Get help with setting up and using AirSuite sensors and software.
How many sensors do I need, and where should I put them?
Not sure about the number of AirSuite sensors you need, or the best places to mount them? We’ve got you! Read on for everything you need to know about this topic.
We recommend an average of one sensor for every 200m²/2,000ft² in an open space where air mixes continuously, with at least one sensor in each room. However, there are lots of different sorts of buildings, and we assess them on a case-by-case basis.
Several factors impact sensor coverage:
In commercial buildings, consider where:
In offices and other workplaces, we advise mounting a sensor in each meeting room.
In homes, we advise mounting your AirSuite Sensors in at least one bedroom and one living area.
In a room that’s constantly occupied - and may be unventilated - constant high CO₂ levels can cause sensor drift. Talk to us about the best way to manage this (we can disable the automatic baseline calibration feature and you can manually calibrate the sensor as needed instead).
Our sensors are designed to be versatile and used in a variety of spaces - residential, commercial, and everything in between! Our customers are using sensors everywhere from classrooms and playcentres, to public spaces like art galleries, museums, libraries, and courthouses, where many people congregate.
Place your sensor(s) on the wall, at head height for the people who will use the space. For most environments we recommend a ‘head height’ of 1.5m to 1.8m. Consider regulation that applies to your industry: for example, in New Zealand, the temperature in Early Childhood Centres must be monitored at 500mm (0.5m) above the floor, which most closely matches the temperature felt by young children.
Don’t place your sensor above a stove, kettle, or other heat source as it is likely to offset readings. And avoid direct sunlight as this results in reading spikes.
Our devices are designed to measure indoor air quality - they are not waterproof or dust-proof. But don’t worry - we also measure the outdoor conditions for you automatically, based on the weather reports at each sensor’s location.
We’re happy to visit your site to scope out the space. Some factory conditions, such as excess dust, can damage devices, but we welcome a conversation to see if there is a workaround we can arrange for you.
We get it - it’s always a risk with inquisitive young minds!
We will provide the type of mount you need based on your circumstances and who uses your spaces. We have a tamper-proof wall mount available, which can be provided as an add-on for your existing or new devices.
Since heat rises, in most buildings there are usually a few degrees Celsius difference between floor and ceiling temperatures. To ensure accurate measurements, we don’t advise mounting sensors on the ceiling or high on a wall. However, other sensors such as CO₂, light, and sound will not be significantly impacted by placement on the ceiling, and some of our customers are taking this approach to keep them out of the way.
AirSuite devices take in air through their vent and measure CO₂ levels in the sample. If there’s good ventilation, plenty of air will pass through the device. If the air is quite still - with limited or no movement - this will impact the device’s ability to take an accurate reading.
Doors, walls, or other physical barriers which divide the room makes air sampling more difficult. An example of this is office cubicles. In this case, you may want to purchase more monitors to check air quality in several areas or use one sensor and move it around.
Yes, we can do that. If you’re unsure how many devices you need, we can come and investigate your space. It’s something we do a lot for clients with large work areas.
But it’s not mandatory for us to come and visit you - usually all we need is a quick conversation. We can talk about the number of sensors you need and supply them for you.
If you find the readings are not enough and you discover you need a few more, we are flexible.
Feel free to take a photo of the sensor, with enough context so we can see its position on the wall, and send it to us. We can check it for you and let you know.
Absolutely! This is one of the awesome AirSuite advantages.
All AirSuite sensors come equipped with a built-in long-life or rechargeable battery, so they’ll even keep working while you’re moving them around.
You can move your LTE sensors just about anywhere, and they’ll keep working automatically.
If you have Wi-Fi devices, just make sure they remain within range of your Wi-Fi network, or you’ll need to set them up again on a new network through the mobile app.
Sensors don’t need to be mounted to your wall with screws - each sensor comes with a handy pack of 3M mounting strips.
Top tip: In our office, we attach 3M strips to the mount rather than the device. This lets us stick the mount to the wall, and if we want to move the sensor, we twist it off its mount and put it in another space. This new location could even be a desk where it doesn’t need to be stuck to the surface. AirSuite Sensors are designed to be versatile and portable.
To recap: