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front-1
SAFETY CAN
BE BEAUTIFUL
JALO HELSINKI
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front-1
SAFETY DOESN'T
HAPPEN
BY ACCIDENT

JALO HELSINKI
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front-5
SAFETY CAN
BE PLAYFUL
JALO HELSINKI
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front-4
EXPLORE THE NEW
STANDARD OF SAFETY
JALO HELSINKI
kupu-white
kupu-white

KUPU · Smoke Alarm

Design by Harri Koskinen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-grey
kupu-grey

KUPU · Smoke Alarm

Design by Harri Koskinen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-green
kupu-green

KUPU · Smoke Alarm

Design by Harri Koskinen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-pink
kupu-pink

KUPU · Smoke Alarm

Design by Harri Koskinen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-brown
kupu-brown

KUPU · Smoke Alarm

Design by Harri Koskinen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-chrome
kupu-chrome

KUPU · Smoke Alarm

Design by Harri Koskinen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-info
kupu-info

KUPU · Smoke Alarm

Design by Harri Koskinen

Technical Details

  • CE-certified
  • EN14604:2005
  • Dimensions 110x110x39mm
  • Weight 165g
  • Operational temperature 0-45 °C
  • Operational humidity 0-90%
  • 5 year battery lifetime

Downloads

Interview & Videos

← Back

lento-intro
lento-intro

LENTO · Smoke Alarm

Design by Paola Suhonen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-2
kupu-2

LENTO · Smoke Alarm

Design by Paola Suhonen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-3
kupu-3

LENTO · Smoke Alarm

Design by Paola Suhonen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-4
kupu-4

LENTO · Smoke Alarm

Design by Paola Suhonen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-5
kupu-5

LENTO · Smoke Alarm

Design by Paola Suhonen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
kupu-6
kupu-6

LENTO · Smoke Alarm

Design by Paola Suhonen

5 years lithium batteries included and 5 years warranty.

Fast installation with an 3M adhesive tape.

Includes the mounting screws.

The entire surface functions as a test button.

Choose colour:
lento-info
lento-info

LENTO · Smoke Alarm

Design by Paola Suhonen

Technical Details

  • CE-certified
  • EN14604:2005
  • Dimensions 188x184x50mm
  • Weight 200g
  • Operational temperature 0-45°C
  • Operational humidity 0-90%
  • 5 year battery lifetime

Downloads

  • DoP Lento
  • Manual for Lento (Coming soon...)

Interview & Videos

← Back

STORES

WHERE TO BUY?

Add your address below and find your nearest Jalo Helsinki dealer.

DEALERS NEAR TO YOU

Enter an address and hit Search.

SAFETY CAN BE BEAUTIFUL

A beautiful smoke alarm has no need to be hidden out of sight on the ceiling. A subtle yet stylish piece can be as good in attracting admiring eyes as the design sofa in your living room. We at Jalo Helsinki want people to fall in love with their smoke alarms and let this essential everyday object find its way into as many homes as possible.

We asked two of the top designers in Finland to update the smoke alarm to the present day. Harri Koskinen is known for his pure and innovative design idiom, and his creation, Kupu, is no exception. Paola Suhonen captured our hearts with her original style and rock chick attitude. The result, Lento, is as wild as its creator.

We were not satisfied with just making the smoke alarm more attractive-looking, but we also enhanced its usability. Installing takes mere seconds with no need for screws or a power drill. There are no tiny push buttons, but the whole external casing acts as a press switch for silencing false alarms and testing the performance of the product.

Let Jalo protect what you love.

Jalo Team


Contact information

Lemuntie 3-5, 00510, Helsinki, Suomi, Finland │tel. +358 50 449 6623
General Enquiries: info@jalohelsinki.fi
Technical Support: support@jalohelsinki.fi
Sales & Marketing Enquiries: simon@jalohelsinki.fi

Mikko Järvenpää, CCO, +358 50 449 9688
Simon Frauenfelder, Sales Manager, +358 45 804 2802

(Email addresses as firstname@jalohelsinki.fi)

Visit Jalo Helsinki Material Bank

Download DoP
Kupu (J1-A)Kupu (J1-B)Lento (J2-A)

Contact us with mail!

(You may also try to find the answer in the FAQ section)

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Frequently Asked Questions

1. What to do when the alarm beeps continuously after installing?

Beeping should stop in 10minutes. However, if the beeping doesn’t stop in 10 minutes after installing the alarm there could be something wrong. In this case please send the smoke alarm back to manufacturer/distributor in order to get a new one.

2. How do I take my smoke alarm from the ceiling to change the batteries?

The mounting plate should be taped with our taping mechanism or screwed to the ceiling. The smoke alarm containing the battery case can be detached from mounting plate by turning the smoke alarm counterclockwise first and then pulling it gently from the ceiling.

3. How come my smoke alarm indicates low battery already even though I just bought it?

Low battery signal means that the detected battery voltage is low. Sometimes the signal can also be caused if the batteries can´t get a proper contact to the battery terminals. If you suspect that the battery levels should not be low yet, try taking batteries off and putting them back. In the bottom of the battery case there is also a metal part that should touch the batteries, make sure that this part is higher than the rest of the case bottom. If these actions and the replacing of batteries don´t help, please contact the distributor/manufacturer.

4. My smoke alarm started to give an alarm without reason. Is it broken?

In case of false alarm it might be that some litter or dust has gotten inside the smoke alarm. You can take the alarm from the ceiling and carefully vacuum it from the grill. If this action doesn´t help, please contact the distributor/manufacturer.

5. Are the wired versions of Jalo Helsinki smoke alarms coming onto the market soon?

The wired version is currently in progress, we will inform you in the website when it is available.

6. Is it possible to install battery operated smoke alarms into new-build houses?

Yes, you can install additional battery operated smoke alarms into new-build houses to provide enhanced safety.

7. Where can I purchase Jalo smoke alarms?

You will find a detailed list of our product’s dealers in different countries on our website

www.jalohelsinki.fi


8. Can the smoke alarms be wall-mounted?

Both the authorities and we strongly recommend that smoke alarms will be placed in the middle of the ceiling.

9. Why is there a red light blinking regularly in my smoke alarm? Can I take it off?

Unfortunately no. According to the safety standard there has to be a light to indicate correct function of the smoke alarm, so this is totally normal.