PIR application diagram

The diagram illustrates PIR occupancy switch siting within a typical office/factory facility. The coloured zones emanating from the controls show strong detection zones (darker tints with solid coloured line) and secondary detection zones (lighter tint with broken coloured line).


cedr-6plr-main
01
A Long range directional CEDR 6PLR to detect people in the 25 metre corridor.
cefl-main
02
A Two ceiling flush-mounted CEFL PIR controlling the lights in a meeting room. In this, and other offices, a manual wall switch is retained to override the lights to off, e.g. for a video presentation.
cefl-main
03
C Small offices are covered by a single ceiling flush-mounted CEFL PIR.
cefl-main 11
M Ceiling flush-mounted CEFL PIR spaced every 5 metres to cover the open plan office and control the lights. The CEFL PIR can be wired in groups in parallel, to control the lighting in zones.
cefl-main 10
L Ceiling flush-mounted CEFL PIR spaced every 5 metres to cover the open plan reception area and control the lights.
celo-main 09
K Ceiling plug-in CELO mounted on BESA box on ceiling conduit. Spaced at 5 metre intervals to control the lights in the restroom.
cesf-main 08
J Ceiling surface-mounted CESF PIR spaced every 5 metres to give total coverage of the open plan factory area.
PIR-application-diagram
wapir-main 04
D The wall switch has been replaced by a wall mounted WAPIR.
cesf-main 05
E Two ceiling surface- mounted CESF PIR (one on each landing) wired in parallel to control the lighting in the stairwell.
cefl-main wace-pir-main
F In the toilets a ceiling flush-mounted CEFL PIR has been wired in parallel with a wall mounted WACE PIR in the lobby, to control the lighting in both rooms together.
cefl-main
G In the shower room a CEFL PIR SEALED is used, as it has protection against light splashes and condensation.
cedr-6plr-main
07
I Long range directional CEDR 6PLR detects people in a racking storage aisle.
cedr-6p-main
06
H Ceiling directional CEDR 6P covers the open staircase.