What does Bluetooth networked lighting control actually change in a building?
Bluetooth networked lighting control is a wireless system that lets lights talk to sensors and each other. The Bluetooth SIG published a breakdown showing it cuts waste far beyond electricity bills.
The system that replaces wires with air
A commercial building installs hundreds of luminaires. Each one used to need a dedicated control wire back to a central panel. Bluetooth networked lighting control removes those wires. The luminaires form a mesh. Sensors, switches, and drivers exchange messages over the same band used by headphones. No control cabling means less copper. Less conduit. Less drywall repair.
Energy follows occupancy, not schedules
The Lighting Controls Association says networked lighting controls can cut lighting energy use by up to 60 percent. Savings vary by building, prior system, and strategy.
Retrofit starts before the first commissioning visit
Old systems run on timers. Lights turn on at 7 a.m. and off at 7 p.m. even when floors sit empty. Bluetooth NLC uses occupancy sensors and daylight harvesters in every zone. A luminaire dims when sunlight fills a conference room. It switches off when the last person leaves a corridor
The sources this article was written from
- Bluetooth SIG blog
https://www.bluetooth.com/blog/beyond-energy-savings-the-hidden-sustainability-benefits-of-bluetooth-nlc/