Brands · Head to head

Heiman vs Nabu Casa

Comparing both brands side by side, ratings, catalog size and every product, so you can see which fits your smart home better.

Updated August 2026
Heiman logo
HeimanChina flagChina
4.5/5
Average rating
Websitewww.heimantech.com
Twitter@heimantech
AmazonVisit Store

Heiman is a Chinese manufacturer of smart safety and security sensors, including smoke alarms, gas detectors, water leak sensors and door/window contacts. The company produces Zigbee and Z-Wave devices used across many smart home hubs and is a common original equipment supplier for other brands. Heiman focuses on affordable, safety-oriented sensors for home automation.

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VS
Nabu Casa logo
Nabu CasaUSA flagUSA
4.5/5
Average rating
Websitewww.nabucasa.com
Twitter@NabuCasa
AmazonVisit Store

Nabu Casa is the company founded by the creator of Home Assistant, the popular open-source home automation platform. It funds Home Assistant development and offers Home Assistant Cloud for easy remote access and voice assistant integration, plus hardware like Home Assistant Green and the Voice Preview Edition. Nabu Casa is central to the privacy-focused, locally controlled smart home community.

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