Presence detection avoids wasteful lighting

05 August, 2007

Small and compact, this presence detector from CP Electronics avoids the wasteful use of light – and also incorporates a photocell.

A ceiling-mounted presence detector that can be surface- or flush-mounted onto a British Standard switch box has been introduced by CP Electronics. The SPIR-F/C detector monitors the zone and switches on automatically when occupancy is detected and off a preset time after the area has been vacated. The time delay can be adjusted from 10 s to 30 min. If there is sufficient natural light, a built-in photocell keeps the lighting off. All CP presence detectors are designed to reduce energy wasted by lighting being left on unnecessarily. Savings of 40% can easily be achieved, depending on occupancy. The SPIR-F/C can also be used to control heating and ventilation loads.

Related links:

Johnson Controls’ expansion of Izmir plant shortens delivery times, triples production capacity for commercial heat pumps

Johnson Controls has announced the expansion of production capacity at its plant in Izmir, Turkey.

Elta invests over £650k in new machinery as it eyes growth in production

Continuing its expansion and growth strategy, Elta has invested in two new machines to streamline and improve its manufacturing capabilities. This comes on the back of the air movement specialist’s 50th anniversary.

Calendar

Submit event

Tweets by MBS_magazine