Netatmo Additional Indoor Module for Weather Station, Monitoring Temperature, Humidity and Air Quality (CO2), Smartphone Control, NIM01-WW, Accessory

Intially I was torn between 4 and 5 stars for this unit because they aren't perfect and have some issues here and there. However, the people behind netatmo are constantly looking to improve their devices and actively update them on a regular basis.Setting up this additonal module is so very easy, you just connect to your webpage, browse the settings and click add new module. Give it a name and you are done!ConsSometimes disconnect for no reason and require resettingSome readings slightly off on the sensorsProsThese things work over a great distance. I have one in an enclosed wine cellar that has no windows and yet it still manages to talk to the main unit at the opposite end of the house without issue.Netatmo support are very helpful and will reset/callibrate all of your sensors to match.The temperature reading on my units is absolutely spot on matching my mercury old school thermometer perfectly.The humidity sensor is also much more accurate than the ones in my previously purchased sensors.Overall, I am loving my Netatmo sensors that allow me to keep an eye on my wine cellar no matter where I am in the world.

I am still using this product after 4-years of purchase. Durable and efficient.

Good weather sensor

I have 3 of these scattered around the house; I purchased them in 2015-2016 and for the most of the time they're worked well. Battery life is fine - replacing the batteries once a year. The temperature measurements are accurate within 0.5c in most cases, unless they get a bit cold (i.e. under 0c) when they go a bit off the mark.However, as others have noted, one of my indoor modules have had an issue with the CO2 measurement where it shoots straight up to 5000ppm and stays there, dipping down to 2000ppm once a day. I moved said module next to another for a few days and it kept at 5000ppm whilst the neighbouring module showed a more correct 400ppm. Netatmo said it was out of warranty. This seems to be a reoccurring issue particularly for older modules.

We bought the weather station with aditional modul for our (2 level)holiday house abroad..So great to see how is the temperature on both levels and also the weather outside.I would recomend As im 100% happy.

Easy to set up, work well with the base unit.Not sure about battery life as I only had them for a few weeks. Also, app shows not so great signal on one of my modules in my small apartment. People with large houses may have problems with connectivity to the base unit.Unfortunately these don't seem to have any sort of light/display.One of the modules I got was not well calibrated, showing 2500 ppm in an empty ventilated room. Managed to calibrate itself overnight, so all of the units are have show reasonable values.

I bought this to monitor the temperature of my parents garage to be able to take preventative measures if I thought pipes might freeze over. Have had it for over half a year now, and has proven reliable and is still on the first set of batteries. Overall very happy with this and can see the readings remotely.Update Jan 2019:After having this for almost a year now, it's still running fine on the original set of batteries. The app status shows that it is running at around half.Update Aug 2019:This is now on it's second set of batteries since around April and they showing about 3/4 full still. Have a second Netatmo account linked to this and can confirm that you can share the data from this with other NetAtmousers (in addition to data from the main modules)Update June 2020:Have changed to a 3rd set of batteries arond February 2020. This is now showing at around 3/4 full in the app. It is on v50 of the firmware and everything still seems to be functioning fine.Update 17 Oct 2020: So good, I bought a 2nd one a few months back and then I bought a 3rd one of these on Amazon prime day. I've now got these sensors at various places in the house which means I can really get a good measure of where is warm and cold in the house over time, and thus adjust my radiator TRVs accordingly to fine tune for a consistent temperature. Great stuff.

Got the weather centre and a few other sensors, the netatmo kit is very good adn reliable, had the internal sensors around the house for 6or 7 years now, without any issues. Have replaced a single external after it stopped working, lasted about 5 years outside.

Si te gusta el tema es recomendable. Funciona de forma correcta y es facil de usar.

Easy install and add to my system. Does what it is supposed to, gives an extra reading indoors.Only caveat is the moronic battery insertion instructions, but as they are equally bad on the products I already have I was prepared.

Heb me Netatmo weerstation uitgebreid met een extra temperatuur sensor .Deze is makkelijk te koppelen met de rest .Het product was snel en goed verpakt en heb verder geen klachten.

Le module additionnel intérieur pour la Station Météo Netatmo est un accessoire pratique et utile pour les amateurs de météorologie et les personnes soucieuses de surveiller leur environnement intérieur. Ce module permet d'étendre les fonctionnalités de la Station Météo Netatmo en vous fournissant des informations détaillées sur la qualité de l'air, la température, l'humidité, et même le niveau sonore à l'intérieur de votre maison.L'un des avantages majeurs de ce module est sa capacité à vous donner un aperçu précis de la qualité de l'air intérieur, en surveillant les niveaux de CO2 pour vous aider à maintenir un environnement sain et confortable. De plus, il vous permet de visualiser les données météorologiques en temps réel grâce à l'application mobile dédiée, vous donnant ainsi un contrôle total sur votre environnement intérieur.L'installation du module additionnel est simple et rapide, et il se connecte facilement à votre Station Météo Netatmo existante. Son design compact et élégant s'intègre parfaitement à votre intérieur, sans compromettre l'esthétique de votre espace.En résumé, le module additionnel intérieur pour la Station Météo Netatmo est un excellent investissement pour ceux qui cherchent à surveiller et à améliorer la qualité de l'air et le confort dans leur maison, tout en bénéficiant d'une technologie fiable et conviviale.

Très cher mais très bien