First Alert Security Camera Security Camera User Manual


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ACCESSORIES
ACCESSORIES
CAMERA KNOWLEDGE
CAMERA KNOWLEDGE
•Costeffectivedeterrent
•Equippedwith30infraredLEDs(non-working)
•Indoor/outdooruse
DC-1
INDOOR/OUTDOOR DECOY CAMERA
•Informpotentialintrudersyourpremisesareunder
24hoursurveillancewithFirstAlertsecuritycameras
•Indoor/outdooruse
•Includessign,postand(4)anti-theftdeterrentstickers
YS-1
FIRST ALERT SIGN
Tip:
Decoy Cameras act as a great
deterrent if you don’t have
real cameras or they can make
your live system seem to be
more extensive.
The IP rating is used to specify the strength of the enclosure that surrounds electronic equipment
and is determined by specific tests. Each IP rating consists of using two separate measures. The
first is protection against solids; the second number is protection against liquids. So therefore an
IP rating of 65 is totally protected against dust and is protected against low pressure jets of water
from all directions with limited ingress permitted.
INGRESS PROTECTION (IP RATINGS)
SD Card
Capacity
320 x 240
(QVGA)
640 x 480
(VGA)
1,280 x 720
(HD)
1G 29 min 30 sec 10 min 40 sec 2 min
2G 1 h 21 min 40 sec 8 min 20 sec
8G 4 h 1 min 1 h 27 min 33 min 33 sec
16G 8 h 5 min 2 h 55 min 1 h 7 min
32G 16 h 14 min 5 h 51 min 2 h 15 min
Video
Format Resolution
Recording
Frame
Ratio (FPS)
Bit Rate
(kbps)
Space Usage/
Hour (MB/h)
NTSC CIF (320x240) 30 768 323M
NTSC CIF (320x240) 30 512 225M
NTSC CIF (320x240) 30 384 168.7M
NTSC CIF (320x240) 30 256 112.5M
NTSC CIF (320x240) 30 128 56M
Example: 4 channel DVR, at 768kbps bit rate, an hour recording for 4 channels is 1.29GB,
or a 500GB HDD can probably record for about 15 days
IP Ratings
Level of Protection against solid objects,
materials or dust
Level of Protection against water or liquids
0 No protection 0 No protection
1 Protected against solid objects down to
50 mm
1 Protection against vertically falling drops of water (e.g.
condensation)
2 Protected against solid objects down to
12 mm
2 Protection against direct sprays of water up to 15
degrees from vertical
3 Protected against solid objects down to
2.5 mm
3 Protection against direct sprays of water up to 60
degrees from vertical
4 Protected against solid objects down to
1 mm
4 Protection against water sprayed from all directions –
limited ingress permitted
5 Protected against dust, limited ingress
(no harmful deposit)
5 Protected against low pressure jets of water from all
directions – limited ingress permitted
6 Totally protected against dust 6 Protected against low pressure jets of water, limited
ingress permitted (e.g. ship deck)
7 Protected against the effect of immersion between
15cm and 1m
8 Protected against long periods of immersion under
pressure
RECORDING TIME CAPACITIES (M-JPEG)
Note: All numbers are approximate and are for estimating only. Many factors influence
actual storage capacities including size of data, quality, aspect ratio and compression used.
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