Colombo Design Ottocento KOT318: brass door bell with name holder

Ottocento KOT318 is a door bell from the Colombo Design Antologhia collection, made of brass and mounted on a 145 × 70 mm plate with an integrated name-holder slot.

The product is supplied complete with an electrical push button and fixing accessories, allowing the entrance bell to coordinate visually with Ottocento architectural hardware.

Main specifications

Door bell with integrated name holder

KOT318 combines the door bell push button and a name-holder slot on the same plate, creating a single coordinated entrance accessory.

The 145 × 70 mm plate follows the proportions of other Ottocento accessories and avoids the visual contrast of a separate modern electrical button.

Electrical button and fixing accessories included

The product is supplied complete with an electrical push button and fixing accessories. Compatibility with the existing electrical installation should be checked before connection.

KOT318 and KOT418

Within the Ottocento range, KOT318 is the 145 × 70 mm version with an integrated name-holder slot. KOT418 is the smaller 60 × 30 mm door bell without a name holder.

Designed to coordinate with Ottocento hardware

KOT318 extends the Ottocento design language to the entrance door bell. It is particularly suitable for timber doors, classical entrances, period properties and restoration projects where visual continuity between handles and accessories is important.

Traditional Italian craftsmanship

Ottocento belongs to Colombo Design's Antologhia collection, a Made in Italy range inspired by historic architectural hardware. Its brass construction combines traditional manufacturing methods with a significant element of manual craftsmanship and hand finishing.

Slight porosity, texture or minor surface variations may occur as a natural consequence of these traditional processes and are consistent with the character of the collection.

Finishes

The product page offers bronze and natural brass.

Natural untreated metal surfaces may gradually change in colour and appearance through handling and ageing. Natural unlacquered brass, in particular, oxidises over time and develops its characteristic surface patina.