Defender Security 812BF User manual

2.4GHz Wireless Camera
with Detecting Recorder
Model No.: 812BF
Operation Guide
Version No.: 1.0
Please read this user Manual carefully before using this product!

CONTENTS
1. Overview
2. Features
4. Connection Diagram
3. Packing List
5. Structure
6. Installation
7. Receiver Operation
8. Specifications
9. FCC & EU
1
1
2
3
4
5
9
12
Back Cover

Overview
Features
-1-
The wireless SDR harddisk recorder is a general harddisk recorder
launched for civil security market. Designed with such new
technologies as wireless transmission, motion detection, and SD
card recording. It is one of the most advanced harddisk recording
systems on the market.Provided with such features as high
integration, complete auxiliary products, ease of use, high security,
and competitive price. It is an ideal choice for families, department
stores, warehouses, parking lots, office building, and other places
where the monitoring is required.In general, the security
monitoring system is expensive and has to be installed and
operated by trained personnel. However, the wireless SDR
harddisk recorder is easy to install and use, can be used once the
power is connected, featuring a set of true DIY security
monitoring equipment. It is the most suitable security equipment
for civil use.
Wireless transmission to enhance monitoring security;
Ease to install and use. With high integration, complete
auxiliary products;
Motion detection. Adopting highly inteligent technology,
the recorder can automatically detects image change
and start recording, which prevents invalid recording;
Harddisk recording with SD card. Supporting both AVI
recording and JPEG shooting to different working
environments application;
4 channels optional to avoid short-distance;
The receiver has a video input for wired camera.

-2-
Packing List
Connection Diagram
2.4GHz Wireless Camera x 1
2.4GHz Wireless Receiver x 1
Antenna for Receiver x 1
Adapter for Receiver x 1
Adapter for Camera x 1
Video Cable x 2
Camera adapter Camera
Receiver adapter Receiver Monitor/TV
AV Output VCR
* 812BF means GP-812T + GB7301

-3-
Structure
Camera
GP-812T
Power Jack
Antenna
Infrared Lights
Lens
Universal
Bracket

Antenna
Left Button
Up Button
OK Button
Down Button
Right Button
Channel Switch
Record Button
Channel Indicator
Power Indicator
Automatic Detection
/Recording Indicator
Menu Button
Play Button
Receiver
-4-
Video Out
Power ON/Off
SD Card Slot
Power Socket
Video In

-5-
Installation
1. Locate the camera to a specific position and then adjust it to a
suitable angle.
2. Connect the adapter to the camera.
3. Connect the antenna to the receiver.

-6-
AV Cable
5. Connect the adapter for receiver to the receiver.
4. Connect the receiver to a monitor/TV with AV cable.
6. Please insert SD Card to SD Card Slot of receiver.
Usable capacity:32M-2G
1G-2G recommended

-7-
7. Push the power switch to ON position and the power indicator
lights up.
If the SD Card is inserted incorrectly or is not inserted, the
monitor/TV will display SD Card not plug in , and only real-time
monitoring is available at this time.
Notes :
* Make sure the protection switch on SD Card is turned on.
* Never touch the metal part of the SD Card with bare hands for
static electricity of human body may cause permanent damage
to the SD Card.
* Insert or pull out the SD Card only when the equipment is
turned off.
8. Power on the monitor/TV and select AV mode.
9. Set the channel of receiver same as that of camera by pressing
the channel button continuously, and image will be displayed
on the monitor/TV.

-8-
Press Channel Button continuously, the Channel Indicator lights
up.If the Channel Indicator flashes once, the channel is channel 1.
If the Channel Indicator flashes twice continuously, the channel
is channel 2. If the Channel Indicator flashes three times continu-
ously, the channel is channel 3. If the Channel Indicator flashes
four times continuously, the channel is channel 4.
Note: The focus of the camera was set clearly as default.
10. Adjust the brightness, contrast and color of the monitor/TV
for the perfect effect.
* This receiver also has a video input for wired camera
connection as follow:
Wired camera
Video output
Power input
DC Power

Receiver Operation
1. Menu Key Operation
You are recommended to press menu key to set before its
first use.
Monitor/AV displays picture as follows, Press <Left/Right>
key to select and press OK key to enter setting.
Date/Time set up: Press the <Left/Right> and
<Up/Down> keys to set the date and time of the equipment.
Motion Detect ON/OFF set up: Press OK key to change
the setting. If you choose ON , the receiver can automatically
record or capture photos when motion detected. If you choose
OFF, the receiver is only in real-time monitoring status.
Capture Format AV/Photo set up: Press the OK key to
change the setting. If you choose capture format AV, when
motion detected, the receiver will automatically record videos.
If you choose capture format Photo, when motion detected,
the receiver will automatically capture photos.
-9-

Advanced setup: Picture displays as follows, Press
<Left/Right> key to select and press OK key to enter setting.
A. TV setup: Press OK key to choose PAL or NTSC.
B. Quality setup: Press OK key to choose High or Low.
High (high quality) is recommended.
C. Motion Detect Area setup: Press OK key to enter the
detection area modification window, and press the Left or Right
key to modify the value. After pressing OK key, the system e-
nters detection location modification windows.
D. Motion Detect Count setup: Press OK key to select 1, 3
or 5 photos should be taken when motion detected. For exa-
mple, if count 3 is selected, when motion detected, the receiver
will capture 3 photos every interval time.
E. Motion Detect Interval setup: Press OK key to set the
interval time 1, 3 or 5 seconds. For example, if 3 seconds is
selected, when motion detected, photos will be captured every
3 seconds.
F. Motion Detect sensitivity setup: Press Up or Down key
to modify the value and press OK key to exit.
G: Exit: Press OK key to return.
Exit: Press OK key to return.
A B C D
E F G
-10-

3. Play mode
Press Play key to replay saved videos or pictures. Press play
key again to enter the monitoring mode.
After entering replay mode, Press Down directly to play a
latest video or picture.
After entering replay mode, Press Left/Right to select folder,
and press Down to play.
After entering replay mode, Press OK key to enter/exit the folder
selection window, there are six-lattice mode every interface,
Press Left/Right key to select file named with date and time,
press Down to play.
Press Menu key to delete a file after you select it. There are 4
icons for options.
Delete file
Delete file: Delete a single picture or video.
Delete all: Delete all pictures and videos.
Format: Format SD Card. Exit: Press to return.
Delete all Format Exit
-11-
2. Shortcut keys on monitoring /Motion Detection Mode
Monitor/TV window as following:
/
:the icon indicates that the SD Card is inserted;
: the icon indicates the motion detection function is on, if
this function off, the icon will not display. Press Up key to
enable/disable automatical motion detection.
:Shooting/Recording mode.Press Down key to switch
between shooting and recording mode.
Press Left/Right key: setup the record time among 5-30
seconds.
Press Record key : Capture pictures or record manually.
2008 / 07 / 24
16 : 08 : 26
20s

-13-
Consumption Current(Max.) 160mA&250mA
Intermediate Frequency
Antenna 50 ohm SMA
Video Output Signal Level
Storage Media
SD Card memory(max.)
Power Supply Voltage
SD Card
80 127 18(mm)
178g
Received Sensitivity -85dBm
Unobstructed Effective Range 100m
720 480 (NTSC); 720 576(PAL)
ISM 2,400~2,483MHz
ISM 2,400~2,483MHz
Minimum Illumination
Night Vision range
0 Lux
8VDC
5VDC
2mW/FCC,10wm/CE
Dimensions(W D H)
Consumption Current (Max.) 590mA
Weight(About)
CMOS
480MHz
1.1Vpp 0.1Vpp@75 ohm,
2G
812BF
7m
45 78 83 (mm)
217 g
* Channel Frequency: CH1=2,414MHz; CH2=2,432MHz;
CH3=2,450MHz; CH4=2,468MHz
* Actual transmission range may vary according to the weather,
location, interference and building construction.
* All the specifications are subject to minor change without prior
notice.
SPECIFICATIONS
Items
Imaging Sensor
Total Pixels
Modulation Type
Transmission Frequency
Transmission Power
Bandwidth
Power Supply
Dimensions(W x D x H)
Weight(about)
Transmission Frequency
Operating Temperature
Operating Humidity(Max.)
FM
18MHz
85%RH
OOO O
-10 C~+50 C/+14 C~+122 C
CAMERA
RECEIVER
Video Input Signal Level 1.1Vpp 0.1Vpp@50 ohm,

FCC INFORMATION
This device complies with part15 of the FCC Rules. Operation
is subject to the following two conditions:
(1) this device may not cause harmful interference,
(2) this device must accept any interference received, including
interference that may cause undesired operation.
Changes or modifications not expressly approved by the party
responsible for compliance could void the user s authority to
operate the equipment.
The graphics included are subject to minor change without notice.
EU Environmental Protection
Waste electrical products should not be
disposed of with household waste.
Please recycle where facilities exist.
Check with your Local Authority or
retailer for recycling advice.
The apparatus shall not be exposed to dripping or splashing
and that no objects filled with liquids, such as vases, shall be
placed on the apparatus.
Turn off the Camera/Monitor if the system is not in use.
The adapter is used as the disconnect device from the mains.
The adapter shall remain readily operable.
The Camera/Monitor can only be completely disconnected
from the mains by unplug the adapter.
Do not cut the DC power cable of the apparatus to fit with
another power source.
Attention should be drawn to the environment aspects of
battery disposal.
CAUTIONS