13
Example of connection (see Fig. B) for:
#
Optional button to open the door
#
Optional door release with separate power supply
#
Power supply unit connection
#
Optional signal generator with separate power supply
5. Technical data
"
Operating voltage
9
-
12 V DC (stabilised, min.
300
mA)
or 2x LR14 (C), 1,5 V alcaline batteries
"
Current consumption
max. 200 mA (12 V DC)
max. 500 mA (2x LR14 (C), 1,5 V)
Door release relay
potential-free changeover contact,
switching capacity max. 1 A with up to 15
V AC/DC (switching duration can be
adjusted between 1 and 9 seconds)
Relay for
signal generator control
potential-free changeover contact,
switching capacity max. 1 A with up to
15 V AC/DC (switching duration approx.
3 seconds)
Camera image sensor
1/4" CMOS colour
Camera resolution
640 x 480 pixel
Image angle
approx. 96° (horiz.), 53° (vert.)
Illumination
6 white LEDs (illuminate close range, up
to 0.8 m, in darkness)
Radio frequency
2,412 - 2,472 GHz
Radiant emittance
< 100 mA EIRP
Modulation
GFSK
Radio range
max. 100-150 m with clear line of sight
(depending on structural and wireless
environment)
Frame rate
max. 15 images/second
Operating temperature
-20° C to + 50° C (Note: below 0°C the
wireless range may be reduced)
Protection class
IP 55
Dimensions
104 x 165 x 50 mm (with protective
cover)
6. Safety instructions
The following instructions are provided for your safety and satisfaction
during operation of the device. Note that non-observance of these
safety instructions results in significant risks of accident.
Danger!
Failure to comply with the following instructions can
cause fatal injury, damage to health and material damage.
!
Do not leave small children unsupervised with the device,
packaging material or small parts. Otherwise there is a risk of fatal
injury due to choking or suffocation.
!
Do not damage any gas, electricity, water or telecommunication
lines during drilling and fixing work. Otherwise there are dangers
of fire, personal and fatal injury.
!
Treat the cables carefully. Lay these so that they cannot be
damaged and do not present any tripping hazard. Do not pull the
cables over sharp edges and do not crush or crimp them
elsewhere. Otherwise there are dangers of fire, personal and fatal
injury.
!
To prevent injuries, secure the door inter- face reliably in
accordance with the installation instructions.
!
When connecting to the mains, ensure that the door intercom is
supplied with the specified voltage by cable and that the mains
current complies with 230 V ~, 50 Hz and is fitted with a fuse
according to regulations.
!
Perform the connection and installation while the mains power is
disconnected! Otherwise there is a risk of fatal injury due to
electric shock.
!
Do not connect any external voltage to the connection terminals.
Otherwise there are dangers of personal and fatal injury and fire.
!
Ensure that the batteries are not short circuited or exposed to fire.
The batteries must not be opened or recharged. Otherwise there is
a risk of fatal injury due to explosion!
!
Leaking or damaged batteries can cause burns by contact with
skin. Handle these using suitable protective gloves.
!
Use only the recommended battery types.
!
Attention! Danger of explosion if the battery is not replaced
correctly. Replace only by the same or equivalent battery type.
!
Insert the batteries with the correct polarity.
!
If the device is not to be used for some period remove the
batteries.
!
Do not place the equipment and the batteries near fire, heat or in
areas of high temperature.
!
Protect the equipment and the cables against strong magnetic or
electrical fields and against strong mechanical loads and
vibrations.
!
Only use the equipment with the supplied original parts or
original accessories.
!
Before assembly and use check that all parts are included and
that they are undamaged.
!
Do not connect any damaged device (e.g. damage in transit).
Repairs to the equipment must only be performed by specialists.
!
Remove the mains adapter from the mains outlet when the device
is not required for a longer time.
!
This system transmits and receives radio-frequency signals. If the
system is not installed and used according to the instructions it
may cause interference with other apparatus and just as other
apparatus may interfere with the system. Interference can be
reduced by repositioning the system.
7. Location of equipment
Before fitting the door intercom, you plan where you want it to go.
Check the wireless connection, the intercom funtion as well as the
image section before fitting.
