Textured silver sits between the white and black Tivahs and behaves differently from both: it takes on the colour of what is around it, so against galvanised steel, aluminium window frames or a grey-rendered wall it reads as part of the hardware rather than as a fitting bolted on afterwards. This is the double adjustable version, with two independently aimed heads.

Rated for ceilings as well as walls

Havit’s current data sheet lists this one as wall or ceiling surface-mounted, which is not true of every fitting in the range. That makes it a genuine option under a soffit or eave two beams down a wall from above, or one along and one down without changing product or hunting for a fitting rated to be mounted overhead outdoors.

• HV1345T 240V GU10 with 9-in-1 switchable globes: 2 240560lm at 3000K, 2 255595lm at 4000K, 2 270630lm at 5500K across 3W, 5W and 7W per head, in 60 beams. The only Triac-dimmable version.
• HV1347GU10T 240V GU10 at a fixed 5W per head: 2 270lm, 2 285lm, 2 300lm, in 120 beams.
• HV1347MR16T the same output on 12V DC MR16, needing an external supply.

Every figure is per head. The datasheet writes 2 because each lamp produces that output, and we quote it the same way.

The detail the current data sheet adds

This is one of the fittings Havit has re-documented, so there is more to go on than the older sheets give: IK10 for impact, clear glass rather than a diffuser so the beams stay defined, colour consistency inside 6 SDCM, glare below UGR 45, and lamp life over 30,000 hours. The GU10 versions are Class1 and require an earth; the MR16 version is Class3 low voltage and does not, but it needs a 12V DC driver sized for two lamps per fitting, within 25m, with the supply inside 5% of nominal. Globes are replaceable to 35W per lamp on GU10 and 20W per lamp on MR16 two at that ceiling, not one of double it. IP65 means full exposure is fine, though as a powder-coated aluminium body Havit excludes sites within 5km of salt water. Warranty is 3 years replacement, and Lights For You can quote the brass or stainless equivalent beside it if your site is coastal.

Questions

Can I mount this on a ceiling or under an eave?

Yes. Havit rates this one for wall or ceiling surface mounting, which is not the case for every fitting in the range.

Are the lumen figures per head?

Yes. The datasheet writes 2 270 lm, 2 285 lm and 2 300 lm because each of the two lamps produces that output.

Which version can be dimmed?

HV1345T only, on a Triac dimmer. HV1347GU10T and HV1347MR16T are not dimmable with the globes supplied.

Does the MR16 version need an earth?

No, it is Class 3 low voltage. The two GU10 versions are Class 1 and do require an earth.

What does IK10 mean?

It is the top of the impact scale. Useful where the fitting is within reach of a car door, a ladder or a wheelbarrow.

What is the maximum globe wattage?

35 W per lamp on the 240 V GU10 versions and 20 W per lamp on the 12 V MR16.

Is it suitable for a coastal site?

No. This is powder-coated aluminium and Havit excludes installation within 5 km of salt water. The solid brass and 316 stainless Tivahs are the coastal versions.