Please carefully read the safety instructions to prevent any unintentional injuries.
The pictures in this manual may differ from the actual product.
SN-100T / SN-100C
2 3
[What’s included]
• Air Cube • Quick Guide• Micro USB Calbe
[Air Cube Overview]
Power/Charging LED
When charging battery, red LED lights
up. It will turn to green when the battery has been completely charged.
Power Button
Pressing the power button more than
one second will turn on/off the power.
When an alarm goes off, press the
button to turn off the alarm.
Fine Dust(PM) Density LED
This LED shows Fine Dust measurements in five(5) different levels.
Bluetooth LED
When connected with smartphone,
the LED will turn to blue.
CO2/ Discomfort Index LED
This LED shows CO2 / Discomfort Index
measurements in five(5) different
levels.
Charging Socket
Charge the Air Cube with micro 5-pin
smartphone charger or micro USB
cable.
4 5
[Turn Power On/Off]
[On]
Press the power button for more than one second. All the LED lights
will blink three times simultaneously. Then the Bluetooth LED will
blink turning into standby pairing mode.
Once it’s paired up with a smartphone, whenever the power turns
on, the Air Cube will automatically start to measure once every fifteen(15) seconds. In addition, the device will measure once more if
you shake the device.
[Off]
Press the power button for more than two seconds. All the LED lights
will blink once and the device will turn off.
[LED Display Measurements]
Dangerous
Warning
Average
Normal
Very Good
Air Quality
Discomfort Index
(DI)
CO2 (ppm)
Fine dust
µg/m
3
Very Good ~ 67 ~ 450 ~ 30
Normal 68 ~ 74 451 ~ 700 31 ~ 80
Average 75 ~ 79 701 ~ 1000 81 ~ 120
Warning 80 ~ 84 1001 ~ 2000 121 ~ 200
Dangerous 85 ~ 2001 ~ 201 ~
6 7
[Air Cube Application]
Using the Air Cube app, you can check the air quality
conditions measured by Air Cube in real time. In addition, the Air Cube app provides action guide in accordance with each air quality level.
You can easily download the mobile application from
our Air Cube website (www.aircube.io).
After installing the app, you can use it with the Air Cube
device. Air Cube app offers convenient features such as
setting country-specific air quality standards or alarm
notifications depending on the user’s environment.
[Bluetooth Pairing (connection)]
1. Press the power button more than one second.
2. Bluetooth LED will turn to blue and blink, turning into
standby pairing mode.
3. When running the air check application, you can activate the smartphone’s Bluetooth simply by following
the instructions.
4. In the application settings menu, choose the available
pairing device. Then, press the ‘pair’ button. It is paired
up when the message ‘connected with the Air cube’ is
displayed.
5. When it’s paired up, Bluetooth LED will turn to blue.
When running the Air Cube application, you won’t need to pair up
your Air Cube and the smartphone again if you have paired it up
once before.
(Bluetooth 4.0 or above / Coverage: maximum 11 meters)
8 9
[Charging]
You can charge the device with a micro 5-pin smartphone
charger or micro USB cable. The power LED will turn red
while charging and it turns green when it is complete. If
the battery LED flashes, it means that the battery has less
than 10% power. Please charge the device immediately
then.
Smartphone Charger
Micro USB cable
[Safety Instructions]
※ These safety precautions is to prevent any damage, malfunction
or injuries.
Failure to follow these instructions could result in fire, electric
shock, injury or even death
Do not place the Air Cube on an unstable surface. The product
may be damaged if dropped.
Do not disassemble, crush, puncture or shred the Air Cube. Please
contact the service center when it needs to be repaired. (If you disassemble the product yourself, warranty will not apply.)
Keep the Air Cube dry. Wipe the device with clean dry cloth. (Using
oil washing detergent, paint thinner or wet wipes may cause exterior damages, electric shock, breakdown or even a fire.)
Please ensure that no substances gets inside the product, such as
drinks or water. Also, please avoid from flooding. (This may cause
a breakdown or electric shock.)
If the product is wet when charging, disconnect the product right
away with caution. (This product is made for indoor use and is not
water proof.)
Do not use the Air Cube in a damp place. (This may cause a fire
or electrical shock.)
10 11
Please do not place the device in a vehicle under direct sunlight,
on an electric blanket or on a rug. Also, avoid placing it in hot and
humid environment such as sauna for a long time. (Panel disfiguration or it may cause malfunction.)
Caution : Failure to follow these instructions may result in injury
or product damage.
Measurements are reliable data but it is for reference purposes.
Therefore, the manufacturer and seller will not be held legally responsible.
Do not let the device be placed in a cold environment such as out-
doors during winter or in a cold storage. It may not work properly.
(Recommended operating environment: 0 ~ 45°C)
Do not place the Air Cube close to objects with magnets or mag-
netic components. This can cause damage or malfunction.
Avoid dropping or knocking it down on hard surface. It may
damage the board inside as well as increase the risk of injury by
breakdown.
Unplug charging accessories and store the device in a safe place
when not being used for a long time.
Do not connect the unit to other devices in a manner that is not
described in the manual.
[When Air Cube doesn’t work properly]
Please refer to the following actions for different symptoms that may
occur and also refer to the user manual enclosed before reporting a
device failure.
Symptoms Action
Power is not turned on
Make sure to press the power button more than
one second.
Check whether the battery is charged..
If you are using USB port, it may not work because
of power shortage. Please charge the device by
connecting directly to the USB port.
Not pairing up
Check whether Android OS version is 4.3 or higher.
Bluetooth LE (Bluetooth Low Energy) function is
supported in Android 4.3 or above.
Check whether the iPhone OS version is iOS 6 or higher.
The particulate matter
measurement too high
/ low
Check if there is anything blocking the ventilation
socket.
CO
2
level too high / low
Check if the temperature/humidity is either too high
or too low.
Temperature measure-
ments too high / low
Check if the temperature is either too high or too
low.
Humidity measurement
too high / low
Check to see if there’s water or any forms of liquid
which might have penetrated inside the Air Cube.
12 13
[Product Specification]
System Specification
Battery Capacity Rechargeable Li-Ion 3.7V, 600mAh
Operating time
24 Hours (may vary depending on the operating
environment)
Charging time 3 Hours
Power Micro USB Adapter
Interface Bluetooth 4.0 Low Energy(BLE)
Dimensions 52(W) x 52(L) x 52(H)
Sensor Specification
Particulate Matters 0 ~ 500µg/m
3
Temperature 0 ~ 45˚C
Humidity 5 ~ 95%
CO
2
0 ~ 5000ppm (SN-100C Only)
UI Specifications
Fine Dust & CO
2
LED 10 Digits (Left, Right)
Bluetooth LED 1 Digits (Up)
Battery LED 3 Digits (Down)
Button for Power On/Off & Micro USB Jack for Battery Charging
Basic Composition
Air Cube, Micro USB Cable, Quick Guide
※ Each sensors are applied differently according to the model
[Product warranty]
Check if there are anything that’s not listed on a prescribed topic warranty
Please suggest the warranty to your dealer or Customer Service when failure occurs
(the warranty period is one year from the date of purchase, but the warranty of the
battery is six months). Please be sure to fill in the details after purchase and keep it
separately.
Product service standards
When device failure occurs, you may receive customer service for free of charge.
(For refunds, sales receipts must be provided)
Consumer damage type
Compensation details
Within the warranty
period
After the warranty
period
When major repair is needed, within 10 days
after purchase.
Exchange or refund
Onerous repair
If the product is in need of major repair within a
month after purchase
Exchange or warranty
When replacing is impossible Refund
Serviceable
In the event of same failure Warranty
In the event of up to five different failures Exchange or warranty
Repair is impossible
If service provider loses the customer’s device Exchange or refund
Refund of 10% added
to the amount of
depreciation
Unable to repair due to shortage in parts Exchange or warranty
Refund of 5% added
to the amount of
depreciation
14 15
1. For non-failure
- If you call in for service in case there is no problem with the device, service fee
will be charged.
Thus, please read the instructions carefully.
2. If the failure is due to the negligence of consumer
- Due to user’s carelessness (drop, immersion, shock, damage, unreasonable behavior, etc.)
- If someone other than our service personnel tried to repair the unit and problem
occurred
- Failure due to the use of non-genuine parts or accessories
- Malfunctions caused by the user’s intentional or negligence
3. In other cases
- Failure caused by natural disaster (fire, flood etc.)
- If the sensor performance deteriorates after long-term use (after the warranty
period).
Product
Air Cube
Model
The date of
purchase
/ /
Product
Number
Where to Buy Warranty
One year from the date of
purchase
If the date of purchase is not checked, the warranty period is calculated from
manufacturing date. Details that are not specified is subject to the ‘consumer
dispute resolution criteria’ of the Korea Fair Trade Commission.
Customer Service: SK Telecom Inc.
Services : www.aircube.io / help@aircube.io
Paid Services
MSIP-CMS-SK4-SN-100C
Caveator ‘s name : Specific low power wireless devices
(Wireless device for wireless data communication system)
FCC ID : 2ADMB-AIRCUBE-BT
Business Name : SK Telecom Inc.
Manufacturer/Country : NBREDS Inc. / South Korea
Rated Voltage : DC 3.7V ,600mAh
* This wireless device may be affected or interfere with wave propaga-
tion during operation.
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