LUMEN Series · Terra

Inground lighting.
Zero excavation
to maintain.

Flush inground luminaire for pathways, driveways, pool surrounds, terraces and stairways. Retrofits existing housings. The lamp pops out from the surface in 30 seconds — no digging, no electrician, no disruption to your landscaping.

Request a Sample How It Works
Drop-In Retrofit
— Fits existing inground housings. No excavation. No landscaping disruption.
0
Exposed Contacts
Wireless power inside.
30
Seconds
Lamp swap from the surface.
0
Excavation
For any lamp replacement.
IP68
Protection
Sealed against water & soil.
316L
Stainless
Marine-grade body.
01 · How It Works

Wireless power.
Lamp up in 30 seconds.

The TX coil is embedded in the inground fixture body. The lamp module sits flush with the surface. Power transfers wirelessly — no contact between body and lamp, no moisture path, no corrosion.

1
Step 01
Housing Installed Once
The Terra housing drops into the ground and connects to your wiring. Fits existing inground housings — no new construction. The TX coil and drive electronics are embedded permanently. Never touched again.
2
Step 02
Power Transfers Wirelessly
When the lamp seats flush into the housing, the TX and RX coils align. 6.78 MHz resonant inductive coupling transfers power across the sealed air gap. No contact between the lamp and the electrical system.
3
Step 03
Lamp Out in 30 Seconds
Insert the bayonet key from above. Rotate. The lamp module lifts free from the surface. Insert new lamp. Rotate back. No tools. No digging. No disruption to paving, grass, or landscaping.
02 · Retrofit

Your existing
inground fixtures.
Upgraded without disruption.

Terra is engineered to drop directly into standard inground luminaire housings. Your paving, decking, grass, or garden stays exactly as it is. No excavation. No reinstating surfaces. No landscaping cost.

Once the housing is in, it is permanent. Every future lamp change happens from the surface — rotate, lift, replace, done. Your maintenance team handles it in 30 seconds, no specialist required.

01 ·
Remove existing inground fixture from the housing. Disconnect wiring.
02 ·
Drop Terra housing into the existing void. Connect to wiring. Seal.
03 ·
Seat the lamp module flush with the surface. Wireless link establishes automatically.
04 ·
Done. Future lamp replacements: 30 seconds, from the surface, zero excavation.
03 · Applications

Every outdoor surface.
One wireless platform.

🚶
Pathways & Walkways
Hotel entrances, garden paths, resort walkways. Wireless design means lamp changes never require lifting paving or disturbing guests.
🏡
Pool Surrounds & Decks
Flush deck lighting around pools and terraces. No exposed contacts near water. Lamp replacement from the deck surface in seconds.
🚗
Driveways
Edge markers, entrance lighting, driveway definition. Survives vehicle loadings. Lamp replaced without disturbing the driveway surface.
🌿
Gardens & Landscaping
Feature lighting for gardens, planted areas and soft landscaping. No excavation for maintenance means root systems and planting stay undisturbed.
🪜
Staircase Treads
Inground step lighting for external staircases. Recessed into the tread surface. Wireless design eliminates the contact corrosion that plagues conventional step lights.
🏨
Hotel & Resort Grounds
Large-scale deployment across resort grounds. Lamp changes by maintenance staff with no specialist callout, no downtime scheduling, no disruption to guests.
Golf Courses
Perimeter and pathway lighting across turf. Wireless maintenance means zero ground disturbance during lamp replacement — no disruption to playing surfaces.
🏙️
Plazas & Public Spaces
Urban hardscape lighting for plazas, squares and pedestrian zones. High foot traffic demands reliable, contact-free design. Terra delivers it.
04 · Specifications

Technical
specifications.

Power Output18W
Transfer Frequency6.78 MHz resonant inductive coupling
Protection RatingIP68 — sealed against full water and soil ingress
Body Material316L Marine-grade stainless steel
Lamp Interface3-pin bayonet — tool-free, 30-second replacement from surface
Load RatingPedestrian and light vehicle rated
Retrofit CompatibilityStandard inground luminaire housings
Lamp ContactsNone — fully wireless power transfer
MountingFlush with surface — zero protrusion
CertificationsECAS certification in progress (Bureau Veritas)

Request a
Terra sample.

Location
Dubai, United Arab Emirates

Lead time
Sample units available on request.
We respond within 24 hours.

Also available
Aqua — Pool  ·  Arch — Linear