SEIDY 170x90 Twin GX5.3 Recessed Ceiling Light - Matte White

The SEIDY is a twin-lamp recessed ceiling light with a compact rectangular face measuring 170 x 90mm and sitting just 39mm deep. It takes two MR16 lamps on GX5.3 caps, each rated up to 10W, running on 12V supply (12 AC or 12 DC) through a suitable transformer. As a recessed fitting it sets flush into the ceiling and directs a paired downward beam, making it a tidy alternative to a surface-mounted flush-mount ceiling light where a low-profile, built-in look is wanted. The MR16 format lets you set the brightness and tone by choosing the lamps, so the output is matched to the room rather than fixed at the fitting.

Paired into rows or runs, the SEIDY suits hallways, kitchens, bedrooms and living spaces where a discreet recessed light fits the ceiling line better than a pendant or surface fitting. The twin head spreads two pools of light from a single point, which helps over a worktop, a reading spot or a circulation area; spacing several units evenly is the simplest way to balance coverage across a larger room. Because it recesses into the ceiling void, it works well in rooms with standard or lower ceilings where headroom matters and a bulky fixture would intrude.

The body is aluminium alloy in a matte white finish that blends into a painted ceiling, and at 248g it is light enough for straightforward installation into a prepared cut-out. It carries an IP20 rating, so keep it to dry indoor rooms and clear of bathrooms, porches or any damp or exposed location. The fitting runs at low voltage, so a 12V transformer or driver sized to the two MR16 lamps is required, and the actual brightness, colour temperature and dimming behaviour follow the lamps fitted. The SEIDY is also offered in other sizes within the range for matching schemes across a property.

What size room or area does it suit?

The SEIDY is a compact twin recessed fitting, so it works best as part of a layout rather than as a single source for a whole room. For larger spaces, space several units evenly across the ceiling to balance the light. Brightness depends on the MR16 lamps you fit, since the housing itself sets no fixed output.

Does it need a transformer?

Yes. It runs on 12V low voltage (12 AC or 12 DC), so a suitable transformer or LED driver is required to power the two MR16 lamps. Size the transformer to the combined lamp load, which is up to 20W across the pair at maximum.

Can it be used in a bathroom or outdoors?

No. The SEIDY is rated IP20, which means dry indoor use only. Keep it out of bathrooms, shower zones, porches and any damp or exposed location, and choose a higher-rated fitting for those areas.

How do I clean it?

Switch off and let the lamps cool, then wipe the matte white face with a soft, dry or lightly dampened cloth. Avoid abrasive cleaners or solvents, which can mark the painted aluminium finish. Take care around the lamps and reflectors so they stay clear of marks and dust.