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Intelligent Lighting Control

The Right Light.
At the Right Time.

Zedbee connects to your existing lighting circuits via IoT — enabling occupancy-linked switching, daylight harvesting, scene control, and energy metering. Cut lighting energy by 40% without rewiring.

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40%

Typical lighting energy saving

Zero

Rewiring required

Per zone

Energy metering granularity

Auto

Occupancy-linked control

The Problem

Lights burn all day for empty rooms.

Lighting is 20–30% of a building’s electricity bill. Yet most buildings have no occupancy-based control, no daylight dimming, and no floor-level visibility of what’s on and what’s wasting money.

01. Lights On in Empty Spaces
Open-plan offices, meeting rooms, corridors, and parking levels stay lit at full intensity regardless of occupancy. Energy wasted 24 hours a day.
02. No Daylight Harvesting
Perimeter zones near windows light to full intensity even when sunlight provides adequate illumination — wasting 30–50% of that circuit's energy.
03. No Zone-Level Control
A single switch controls an entire floor. Partial occupancy means full lighting. No way to turn off one section while another is in use.
04. No Lighting Energy Data
Total building energy is metered but lighting is never isolated. Facility managers have no idea which floors, zones, or circuits are the biggest wasters.
05. After-Hours Lights Forgotten
End-of-day lights left on in offices, storage rooms, and lobbies run all night. Nobody knows until the next morning — and the energy bill arrives.
06. Lamp Failures Undetected
Failed fluorescent or LED drivers go unreported for weeks. Maintenance teams do visual walkthroughs — not systematic monitoring.
How Zedbee Works

Smart lighting. No rewiring required.

Zedbee’s wireless lighting controllers and sensors retrofit onto existing circuits and fittings — enabling full intelligent control without tearing open ceilings.

01. Wireless Sensors + Controllers

Battery-powered occupancy and lux sensors in each zone. Smart relay controllers fitted to existing circuits — no new wiring, ceiling work, or DALI bus required.

02. Occupancy + Daylight Logic

Algorithm switches zones based on occupancy presence, adjusts dimming based on real lux readings vs. target, and applies time-of-day schedules per space type.

03.Measure, Report, Optimise

Per-circuit energy metering tracks lighting kWh. Reports show zone-level consumption, savings vs. baseline, and lamp hours — for energy and maintenance planning.

Platform Capabilities

Complete lighting intelligence.

Six capabilities that make your lighting system work for the building — not against it.

Occupancy-Linked Switching
PIR occupancy sensors in each zone automatically switch lighting on when someone enters and off after a configurable absence period. Corridors, toilets, storage — all automated.

Occupancy control l
Daylight Harvesting & Dimming
Lux sensors on perimeter zones dim artificial lighting proportionally to available daylight — maintaining target lux levels while minimising energy use throughout the day.

Lux-based dimming
Scene & Schedule Control
Pre-set lighting scenes for different times and uses — full brightness for presentations, task lighting for focus work, minimal for after-hours security. Scheduled automatically.

Scene management
Zone-Level Energy Metering
Per-circuit energy monitoring tracks lighting kWh by zone, floor, or area. Identify the highest-consuming zones and prioritise retrofits or behavioural interventions.

Energy visibility
Lamp Failure Detection
Smart controllers detect failed lamps or drivers immediately — triggering a maintenance alert with zone location and fitting reference, eliminating manual walkthroughs.

Predictive maintenance
Mobile & Centralised Control
Facility managers control any zone, any scene, from a mobile app or central dashboard. Override schedules, dim zones, or turn off entire floors with one tap.

Remote control
Live Analytics Dashboard

Lighting analytics dashboard — floor by floor.

See exactly which zones are on, how much energy each is using, and where the biggest savings opportunities are — in real time.

The Difference

Dumb lighting vs. Zedbee intelligent lighting.

Conventional Lighting

Traditional Setup

With Zedbee

Smart Lighting

Get Started

30% OF YOUR ENERGY BILL IS LIGHTING.
MOST OF IT IS AVOIDABLE.

Book a free lighting audit. We’ll identify exactly where the waste is and show you what smart control delivers.

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