WMPD3 · WMPAD3 · WMPAD3-L
2
Figure 2
Typical wiring example and dimensions (in millimetres)
Product Overview
The Wall Mounted Presence/Absence Detector range provides
flexible occupancy-based switching for lighting, heating, air
conditioning and ventilation equipment. The built-in PIR (passive
infra-red) sensor detects motion of body heat, providing
convenient activation of the connected load whilst saving energy
by switching it off automatically when the space becomes
unoccupied (after an adjustable period). An adjustable ambient
light threshold optionally inhibits initial activation when the area is
adequately lit, reducing wasteful use of lighting..
•
The
WMPD3 Presence Detector
offers fully-automatic
operation, switching on the load upon detection of motion, and
switching off when the area has been unoccupied for the set
period.
•
The
WMPAD3 Presence/Absence Detector
includes a
touch-sensitive override button and offers the flexibility of
two operating modes to suit either manual or automatic initial
activation.
•
The
WMPAD3-L
provides an illuminated button to aid location
of the unit in the dark (when used in
Absence Mode
). The LED
also acts to facilitate accurate setup of the light sensor function.
The units are simple to install and fit a standard single-gang UK
pattress or back box (22mm min. depth). Ideal applications include
small booths or rooms, workshops, entrance halls, staircases,
toilets, store cupboards, hired sports courts and rooms plus many
more.
Figure 1a
WMPD3
Figure 1b
WMPAD3
Figure 1c
WMPAD3-L
