7. Optional
Accessories
© 2005 bwa technology gmbh
27
onnect the alarm box the D-Sub connector to the DiREX-Pro RS232 interface. No
echnical data
C
additional power source required as the 12V power is provided via a line from the DVR
plug to pin #9 of the D-Sub connector.
T
:
........................................................................ 8 (4 pairs /video channel)
7.2 External GPS Receiver (GPS20CH-RS)
from an external, NMEA-0183
urrent geographic position;
ement;
llites;
d.
PS20CH-RS is 20-channel, magnet mounting, waterproof, external GPS receiver with
echnical data
Number of inputs
Number of control outputs.......................................................................... 1 pair (toggles)
Power supply ...................................................................................................9 – 15 VDC
Dimensions ...................................................................................................85*55*25 mm
Cable length................................................................................................. approx. 0.8 m
DiREX-Pro is able to use the following information
compatible GPS receiver:
•
Display and record c
•
Display and record current speed;
•
Display and record direction of mov
•
Display and record number of available sate
•
Synchronise the internal clock with a signal receive
G
integrated active antenna. It connects via a D-Sub connector to the DiREX-Pro RS232#2
(see section
1.6) interface. No additional power source is required as the 12V power is
provided via a line from the DVR plug to pin #9 of the D-Sub connector.
T
:
............................................................................ not fix, signal searching
7.3 External WiFi-USB Adaptors
n
ide range of PRISM-II.x based USB-WLAN
ttention
LED ON ............
LED Flashing ................................................................................................ position fixed
Number of channels....................................................................................................... 20
Chipset............................................................................................................SiRF Star III
Sensitivity............................................................................................... approx. -159 dBm
Operating temperature...................................................................................-40 … +85°C
Power consumption (approx.) .........................................................................12V / 60 mA
Dimensions ...................................................................................................ø53*19.2 mm
Cable length................................................................................................. approx. 1.5 m
Curre t DiREX-Pro firmware supports a w
adaptors. The detailed list of USB-WiFi adaptors supported follows.
A
: the list provided is for information purposes
he integrated USB-A connector provides a 5V/500mA power
only and is based on the international PRISM-
II.x driver list. Before using any device, please
test for compatibility.
T
supply for the USB periphery.