Lighting Beyond Illumination. Crafted for Extraordinary Spaces.

Start with how each room is used rather than with products. We map tasks, focal points and moods, then layer ambient, accent, task and decorative lighting so the space works at every hour of the day.

Colour Rendering Index measures how faithfully a light source reveals colour compared to natural light. We specify Ra 90+ as standard and Ra 97 with high R9 where skin tones, art and materials matter most.

Narrow beams of 10–24° for accenting art and features, 36° for general accent layers, and 60° or wider for ambient coverage. Ceiling height and the object's size determine the final choice.

Fixtures engineered with deep recess, honeycomb louvres or shielded optics so you see the illuminated surface, not the source. It keeps UGR low and interiors visually calm.

A low-voltage 48V track embedded into the ceiling that accepts magnetic spots, floods, linear and pendant modules — the layout can be changed at any time without electrical work.

Digital Addressable Lighting Interface, a wired professional protocol where every fixture is individually addressable for scenes, tuneable white (DT8), emergency testing and building integration.

A universal smart home standard that lets a single fixture work natively with Apple Home, Google Home and Alexa, protecting your installation against future ecosystem changes.

A reliable low-power mesh protocol. Each device strengthens the network, giving robust wireless control with scenes, schedules and voice across large residences.

Yes. Circadian scenes, occupancy, daylight harvesting, astronomical timing and scheduled scenes can be applied across the whole property, indoor and outdoor.

Lighting design is where every Kerr project begins. We produce layouts, lux calculations, beam studies and Dialux simulations before a single fixture is selected.

Yes. Diameter, drop, crystal type, frame finish, lamp count, colour temperature and control protocol are all built to your space and ceiling structure.

Custom dimensions are routine for us — linear runs, pendant clusters, recessed apertures and facade profiles are manufactured to your architectural drawings.

Standard warranty ranges from 2 to 5 years depending on product family, with extended cover available on project supply and full after-sales technical support.

Stocked ranges dispatch immediately. Customised fixtures typically take 3–6 weeks, and complex bespoke chandeliers 6–10 weeks including prototyping and approval.

Yes. Our teams handle installation, aiming, focusing, driver setup and full commissioning, coordinating with your electrical and interior contractors.

We work directly with architects and interior designers from concept stage, providing IES files, cut sheets, RCP mark-ups, simulations and specification support.

2700K for warm residential intimacy, 3000K for balanced luxury interiors, 4000K for workspaces and clinical areas. Tuneable white lets one fixture cover several moods.

Yes. We deliver false-colour lux maps, uniformity ratios, glare analysis and photorealistic renders so you can see the result before installation begins.

Our systems are designed for expansion. Additional magnetic modules, DALI addresses or Casambi nodes can be added without replacing the existing infrastructure.

We supply IP65 to IP68 rated inground, grazing, step and landscape fixtures engineered for coastal, tropical and high-humidity environments.

A supplier sells what is in the catalogue. Kerr designs the scheme, engineers or sources the right fixture, programmes the control system and supports it for its lifetime.

Yes. We calculate installed load per square metre, optimise beam distribution to reduce fixture counts and configure automation to cut unnecessary running hours.