Jalo Helsinki Kupu 10-year smoke alarm white perspective
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
10 year smoke alarm White Jalo Helsinki fire safety
Jalo Helsinki designer smoke alarm Kupu 10 dark grey
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
smoke alarm 10 year battery
kupu 10 year smoke detector
Smoke Alarm - Kupu 10
Jalo Helsinki Kupu 10 smoke alarm brown perspective
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
Jalo Helsinki smoke alarm design kupu turquoise blue
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
yellow smoke alarm
Smoke Alarm - Kupu 10
Smoke Alarm - Kupu 10
meilleur détecteur de fumée
Jalo Helsinki Kupu 10 designer smoke alarm chrome
chrome plated smoke alarm
Jalo Helsinki Kupu 10-year smoke alarm white perspective

jalo helsinki

Smoke Alarm - Kupu 10

€39,90

Kupu 10 by Harri Koskinen is a beautiful smoke alarm with a 10 year battery, certified safety and award-winning minimalist design.

10 year battery life

Fast & easy installation with strong adhesive tape or screws (installation video below)

5 year warranty

Tested and certified in EU

Includes everything needed for installation & use
Color
Quantity
Estimated arrival between

5 Year 

Warranty

Free & Fast

EU Shipping

30 Day 

Guarantee

Shipping

Free door-to-door delivery within 2-10 days, depending on the shipping location. Learn more about shipping here.

30-Day return guarantee

Don't love it? Return it within 30 days.

Smoke alarms don't have to look ugly

Smoke Sensing

Jalo Helsinki smoke alarms operate with optical smoke detection technology which is the most modern, most common and most reliable technology used in the smoke alarms.

Reliable

Jalo smoke alarms are equipped with a self diagnostic function that checks itself at regular intervals to ensure proper operation of the device throughout its life. The smoke alarm also has an easy false alarm silence function.

Your home can be safe and beautiful

Most smoke detectors are functional, but not attractive. 

We designed Kupu 10 to be both - certified protection with a 10-year battery and designed in a form that matches your ceiling and home.
Jalo Helsinki Kupu 10-year smoke alarm white perspective

10 Year Battery Life

It is generally recommended to replace smoke alarms every 10 years. In the new Kupu 10 and Lento 10 there is no need to change the batteries a single time within the entire recommended lifetime.

CE-Certified and Tested

All our smoke alarms are certified and tested according to the CE-EN14604 standard, which makes them applicable for use in all European countries.

Beautiful Minimalist Design

Discreet, clean lines for modern interiors. Designed to blend in while protecting your home and loved ones. Built with durable materials.

No Tools Needed

Installs in minutes with included 3M double sided tape or optionally with mounting screws. Easy installation manual included. Watch installation video

Fast & Free EU Shipping   |   5-Year Warranty   |   Secure Checkout

Trusted & loved around the world

Why Kupu 10?

With Kupu 10 You Have Both Safety and Style.

Functional, reliable safety for your home and loved ones

Certified to EU fire safety standards

10-year maintenance free battery life

Beautiful design that matches your interior

Impresses guests and visitors, no need to hide it

Get yours today

Fast & Free EU Shipping   |   5-Year Warranty   |   Secure Checkout

Easy & Fast Installation
Video Thumbnail

Technical Details

Size: 110 mm — 110 mm — 41 mm

Tested and certified in EU (EN14604:2005, EN14604:2005/AC:2008)

Sensor type: Photoelectric

Power source: Non-replaceable 10-year Lithium battery (2400 mAh)

Alarm volume: 85dB

Installation: Adhesive 3M tape or screws (included)

Colors: Kupu 10 is available in five fabric covers, now also in white. Other colour options being Dark Grey, Yellow, Turquoise, and Light Brown. Also Chrome -plated version is available.

Designed by: Harri Koskinen

You Don't have to sacrifice style for safety

With our certified, award-winning smoke alarms your home becomes a bastion of safety and design for everyone that lives there and visits.

 

Try it out - if you don't love how it looks and works, you can return it hassle-free within 30 days.

Get yours today

Fast & Free EU Shipping   |   5-Year Warranty   |   Secure Checkout

As Seen In

Details
Title
Product Specifications

Features

10 year sealed Lithium battery.
Automatic power activation upon installation.
Fast installation with 3M double sided tape or with mounting screws.
Entire surface functions as a test button.
Silence function.

Alarm sound

When the alarm detects smoke, it signals it with a loud and continuous warning sound of more than 85 decibels. The smoke alarm also has a false alarm silence function.

Smoke sensing

Jalo Helsinki smoke alarms operate with optical smoke detection technology. Optical or photoelectric detection is the most modern, most common and most reliable technology used in the smoke alarms.

Reliability

Jalo smoke alarms are equipped with a self diagnostic function that checks itself at regular intervals to ensure proper operation of the device throughout its life.

Technical Details

Non-replaceable 10-year Lithium battery (2400 mAh)

Size: 110 mm — 110 mm — 41 mm

Tested and certified in EU (EN14604:2005, EN14604:2005/AC:2008)

Sensor type: Photoelectric

Power source: 10-year battery

Alarm volume: 85dB
Shipping & Return

Shipping

Currently we ship to all European Union countries and to the United Kingdom. Shipping to Norway, Switzerland and other European non-EU-countries is not currently possible due to costly customs declarations. We will inform here as soon as the countries become available for shipping.

 

An international GLS parcel is usually delivered to neighbouring states like Sweden or the Baltic countries in a standard delivery time of 2 to 4 business days. To Central European countries the international parcel dispatch usually takes between 4 and 6 business days, and to South European and Eastern European countries from 6 to 8 business days. We normally try to ship all orders on the next business day, but please allow us 1-2 days delay in doing so, as sometimes the online shop gets very busy, especially during holiday or other similar seasons.

 

Returns

Our return policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

 

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

 

Refunds
 

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

 

Late or missing refunds
 

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

 

If you’ve done all of this and you still have not received your refund yet, please contact us at info@jalohelsinki.fi.

 

Frequently asked questions
Title

Which kind of smoke alarm do I need?

Using battery operated smoke alarms in your house is widely recommended. In some countries a wired smoke alarm, connected to a power source, is required in new buildings. Please check from your local authorities, which kind of smoke alarm is needed in case you live in a new building. Please note that it is recommended to replace the smoke alarm every 10 years. Our Kupu 10 and Lento 10 smoke alarms are equipped with a 10-year battery, so they will last their entire recommended lifetime

How many smoke alarms do I need?

Requirements vary from country to country. Please check the requirements from your local fire safety officials. Our suggestion is based on official requirements of Finland: You should place one smoke alarm per starting 60 square meters per floor. In addition, we recommend placing smoke alarms also in the bedrooms.

Are Jalo Helsinki smoke alarms applicable in my country?

Our smoke alarms are approved for use in all European countries, including UK, and in all countries where the standard CE EN 14604 is applicable. In order to be sold for consumers smoke alarms have to earn a certification from an independent laboratory for compliance with CE EN 140604 standard. All our smoke alarm models are manufactured according to the CE EN 14604 standard and the manufacturing activities are audited by third party inspectors regularly.