Presence detection helps comply with Part L

14 February, 2007

Using presence detection based on PIR sensors is said by Danlers to help comply with Part L of the Building Regulations.

Passive infra-red occupancy switches for the automatic control of lighting, heating, ventilation or air-conditioning loads can significantly reduce energy bills and carbon emissions. These controls from Danlers are said to make it easier to comply with Part L of the Building Regulations, aimed at reducing the energy use of buildings by 23 to 28% compared with the previous Building Regulations. Each model of PIR occupancy switch includes an adjustable photocell over-ride, adjustable time lag before switch off and a relay for switching up to 6 A of any type of load, including fluorescent lighting. There are versions for false or plasterboard ceilings, solid ceilings, wall mounting, directional versions and a long-range versions for corridors and storage aisles. These controls are easy to install and make use of existing wiring, so they are ideal for retrofitting and, for example, lighting-control projects can be tackled room by room, area by area.

Related links:

Lighting the way

Halesowen College has set a sustainability example for higher education institutions by installing smart lighting as part of its latest environmental initiative, making up to 85% energy savings compared to the previous system.

BESA updates HIU Test Standard

The Building Engineering Services Association (BESA) has announced an important update to its UK Heat Interface Unit (HIU) Test Standard, further strengthening performance benchmarks and supporting the sector’s readiness for incoming heat network regulation.

Calendar

Submit event

Tweets by MBS_magazine