
Why should something that protects your home be hidden away?
Since 2009, Jalo Helsinki has challenged the idea that safety products must be purely functional. Their award-winning smoke alarms combine exceptional Scandinavian design with advanced fire safety technology, proving that safety can be both beautiful and reassuring.
Designed to complement modern interiors rather than detract from them, Jalo smoke alarms are products you’ll be proud to display. By making fire safety desirable, Jalo encourages more people to install, notice and maintain the protection that could one day save lives.
It’s estimated that one life is saved for every 10,000 smoke alarms installed. Based on that figure, Jalo products have already helped save around 50 lives, a remarkable achievement made even more meaningful through thoughtful design.
Behind every Jalo product is a team of dedicated engineers and fire safety experts committed to uncompromising quality. Using premium materials, advanced optical detection technology and rigorous testing, every smoke alarm is built to deliver reliable protection throughout its lifetime.
Jalo believes the very best safety products are those you genuinely want in your home. By combining elegant design with proven technology, they have transformed an everyday necessity into something you’ll value just as much for its appearance as for the peace of mind it provides.

Whilst you may legally require mains operated alarms in the building battery operated alarms can be used as back-up and in hard to reach places. The Lento alarm, inspired by the shape of a Moth, comes in pink, which is perfect for the kids bedrooms, and also black, which is perfect for the grown-ups study area! It can be mounted on the top of a wall, as shown here, but it is highly recommended you always mount a smoke alarm on the ceiling.

Jalo alarms can be mounted in sheltered, dry outdoor areas and thus protect not just the BBQ but also outdoor kitchens and, of course, sheds, outhouses, garages and more. Wherever they are Jalo alarms always look stunning and will always protect you.

Last but by no means least Jalo alarms can be used to protect boats, yachts, trailers, caravans, motor homes – Jalo your most beautiful protector!
The Technical Information

Sealed 10-year CR17450 Lithium Manganese Dioxide battery – maintenance-free with no battery changes required.
Advanced photoelectric smoke detection for fast, reliable sensing of smouldering and fast-flaming fires.
Entire front surface acts as the test button, making routine testing quick, easy and safer.
Powerful 85dB alarm (measured at 3 metres) to provide a clear warning throughout the home.
Operating voltage: 3V.
Low power consumption: 15mA during normal operation.
Suitable for use in temperatures from 0°C to 45°C.
Designed to operate in humidity levels up to 90%.
Supplied with both screws and a high-performance 3M adhesive fixing pad for quick, tool-free installation if preferred.
3M adhesive pad rated for temperatures between 35°C and 93°C, ensuring a strong, reliable bond.