Do you want the lights to turn on automatically when you enter? Then take a look at the motion sensors with HomeKit. This way you can automate all kinds of actions, depending on whether someone is present in a room or walking past the motion sensor. These are the best HomeKit motion sensors!
The Best Motion Sensor For HomeKit: Philips Hue Motion
The Philips Hue Motion is one of the best known and best functioning motion sensors for HomeKit. This works with all HomeKit accessories and has a fast response time. The Philips Hue Motion can see up to five meters with a viewing angle of 100 degrees.
What is also nice: It also monitors the temperature and brightness and sends those values to HomeKit. You can also have the lights switched off with this sensor if no movement is detected for some time.
You can place the sensor on a cupboard or mount it on the wall. At night, it switches to smart night lighting, so that the lights do not suddenly lit brightly when you get out of bed.
The Philips Hue Motion costs around 35 euros and is available at Amazon and other stores.
+ Fast response time
+ Small in size and easy to hide
+ Also measures temperature and brightness
– Distance and viewing angle somewhat small
– Required Hue set with bridge
Philips Hue Outdoor Sensor
Are you looking for a motion sensor for outdoors, so that you can automatically have your garden or outdoor lighting switched on when someone walks through the garden? Then you better get Philips Hue Outdoor. It is water-resistant and works on batteries. You do not have to lay a power cable. Mount the sensor at the door and the lighting switches on automatically, so you can easily find the keyhole when you get home. The Sensor is available on Amazon for $50.
+ Very sensitive
+ No power connection required
+ Easy to install
– Design is not that beautiful
(Elgato) Eve Motion
The Elgato Eve Motion is similar to the motion sensor from Philips but has a big difference that it can be used on its own (without a bridge). The distance and the viewing angle are also somewhat larger. The Eve Motion has a viewing angle of 120 degrees and can look up to nine meters far.
It works on two AA batteries that last more than a year. A disadvantage is that the response time is somewhat longer, namely 2 seconds. As a result, you have to wait a little longer until, for example, the lights turn on.
+ Large viewing angle and distance
+ Can be used without a bridge
– Reaction time somewhat longer
The Eve Motion costs around 45-50 euros and is available at Amazon and others
Fibaro Motion Sensor
You have to love it: the Fibaro Motion Sensor has a very recognizable appearance in the shape of an eye. The design is small, compact, and futuristic. You can hang the round accessory or put it on the table.
This motion sensor also contains a dim light for aesthetic purposes.
The Fibaro Motion Sensor can detect motion at a distance of seven meters. Fibaro does not provide specifications about the exact viewing angle, but it does have to be ‘very wide’. It also measures the light intensity and ambient temperature and warns you if it is sabotaged.
Make sure you choose the HomeKit version because there is also a version that is only suitable for Z-Wave.
+ Warns against tampering
+ Also measures light intensity and temperature
+ Small and compact
– Relatively expensive
– Separate design
The Fibaro Motion Sensor costs around 65 euros and is therefore somewhat more expensive than other manufacturers. The sensor is available on Amazon for $67.
Mi Aqara Smart Home Motion Sensor
Aqara Smart Home Motion Sensor is another great accessory for Homekit. This sensor works with Zigbee and therefore responds quickly, namely with a response time of 15 milliseconds.
To use this motion sensor you need the Aqara hub. Make sure that you have the EU version. The Aqara motion sensor is available from Amazon for around $52.
What Can You Do With A Motion Sensor?
A motion sensor is, in fact, a very simple electric ‘eye’ that monitors movement. If it detects a movement, it sends a signal to HomeKit, after which it can perform a certain action. For example, it can send you a notification if a movement is detected when you are not at home.
You can also ensure that the lights turn on automatically. Every conceivable action with HomeKit is possible, although it will usually be about detecting intruders or switching on devices when you are at home.
If you have connected a smart plug, you can control almost any conceivable device, even if there is no app control present. Often you can use a smart HomeKit button instead of a motion sensor, but it does require that you perform an additional action (namely, pressing the button). If you don’t want automation to always be done when you enter a room, a button is a better idea.