Based in Denmark EU delivery only
senhus.
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Prices in DKK · VAT included

Delivery within the EU. Denmark uses DKK; other EU countries use EUR.

FROM OUR WORKBENCH TO YOUR HOME

Small devices.
Smarter living.

We build Home Assistant devices and stock sensors and components for your next automation. A small shop run by passionate hobbyists in Denmark.

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Small devices. A more connected home.An illustrated living room with a presence sensor, lighting, and a connected heat pump.Presence sensingHeat pump control
Your room. Your automations.
Rated Excellent4.3 / 520 reviews on Trustpilot Checked
“What stands out the most is the support from Omid. … The product itself works flawlessly and integrates perfectly with Home Assistant.”
Benjamin RostOriginal in English
“Bought this A/C controller and it's been great so far. Works exactly as expected and honestly feels like a steal for the price. Would recommend.”
VincentOriginal in English
“Very helpful and sorted quick international postage, excellent communication throughout with prompt follow up. Glad I came across their Senhus Connect - Panasonic AC device…”
ZSOriginal in English
“Very reliable, fast shipping, and great quality. I can only recommend the team!”
Klaus ViereggeTranslated from German
“After four orders, I can only warmly recommend this website. The products are high quality and the after-sales support is really excellent.”
StephaneTranslated from French

Meet the Senhus devices.

Designed and built by us. Ready for your home.

All products

Building something yourself?

Pick up the sensors, boards, and electronics to make it happen.

Sensors & radar

Presence and light sensing

Development boards

ESP32 and connected projects

Power & modules

The essentials to connect it all

OPEN BY DESIGN

Yours to use.
Yours to build on.

Start with a setup guide. Explore the code and designs when you're ready to make it your own.

Documentation
Set up Senhus DetectPresence sensing with Home AssistantSet up Senhus ConnectCompatibility, installation, and controlBuild your ownCode and designs for your next project

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Denmark · Prices in DKK

We deliver within the EU. Your delivery country sets your currency. Final delivery totals are shown at checkout.