Automate your humidifier with Eve Energy and Eve Room: As soon as the mercury drops and the heating fires up, it’s goodbye to feeling cold and hello to cozy warmth. But after a few weeks, you start noticing some symptoms triggered by the dry air at home: drier skin, sometimes bloodshot eyes, one headache after the next or poorer sleep.

Always know when it’s time to air your home. Simply read on to learn how you can have a red light alert you that your indoor air quality is poor.
Since HomeKit doesn’t include any air quality notifications, you can do something about it yourself by having a colored light warn you. That way you’ll always be alerted even if you don’t have your iPhone with you – and so too will everyone else in your home.
The first step is to get yourself a sensor such as Eve Room to detect poor indoor air quality. The accessory does this by measuring the VOC level in your home’s air. Almost everything emits these volatile organic compounds: Your furniture, appliances, toys, skincare products as well as everyday activities such as cooking & cleaning – even people do! By keeping your windows shut, indoor VOC concentrations can build up quickly to an unhealthy level.
Know when it’s time to air your home with Eve Room and Eve Light Strip together with a simple automation. It’ll spring into action if your home’s air quality is worse than or equal to a certain level and make Eve Light Strip (or Eve Flare) glow red during the day. You, or anyone else in your home, will then know it’s time to open that window to let some fresh air in. Your automation will also ensure everyone gets a sound night’s sleep by only triggering the light during waking hours – after all, you don’t want a red alert going off at night.
You’ll need a home hub to take care of running your automation. Incidentally, you can simply repeat the steps to add an automation for other rooms.
If you want to fine-tune your air quality even further, add a further rule that gets triggered if your air quality is 3 stars, with an additional scene to have your Eve Light Strip or Eve Flare glow orange. And, of course, you can also add a rule to set your accessory to glow green as soon as your indoor air quality is good again.



Whether you connect to your HomeKit accessories via Wi-Fi, Bluetooth or Thread, your connected home is simply incomplete without a home hub – an Apple TV or HomePod. Your home hub gives you both secure access to your accessories while you’re on the go and enables you to set up automations.
A recent report showed that over 40,000 people die every year in the UK from conditions caused by air pollution. It’s a worrisome figure. The report on air pollution by the Royal Society of Physicians included something that may come as a surprise to many in the UK. The fact that it’s not just the air outside that is a danger to us, but the indoor air at home and at work.
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Hi,My VOC levels are around 1 which is pretty bad. Bedroom with no ventilation apart from window that remains closed during winter. Opening the windows for 10 min changes from 1 to 3 stars but obviously I can’t let it open when temperatures are around 0C outside. Based on client testimonials and your own tests, would an air purifier improve (3 starts or above) a room of about 11 square meters? Thanks
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Hello Pauline! In case the purifier clears one of the following from the air:https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/9_Gas_Sensors/Sensirion_Gas_Sensors_SGP3x_TVOC_Concept.pdf
it may help - but I doubt it. Best regards, Volker
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Or you could enable HomeKit Notifications in your devices. https://support.apple.com/en-us/HT208939- Reply
Is there any way to have an automation play a simple ring tone live Alert say if the temperature range rule is true? I need a simple Bluetooth enabled only alert. It no extra wfi home hub, a simple alert sound between two battery powered device Eve Home and my iPhoneThanks
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Hello UrdaMan! Sorry, this is not possible with HomeKit. A home hub is mandatory. But even with a home hub as HomeKit/Apple does not provide notifications for temperature (and humidity) this won't even work with a home hub, sorry. Best regards, Volker- Reply
Question, can Eve room be installed with a charger contected 24/7 ? Would this improve reachability? Would it harm the device in any way?Br henkjan
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Hello Henkjan!One of my two Eve Room (2018) is connected to a charger 24/7 since two years. No problem, but no range extension of cause. Just keep in mind as for all of these batteries having it 24/7 attached, the battery life will decrease once you decide one day to use it without charger. Same applies to iPhones and other accessories. Best regards, Volker
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Hi Volker, That is clear,Thanks
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Ich habe ein ähnliches Problem.2 eve room im Einsatz. Einer super. Der andere hat alle paar Wochen das Problem dass er immer nur 1 Stern anzeigt. Das dauert ca 1 Woche dann ist es wieder normal. Reset bringt keine Besserung
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Hallo Timo! Meist ist die Luftqualität Schuld, wird nur ein Stern angezeigt. Hier reicht ein Putzmittel im Wischwasser, Deo oder andere Stoffe. Wenn das ausgeschlossen ist und auch ein Reset nicht hilft, musst Du das Gerät bitte beim Händler tauschen lassen. Viele Grüße, Volker- Reply
Is it possible to simply get a notification on my phone? This would be much more convenient since I might not be in the same room with the light strip (eg out of town).- Reply
Hello RK! As HomeKit does not provide text notifications for temperature or humidity, this is not possible. Only Apple could integrate that. Best regards, Volker- Reply
Can the Eve app send a push message on iPhone when air quality changes?- Reply
Hello Paul! HomeKit/Apple does not provide notifications for temperature, humidity or air quality, so we can't either, sorry. Best regards, Volker- Reply
Hallo, ich habe mir vier Eve Rooms gekauft. Drei funktionieren gut.Einer hat Probleme mit der Luftqualität. Er bleibt immer bei fünf Sternen. Immer rund um 2 ppb, egal, wie schlecht die Luft ist. Reset habe ich durchgeführt, auch kalibriert. Es ändert sich nichts.
Habe von diesem Problem auch schon bei Amazon gelesen.
Was kann ich noch tun?
Gruß, Stefan
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Hello Eve Team,Could you please advise if there is any way to calibrate Eve Room temperature and humidity sensor?
When I compare measurements to reverence device I see some constant offset.
Regards,
Nikita
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Hello Nikita! There should be no difference, Accuracy typical ± 0.3°C / ± 0.54°F, typical ± 3% humidity. What is the accessory you compare to? Best regards, Volker- Reply
Thank you for your answer.If the accuracy 0.3°C and 3% then it's within tolerance.
Compared to Bosch Room Thermostat, tado temperature sensor and classical fluid thermometer.
Nevertheless it would be nice to have such option.
Regards, Nikita