegian customers are invited to order from https://amsleser.no