M-E 820833, Operating Instructions Manual, Page: 14 / 36

DGF-300 | ENGLISH
14
MOUNTING
You can position the transmitter and receiver
wherever you want using the included stands.
You can also mount the transmitter and receiver
on the wall. There are slot holes on the back of
the devices for this purpose. The diameter of the
screw head should not be more than 7 mm.
ACCESSORIES
A repeater (Mod. CUVEO CR-R1) is available
for this passage detector with which you can
increase the range by approx. 50 m (in an open
area).
TECHNICAL SPECIFICATIONS
Transmitter
Frequency: 434 MHz
Battery: 4x 1,5 V AA Mignon
(Alkaline)
Energy Consumption: Standby ca. 1 mA,
Alarm ca. 20 mA
Battery Life: ca. 3 Months (Continuous
battery operation without
signal triggering)
Mains Plug: 6V / 100mA
Range: 5m / 360°, open air
range ca. 140°
Dimensions (HxWxD): 150 x 115 x 28 mm
Volume Setting
The battery compartment houses a volume
switch (6) which allows the volume to be set at
two levels.
Battery Monitor
The DGF 300 has a wireless battery monitor.
If the receiver generates short audio bursts
approximately once per minute, this indicates the
batteries of the transmitter and/or the receiver
are dead and should be changed. If the TX-LED
flashes, the transmitter‘s batteries are dead. If
the RX-LED flashes, the receiver‘s batteries are
DEAD.
Setting the code on both devices
The codes on the DGF 300 can be changed in
order to avoid overlapping with similar devices in
the neighbourhood. There is a ‘CODE’ button (2)
in the battery compartment of the devices that is
used to undertake this change.
Press and hold the ‘CODE’ button on the receiver
for approx. 3 seconds until the red LED (3) next
to the button begins to flash. Then press the
‘CODE’ button on the transmitter once briefly.
The red LED on the receiver will stop flashing
immediately and the melody will play. The
transmitter and receiver have now been encoded.
Close the battery compartment again once all
settings have been undertaken as you wish.