> For the complete documentation index, see [llms.txt](https://kb.linknlink.com/kb/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.linknlink.com/kb/smart-home-devices/emotion-series/emotion-comparison.md). # eMotion Comparison

	eMotion	eMotion pro	eMotion max	eMotion ultra
mmWave Frequency	5.8 GHz	24 GHz	60 GHz	60 GHz
Motion Detection	✓	✓	✓	✓
Presence Detection	x	✓	✓	✓
Position Tracing	x	x	✓	✓
Direction of movement	x	✓ (beta)	x	x
Distance measurement	x	✓ (beta)	x	x
People Counting	x	x	✓	✓
Motion2MQTT	✓	✓	✓	✓
IR Control	x	✓	x	✓
IR2MQTT	x	✓	x	✓
Light Sensor	x	✓	✓	✓
Temperature Sensor	x	x	x	✓
Humidity Sensor	x	x	x	✓
BLE Accessories	x	x	x	✓
Alexa	✓	✓	✓	✓
Google Home	✓	✓	✓	✓
Matter	x	x	x	✓
Where to buy?	EOL	LinknLink Shop	LinknLink Shop	Available in June

Notes: 1）Motion2MQTT: Can report human detection locally to Home Assistant via MQTT\ 2\) IR2MQTT: Can control IR locally from Home Assistant via MQTT to Applicance\ 3\). Matter: will support in near future