Dimmable LED Reading Light With Dual USB Charger - Matt Black Screwless

The Knightsbridge SFRLMB is a wall-mounted reading light with an integrated 2W LED, touch dimmer control and dual USB-A charging ports built into the base plate. The matt black screwless faceplate measures 87.5mm square and sits flush to the wall with no visible fixings, while a 372mm flexible gooseneck arm positions the LED head wherever needed. The lamp head houses a 3000K warm white LED delivering 55 lumens with a 120-degree beam angle, and the touch control on the head unit switches the light on, off and through dimming levels.

Designed for bedside installation in hotels, residential bedrooms and reading corners, the reading light mounts into a standard 25-35mm back box depth and draws power from the mains 230V supply. The dual USB-A ports share a 5V DC 2.4A output, allowing two devices to charge simultaneously without needing a separate plug socket. The gooseneck arm holds its position once adjusted, so the light can be directed onto a book, tablet or headboard without needing to hold it in place.

The matt black finish on the premium-grade steel construction matches Knightsbridge's screwless socket and switch range, allowing consistent styling across a room when multiple wall accessories are fitted. The screwless plate clips onto a separate metal sub-frame fixed to the back box, meaning the cover can be removed for decorating and re-clipped without re-wiring. The IP20 rating limits use to indoor dry locations, and the LED is rated for 30,000 hours at L70B50 before light output drops below 70% of initial lumens.

Product Specification Sheet

How does the dimming function work?

The touch control on the lamp head switches the light on, off and through multiple dimming levels. Touch once to turn on, touch and hold to dim or brighten, release when you reach the preferred level. The specification table lists this as non-dimmable, but the touch dimmer function is integrated into the head unit and does not require external dimmer switches.

What back box depth is required?

A minimum 25-35mm back box depth is needed depending on wiring conditions. The unit requires mains power and the back box must accommodate the wiring connections behind the screwless faceplate.

Can both USB ports charge devices at the same time?

Yes. The dual USB-A ports share a combined 5V DC 2.4A output, so both ports can be used simultaneously to charge two devices. The charge rate may be lower than 2.4A per port if both are drawing power at once.

Is the gooseneck arm adjustable?

Yes. The 372mm flexible gooseneck arm can be bent and positioned to direct light where needed, and it holds that position without needing to be locked or tightened. The arm extends out from the wall and can be angled down towards a bed, up onto a headboard, or sideways across a reading position.