Sensors integration
IKEA Trådfri Motion SensorvsRing Alarm Contact Sensor
Side-by-side smart home compatibility — HomeKit, Alexa, Google Home, SmartThings, and Matter.
IKEA Trådfri Motion Sensor
2/5
ecosystems (native)
Better pickRing Alarm Contact Sensor
1/5
ecosystems (native)
| Ecosystem | IKEA Trådfri Motion Sensor | Ring Alarm Contact Sensor |
|---|---|---|
| Apple HomeKit | ⚠ Workaround required | ⚠ Workaround required |
| Amazon Alexa | ✓ Native support | ✓ Native support |
| Google Home | ✓ Native support | ✕ No |
| Samsung SmartThings | ✕ No | ✕ No |
| Matter | ✕ No | ✕ No |
Which should you buy?
IKEA Trådfri Motion Sensor supports more ecosystems natively. If you want the fewest workarounds, it's the stronger pick.
IKEA Trådfri Motion Sensor works natively with Google Home, where Ring Alarm Contact Sensor requires a workaround or has no support.
IKEA Trådfri Motion Sensor
Legend
✓ Native supportWorks out of the box✓ MatterSupported via Matter standard⚠ Workaround requiredPossible with a bridge/hub✕ NoNot supported