LIGHT | Tube – Straight Nose

The Light Tube – Straight Nose by Sumum is a pure, architectural tube light designed to integrate seamlessly with the Sumum family of switches, outlets and frames. At Numa Home, we bring this fixture into your project as part of a calm, coordinated lighting and hardware concept.

This version features a straight cut nose for a clean, minimal look. The cylindrical body ends in a precise, flat opening that gives a focused, graphic beam. The fixture is surface-mounted and adjustable in two planes, so you can aim the light onto a wall, artwork, curtain or specific zone in the room. It is ideal for wall washing, accent lighting and intimate corners.

Inside the tube is a high-quality LED module (5,8 W, approx. 555 lumen, CRI 90) available in 2700K or 3000K warm white. With a 35° beam angle, the light is concentrated yet soft – perfect for bedrooms, living rooms, corridors and staircases in both Dutch and Turkish interiors, where you want atmosphere and precision rather than harsh general light.

As with all Sumum lighting, one of the key strengths is finish harmony: the Light Tube – Straight Nose can be finished in the same colours as Sumum switches and outlets, so everything feels like one continuous architectural line. The body is made from metal (aluminium or brass, depending on configuration) and then finished in your chosen Sumum finish.

The design and concept are by Sumum (founded by Wesley Demeester), and at Numa Home we help you choose the right configuration and finish so your Light Tube matches your overall brass and metal palette. For a softer, more directional look, you can also choose the Light Tube – Bevelled Nose as a companion piece.

Created by Sumum, curated by Numa Home.

Brand: Sumum – curated by Numa Home
Product type: Surface-mounted architectural tube light for ceiling mounting and wall-wash applications
Mounting: ceiling surface mount, adjustable, designed to aim light towards the wall or a specific area
Adjustability: adjustable in two planes for precise aiming

Dimensions fixture: approx. Ø 40 × L 165 mm (tube)
Head dimensions: approx. Ø 40 × H 125 mm
End type: M10 connection (for use with matching rosettes / bases)

Light source: 1 × LED module, 5,8 W, approx. 555 lumen, CRI 90
Light colour options: 2700K warm white or 3000K warm white
Beam angle: 35° reflector – focused beam suitable for accent and wall-wash use
Electrical: 500 mA constant current, Class III, LED driver not included (external driver required)
Replaceability: LED module replaceable by installer (LED only)
IP rating: IP20 – indoor use, dry areas PSM Lighting Energy label: Class G (according to current EU classification)
Recommended use: bedrooms, living rooms, corridors, staircases, display walls, niches and hospitality spaces where a clean architectural light detail is desired Installation: to be installed by a qualified electrician using an appropriate 500 mA driver and the correct ceiling base / rosette for your project.

Availability & lead time
The Light Tube – Straight Nose is made to order in your selected Sumum finish and LED light colour. Production and finishing typically take 12 weeks; we will confirm the current lead time for your project when you order.

Shipping
– Shipped from Belgium with a suitable, insured carrier.
– Packed securely for architectural hardware and lighting.
– For deliveries outside the Netherlands, including Germany and Turkey, we are happy to provide a shipping quote and timing based on your location and order size.

At Numa Home, we help you coordinate finishes, quantities and technical details together with your electrician or contractor.