F&F DR-04W Manual

DR-04W
Hermetic motion sensor (PIR),
Do not dispose of this device in the trash along with other waste!
According to the Law on Waste, electro coming from households free of charge and can
give any amount to up to that end point of collec� on, as well as to store the occasion of
the purchase of new equipment (in accordance with the principle of old-for-new, regard-
less of brand). Electro thrown in the trash or abandoned in nature, pose a threat to the
environment and human health.
Purpose
The motion sensor is used for automatic and temporary swit-
ching on of lighting if a person or other object appears in places
such as hallways, courtyards, driveways, garages, etc.
Functioning
The sensor detects the infrared radiation sources. It analyzes the
parameters such as the size of the object, the amount of heat
emitted and the speed of movement between sectors of detec-
tion. Movement in the detection area will automatically switch
on the lighting. From this moment the light will stay on, as long
as the sensor detects continuous movement. Only if there is no
movement in the detection area triggers the lighting support
time. Another movement in the detection area and its subsequ-
ent disappearance in the course of time measurement starts the
support time from the beginning. The specific of operation al-
lows using the DR-04W as a presence sensor. The motion sensor
is equipped with a twilight sensor to prevent switching on the
lighting during the day. The detection status and the readiness
F&F Filipowski L.P.
Konstantynowska 79/81, 95-200 Pabianice, POLAND
phone/fax (+48 42) 215 23 83 / (+48 42) 227 09 71
www.fif.com.pl; e-mail: biuro@fif.com.pl
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