What is nLight? nLight is a networked digital lighting control system that provides both energy savings & increased user configurability by cost effectively integrating time-based, daylight-based, sensor-based & manual lighting control schemes.

How does nLight work? nLight networks together intelligent digital devices including occupancy sensors, photocells, power packs, wall switches, dimmers, panels, and even luminaires; creating a system with an unmatched level of “distributed intelligence”

What is Distributed Intelligence? Digitally Addressable - Locally makes switching & dimming control decisions – no central controller Self-Commissioning Stand-alone Operation

nLight Devices  Model numbers start with the letter “n”  RJ-45 style communication ports  All devices consist of one or more of basic lighting control components o sensor o relay o manual control station o dimmer DEFINITION: A device having the ability to communicate over an nLight network.

Example Combinations of Lighting Control Elements Lighting Control Elements Sensor Relay Manual Control Station Dimmer Model Number Examples OccupancyPhotocell nCM PC nCM 9 nCM 9 ADC nCMR 9 ADC nPODM nPODM D nPODMR D nWSX nIO D nPP16 nPP16 D

GTL SERIES nLight-enabled Luminaire Families (w/ integrated nIO or nPP16 D) DEFINITION: A luminaire with a factory installed nLight device. More added all the time!

nLight Control Zone  Zones are wired together using CAT-5e cable (in any order, daisy-chain recommended)  May have a single or several different devices types  May have multiple devices of the same type  Can be sub-divided into 16 local groups (channels) of occupancy, photocell, and switch control  Functions stand-alone if disconnected from Gateway/SensorView DEFINITION: A collection of nLight devices and nLight-enabled luminaires that function together in order to control a space’s lighting.

Example Zone Designs – Private Office 1 Single Level Control Devices Used nCM PDT 9 nPODM WH nPP16 nPODM WH

Single Level Control Bi-Level Control Devices Used nCM PDT 9 nPODM 2P WH nPP16 nSP16 Example Zone Designs – Private Office 2 nPODM 2P WH

Single Circuit Control w/ One Daylight Harvesting Zone Devices Used nCM PDT 9 nPODM DX nPP16 nCM ADC Example Zone Designs – Private Office 3 nPODM DX

Fixture Level Control w/ Dual Zone Daylight Harvesting Devices Used nCM PDT 9 nPODM 2P DX nCM ADCX Example Zone Designs – Private Office 4 nCM ADCX

nLight Network Backbone DEFINITION: The communication network which interconnects nLight zones and the Gateway / SensorView software Backbone devices include –Bridges –Gateways –nWiFi Devices nGWY 2

Added System Features Provided by nLight Backbone Remote configuration and custom commissioning Run time-based and on demand control profiles (such as load shedding) Virtual switches and dimmers can control an occupant’s lighting from computer and smartphone-based applications Real-time lighting, photocell, and occupancy status collection and analysis Provides required connectivity for third party BMS via BACnet IP control Remote upgrading of all system devices Global Groups

Multi-Backbone Network Architecture X

SensorView – Properties

SensorView – Settings

SensorView – Status

SensorView – Profiles

SensorView – Updates

SensorView Green Screens – Network Totals

SensorView Green Screens – Admin Baseline Operating Hrs. Savings units (kWH, $, CO2) Peak/Off Peak Hrs.

SensorView Green Screens – Zone Details

Relay State Occupancy Time Delays Total Light Levels