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CALM is a night light that the light sensor responds automatically when the surroundings become dark and lights up automatically.
It can easily be installed in corridors, stairs, bedroom, switches and doors.
By placing a small light in the dark which had been inconvenient so far, it will turn into a quiet and calm space like the night view that the moonlight shines on.

Simple than any Nightlight

Even if it is installed anywhere in the house, we made the appearance of a simple wood piece so that it melts as an accent of the interior without discomfort.
According to the atmosphere of the room, you can choose from walnut, maple, cherry.

Installation freedom

The past night light for home use is a type used by plugging into the outlet, the installation place was limited.
Since CALM takes power from the built-in battery, it does not choose the place to install. Just paste the included double-sided tape hook and hang it there.

* For uneven walls and porous walls such as diatomite, you can fix the hook more strongly with the included screws.

Charging from USB

Charge is done from the microUSB on the back. It can be charged simply by connecting a cable from a USB compatible device such as a personal computer.
The electricity charge per charge is less than 0.1 yen.
When the remaining battery level goes down, the light will flash.

Over One month on One charge

Ultrahigh efficiency and high precision lighting circuit made for CALM converts almost all of the energy stored in the battery to light energy.
While maintaining sufficient brightness as a night light, it enabled a long-term lighting of more than one month per charge (when lighting on 12 hours a day).

Switching on lighting mode

By pressing the switch in the main body, you can switch between "automatic on / off", "always on" and "always on" by the light sensor.
You can use it when you want to keep it constantly lit as an interior, or when you want to keep it out due to long-term outings etc.

Even in emergency

Because the power supply is a battery, CALM keeps lit state even if power outage occurs.
You can quickly remove it from the wall and use it as a simple flashlight.
Since it can easily be exchanged with AA batteries on the market easily, even in the unlikely event that you can not charge it, if there is a battery at hand, the lights will light again.

One little light

CALM is a small light, but you will feel brighter unexpectedly when your eyes accustomed to the dark.
The light quietly spreading always produces a warmer and smoother life.


Materials Native wood (Walnut / Maple / Cherry)*1
ABS, Acrylic
Dimensions 65mm(H) x 65mm(W) x 20mm(D)
Light source LED(Warm White 2700K)
Sensor Light sensor
Power supply Built-in AA size rechargeable battery x 2
(Can be replaced with commercially available AA batteries) *2
Battery life More than 1 month per charge (when lighting for 12 hours a day)
Built-in battery can be charged 2100 times.
Weight About 110g (Including built-in batteries)
Accessories User's guide, Dedicated hooks, Small screw
Made in Japan
Award Good design award 2015
*1 Because this product uses solid natural wood, there are individual differences in wood grain and color.
*2 If you use a batteries other than the supplied batteries, you can not charge them with the main unit. Please use them as a power source of emergency.
*3 USB cable is not included. Please use commercially available microUSB type.