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The Domus GT-677 Vienna is a twin-head medium post light — 2,080 mm tall, 660 mm wide, 650 mm deep, IP23, taking two B22 lamps, in aluminium. Five powder-coated colours.
Up to 10 business days for production before it ships. ⚠ Order a pair together if they flank a driveway.
| Vienna post | Single | Twin | Step |
|---|---|---|---|
| Short | 1,310 mm | 1,460 mm | ✅ +150 mm |
| Medium | 1,930 mm | 2,080 mm | ✅ +150 mm |
Twin-head exterior post light. 2,080 mm high, 660 mm wide, 650 mm deep. IP23. 220–240 V AC. Two B22 lamps — not included. Aluminium. Beige, Black, Burgundy, Green or White. ⚠ Warranty 1 year. ⛔ Made to order — allow up to 10 business days. ⛔ Its title reads "win Head" — the word is TWIN, and a shopper searching "twin" will not match it. ✅ Its 2,080 mm is exactly 150 mm above the single-head medium post, the same step as at short — so the Vienna records the whole fitting. ⛔ B22 bayonet, not E27. ⛔ No maximum lamp wattage, footing specification or wind rating.
Supplied and supported by Lights For You.
It is a typo — the word is "Twin", and this is a two-headed post taking two lamps. A missing letter looks trivial and is not: anyone searching the site for "twin" will not match "win", so the listing is effectively hidden from the shopper most likely to want it. We have flagged it as a one-character fix on the supplier record.
Yes, and this listing is what proves it. It is exactly 150mm above the single-head medium post at 1,930mm, and the identical 150mm step appears between the short single and twin posts. The same step twice, in independent pairs, means the Vienna records the height of the whole fitting with a twin crossbar 150mm above a single lantern. That is a coherent system — worth saying, because the Siena range in this same catalogue is not: its single-to-twin steps run +380mm, −240mm and +780mm.
This one, for most driveways. Just over two metres with two lanterns 660mm apart: both clear eye level so they light the ground rather than glowing at you, and two overlapping pools cover a driveway width evenly rather than leaving one bright centre. The post itself is still slim, so a wide head on a slender column reads lighter than a Monaco of similar coverage.
660mm across and 650mm deep — four times the single-head width, so if you chose the Vienna for its slim footprint the twin gives that away. Set it out on the ground before ordering. On a narrow verge two single-head posts at 164mm each, spaced along the drive, may serve better and let you put the light where it is needed rather than where one footing goes.
Two B22 bayonet lamps, not E27 — as most of the Vienna range is. The Monaco and Siena ranges are E27, so globes do not transfer between them. We would fit an 8–10W B22 LED in each, warm at 2700–3000K, enclosed and damp rated. Two modest lamps beat one bright one for coverage. Warm compact B22 LEDs are less widely stocked, so ask us to supply them with the fitting.
Not for water — IP23 and IP43 carry the same second digit, meaning protection against spraying water, so this is not less waterproof than the Monaco or Siena ranges. The difference is solid ingress, over 12.5mm rather than over 1mm, so insects and fine debris can enter. At just over two metres the lanterns sit well above the planting, which helps; under trees expect to clean them.
Not recorded — no depth, base plate size, fixing pattern or wind rating. 660mm of head assembly at 2.08m is the greatest wind load of the Vienna posts below the tall ones, so it is worth settling rather than guessing. Tell us the site and the soil and we will get the detail from Domus before your concreter is there.
| Brand | Domus Lighting |
|---|---|
| Model / SKUs | GT-677 Vienna Twin Head Medium Post — 15920 Beige, 15921 Black, 15922 Burgundy, 15923 Green, 15925 White |
| Type | ⛔ Exterior post, TWO heads — the title reads "win Head"; the word is TWIN |
| ⛔ Made to order | Domus builds this to order — allow up to 10 business days for production before dispatch |
| Height | ✅ 2,080mm — exactly 150mm above the single-head medium post, the same step as at short |
| ⭐ What that confirms | The Vienna records the WHOLE fitting. ⚠ The Monaco records the post; the Siena is inconsistent |
| ⚠ Width | 660mm — four times the single-head post's 164mm |
| Depth | 650mm |
| ⛔ Lamps | Two B22 BAYONET — not included. ⚠ Monaco and Siena are E27; globes do not transfer |
| ⛔ IP rating | IP23 — ⭐ the SAME water resistance as IP43. ⚠ Solid ingress over 12.5mm rather than 1mm |
| ⛔ Maximum wattage | Not recorded in any source. We would fit 8–10W B22 LED in each |
| Recommended lamp | B22 LED, 8–10W each, 2700–3000K — ⭐ two modest lamps beat one bright one |
| ⛔ Footing / wind rating | Not recorded — ⚠ the greatest wind load of the Vienna posts below the tall ones |
| Light distribution | Two downward pools 660mm apart, both clear of eye level |
| Material | Aluminium |
| Finishes | Beige, Black, Burgundy, Green, White |
| Warranty | ⚠ 1 Year |
| Vienna single → twin | Single | Twin | Step |
|---|---|---|---|
| Short | 1,310mm | 1,460mm | ✅ +150mm |
| ⭐ Medium — this one | 1,930mm | 2,080mm | ✅ +150mm |
| ⭐ Conclusion | — | — | It records the whole fitting |
For all warranty claims please ensure you have your proof of purchase at hand, an invoice from your electrician from the installation and check the faulty product is within the applicable warranty period. Warranty is replacement only.
Lights For You is not responsible for damages caused by unprofessional installation, modified products or manipulated by the customer or by any other person not authorised by the manufacturer; as well as by improper use, manipulation and/or short circuits, apparent signs of improper treatment.
Notification of any damages or missing items must be received by Lights For You within seven (7) days of receipt of the product. Please email photos to ashfield@lightsforyou.com.au.
If the product is to be repaired or replaced, it must correspond to the one originally sent by Lights For You and the customer must include the delivery note and/or invoice.
You must lodge a return request via the below request form.
Credits will be issued in the form of store credit or gift voucher and will be equal to the price paid for the product minus the cost of shipping. Store credit vouchers are valid for six months from the date of issuance.
We reserve the right to refuse a return in cases where we cannot be reasonably satisfied that you purchased the product from us or where we are not responsible for the damage in accordance with our Faults & damages policy.
Customers who wish to cancel all or part of an order due to change of mind or incorrectly ordered may do subject to cancelling in within 12 hours, during business hours from time of purchase. Once products have been shipped, you cannot cancel them.
Please refer to the following link to learn more about our policies
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