
Your address, in a new light.
Made for homes where every detail matters.
Your address, in a new light.
- 10-year warranty
- 30-day money-back guarantee
Introducing Nattglimt
A considered detail for the entrance.
Nattglimt is an illuminated house number sign made from glass and stainless steel. Its clean design gives the entrance a distinctive appearance in daylight, while the engraved number becomes a striking feature when illuminated.

When design matters
A house number is part of the overall impression. Nattglimt is made to complement a thoughtfully designed home, rather than look like an afterthought.

Glass and stainless steel
8 mm extra-clear low-iron glass, brushed stainless steel and a black-coated stainless steel body. A straightforward construction using quality materials in every detail.

Designed for the elements
Designed for year-round outdoor use in demanding weather conditions. The LED unit and external power supply can be replaced individually when needed.


Product details
Specifications

Built for the long run
Made to last. Easy to live with.
Built from glass and corrosion-resistant stainless steel, with replaceable lighting and long-term support. Designed to last outdoors and give you peace of mind from day one.
Proven outdoors since 2014
The original Nattglimt sign has been installed outdoors in Sweden since 2014. More than a decade later, it still lights up as intended, without a single part having needed replacement.
10 years of free replacement parts
Nattglimt is designed so individual components can be replaced instead of replacing the entire sign. If a part fails due to a defect under normal use within 10 years, we’ll provide a replacement free of charge, including shipping.
30-day money-back guarantee
See Nattglimt on your own home, in daylight and after dark. If it isn’t right for you, return it within 30 days.
Good to know
Frequently asked questions
Answers to common questions about Nattglimt, installation, ordering and delivery.
How is Nattglimt installed?
Nattglimt is mounted to the wall using four screws. Wall plugs for masonry walls are included. The cable can be routed along the wall surface or through the wall for a concealed installation.
Nattglimt operates on 12 V DC via a separate LED driver that plugs into a standard power outlet. The driver must be installed indoors in a dry, accessible location, protected from rain and moisture.
Can the LED module and driver be replaced?
Yes. Both components are designed to be replaceable.
The LED module is secured with screws and can be replaced after removing the sign from the wall. It connects to the installation cable via a waterproof plug connector located behind the sign.
The separate LED driver can also be replaced independently, without replacing the cable running to the sign.
What does the 10 years of free replacement parts cover?
If any part of Nattglimt fails due to a defect under normal use within 10 years of delivery, we will provide a replacement part free of charge, including shipping.
The offer does not cover normal cosmetic ageing, accidental damage, misuse or damage caused by incorrect installation or unauthorized modifications.
Replacement parts and shipping are included, but removal, installation, electrical work and other associated costs are not. Your statutory consumer rights remain unaffected.
Can I buy replacement parts after 10 years?
Yes. We intend to continue offering replacement LED units and drivers for purchase even after the initial 10 years of free replacement parts. Our goal is to keep Nattglimt in use for decades, without having to replace the entire sign when an electronic component eventually needs replacing.
To order replacement parts, simply contact us.
Are the numbers clearly visible in daylight?
Yes, the engraved numbers are normally clearly visible in daylight, even when the illumination is off. However, strong reflections on the glass can sometimes reduce contrast, making the numbers harder to read from certain viewing angles.
Can I change, cancel or return my order?
If you need to change your order, please contact us as soon as possible. Changes are usually possible before production begins, but may be difficult once your sign has been engraved.
You can cancel your order before delivery. We also offer a 30-day return period after delivery, even for personalized signs. Return shipping is paid by the customer.
Please see our Purchase Terms for full details.
How long does delivery take?
Each Ljusnummer sign is made to order. Depending on component availability and production schedules, delivery typically varies between 1 and 8 weeks.
We’ll keep you informed about your order and let you know if the estimated delivery time changes.
Need your sign by a specific date? Contact us before ordering and we’ll be happy to check the current lead time.
How does ordering work?
Enter your desired house number in the order form, add Nattglimt to your cart and complete checkout.
You’ll receive an order confirmation by email. Your sign is then made to order with your chosen number, carefully assembled and prepared for delivery.
Our philosophy
Good design should last
At ULC Engineering, we want to create products we’d be happy to use in our own homes for decades. When developing Nattglimt, we wanted to think beyond how it looks today and consider how it can be maintained and used for many years to come.
We believe that a whole product shouldn’t have to be discarded just because one component eventually wears out. That’s why we chose durable materials and designed Nattglimt with replaceable lighting components.
Every product requires resources to make. Our ambition is to use those resources responsibly, minimize unnecessary waste and create things that are worth keeping.
For us, longevity isn’t just a feature. It’s a fundamental part of good design.
ULC Engineering AB | 556996-6533 | Sweden
Your number. Your Nattglimt.
Choose your house number. We’ll make your Nattglimt to order.
30-day money-back guarantee
Try Nattglimt on your own home. If you’re not satisfied, return it within 30 days – even with your custom house number. You only pay for return shipping.
10 years of free replacement parts
If any part of your Nattglimt fails due to a defect under normal use within ten years, we’ll provide a replacement free of charge, including shipping.
Configure your Nattglimt
3 990 kr
