M-E 820833, Operating Instructions Manual, Page: 12 / 36

DGF-300 | ENGLISH
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receiver. If the transmitter is set to ‘alarm’ (see
‘alarm’ function), then the alarm signal is also
sounded at the receiver.
INSTALLING THE TRANSMITTER
Unscrew the battery compartment cover and take
off the lid. Place 4x 1.5 V AA batteries inside, in
accordance with correct polarity, or attach mains
plug. Once the batteries have been fitted or the
mains plug attached, the infrared sensor will
need approximately 20 – 30 secs to activate.
Batteries are not required when using mains
supply and should be taken out of the device, in
order to prevent them running down.
Switching ON/OFF
There is a slide switch (1) on the side, with
which the device can be switched ON or OFF.
Slide the switch to the ‘ON’ position in order to
switch the device on.
Passage Detector Function
Set the tone control knob (4) to the ON position.
Once activated, if movement is subsequently
detected in the monitored area, the chosen
melody will immediately ring at the transmitter.
The volume control knob (6) allows you to set
the volume at two levels.
Melody Activation
Press the CODE button (2), to choose from a
range of different melodies. Each successive
WIRELESS PASSAGE DETECTOR DGF-300
Thank you for purchasing the m-e DGF-300
wireless passage detector. The wireless system
notifies you whenever someone has entered an
area monitored by unit’s infrared lens by sending
radio signals to the receiver. An audio signal is
simultaneously generated from the transmitter,
which can be adjusted in volume or alternatively
disconnected. The unit can also be used as an
intruder alarm.
Transmitters and receivers can be operated either
by battery or mains plug.
WHAT‘S IN THE BOX
1x Transmitter
1x Receiver
2x Mains plugs
3x different limiters
2x Stands
1x Operating instructions
Description of function
This passage detector is intended for use in dry
indoor rooms and detects movement using an
infrared sensor. The sensor should not be directed
towards a heat source because it reacts to
changes in temperature.
If the transmitter registers a movement then
the set transmitter melody also sounds at the