Brands · Head to head

Heiman vs Smlight

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
Smlight logo
SmlightUkraine flagUkraine
4.5/5
Average rating
Websitesmlight.tech
Twitter@smlight_tech

Smlight makes Zigbee and Thread coordinators and adapters, including Ethernet and USB models used to connect smart home devices to hubs and servers. Its products are popular with Home Assistant and Zigbee2MQTT users who want reliable, network-attached radios. Smlight focuses on the connectivity hardware that ties Zigbee and Thread networks together.

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