TOMIV2 GU10 1.2W LED Spotlight Bulb 15W-eq 100° 105lm - Cool White

The TOMIV2 is a directional GU10 LED spotlight bulb that fits the familiar twist-lock GU10 cap and runs straight off the mains at 220 to 240V, so no transformer or separate driver is needed. In US terms this is the standard mains spotlight cap rather than the low-voltage MR16/GU5.3 type, which would require a transformer. It draws just 1.2W to give 105 lumens of 4000K cool white light, a clean neutral tone that suits crisp, bright settings. The PAR16 reflector shape throws a wide 100 degree spread, broad enough to wash a surface evenly while keeping the focused, downward character of a spotlight.

Being a spotlight rather than ambient room lighting, the TOMIV2 is best judged on its beam rather than a floor area. The wide 100 degree angle makes it well suited to recessed downlight fittings, track heads and adjustable spots where you want general accent or task light rather than a tight pinspot. Several together work for kitchen runs, living areas and display niches, letting you build the brightness you need across a ceiling. As an IP20 bulb it is for dry indoor use only, so keep it clear of bathrooms, porches and any damp or outdoor location; whether a fitting itself is suitable for those areas depends on the fitting, not the bulb.

The TOMIV2 has a white-finished body measuring Ø50 by 56mm and weighs just 18g, so it sits neatly in standard GU10 holders. It pairs a 1.2W draw with a 15W old-bulb equivalent and a rated lifespan of 25,000 hours, meaning long intervals between changes. Colour rendering is Ra 80, fine for everyday accent and task use, and the bulb is non-dimmable, so it is intended for plain on/off circuits rather than a dimmer. The GU10 cap installs with a simple push-and-twist, with no wiring or transformer involved.

Product Specification Sheet

Range Datasheet

Which fitting does this bulb need?

It has a GU10 twist-lock cap, the standard mains spotlight fitting found in most recessed downlights and track heads. You push it in and give it a quarter turn to lock. Because it is a GU10 it runs directly on the mains, so unlike a GU5.3/MR16 bulb it needs no transformer or driver.

What wattage of old bulb does it replace?

The TOMIV2 draws only 1.2W itself but gives light equivalent to a 15W older bulb, producing 105 lumens. The LED never draws the equivalent figure, just the actual 1.2W, which is what keeps running costs low over its 25,000 hour rated life.

Is this bulb dimmable?

No, the TOMIV2 is non-dimmable. It is designed for standard on/off circuits, so it should not be fitted to a dimmer switch. If you need dimming control you would need to choose a bulb specified as dimmable instead.

What colour and beam does it give?

It produces 4000K cool white, a clean neutral tone that reads bright and crisp rather than yellow. The PAR16 reflector gives a wide 100 degree beam, so it spreads light broadly for accent and task use rather than focusing a narrow spot. Colour rendering is Ra 80.