SECO LARM USA Security Camera EV 6120 N3WQ User Guide

Covert Ceiling-Mount Camera  
Manual  
Model Number  
Resolution  
Lens Size  
NTSC  
EV-6120-N3WQ  
EV-6620-N3WQ  
480 TV Lines  
600 TV Lines  
3.7mm  
3.7mm  
PAL  
EV-6120-P3WQ  
EV-6620-P3WQ  
480 TV Lines  
600 TV Lines  
3.7mm  
3.7mm  
1/3” Sony Super HAD II CCD  
3.7mm Lens  
12VDC Operation  
Multiple mounting angles camera  
can view out of the side or bottom of  
the housing.  
Note: Model numbers that end with “Q” or that have a round green “Q” sticker signify RoHS-compliant products.  
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ENFORCER Covert Ceiling-Mount Camera  
Camera  
housing  
Overview:  
Adjustment  
screw  
Camera  
module  
Mounting  
screws  
Camera module  
mounting screws  
Bottom viewing  
hole  
Female BNC  
connector  
Mounting  
screws  
Side viewing  
hole  
Adjustment  
screw  
DC Plug with  
terminal block  
Bottom Viewing Angle:  
DC jack  
Important:  
Do not cut the DC jack or the female BNC  
connector as this will void the warranty.  
Adjust the camera to face the bottom viewing hole.  
Before Starting:  
1. Please read this manual carefully and keep it for  
future reference.  
2. Use the camera within given temperature and  
electricity limits.  
3. Do not point the camera at the sun. Heat could  
damage the camera, even when not in use.  
4. Do not mount the camera in areas exposed to  
radiation, strong magnetic fields, or strong  
electrical signals.  
5. Do not open or disassemble the camera. There  
are no field serviceable parts inside.  
6. Do not drop the camera or subject it to strong  
vibrations.  
Installation:  
1. Run a 12VDC power supply wire and a video cable  
with a male BNC connector through the ceiling to  
where the camera is to be mounted.  
2. Temporarily connect the camera to the 12VDC  
power supply. Do not cut the DC jack or female  
BNC plug as the warranty will be voided. If  
needed, use the included SECO-LARM DC plug  
with terminal block.  
3. Temporarily connect the camera’s female BNC jack  
to the video cable’s male BNC plug. While watching  
the monitor, hold the camera by hand against the  
ceiling where it is to be mounted, then twist the  
camera until it is certain that this mounting location  
is correct. Use a pencil to mark the location of the  
two screw holes in the bracket.  
screws. Rotate the camera module to the  
correct angle. Tighten the adjustment screws  
and replace the camera module in the housing.  
5. To adjust the camera for bottom view, remove  
the camera module and loosen the adjustment  
screws. Rotate the camera to face the bottom  
viewing hole. Tighten the adjustment screws  
and replace the camera module in the housing.  
6. Disconnect the 12VDC power supply and  
video cable.  
7. Mount the camera to the ceiling using the two  
included mounting screws.  
8. Reconnect the 12VDC power supply and video  
cable. Turn the monitor on and make sure the  
camera is sending the proper video signal.  
9. Do a final test of the video camera and monitor.  
4. If the camera angle needs to be adjusted, remove  
the camera module and loosen the adjustment  
SECO-LARM U.S.A., Inc.  
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ENFORCER Covert Ceiling-Mount Camera  
Troubleshooting:  
Check that the camera is powered up.  
Check that the power supply’s polarity is correct.  
Check that the monitor is powered up.  
The screen is blank.  
Check that the video cable connecting the camera to the  
monitor is connected properly.  
Clean the lens using a soft, clean cloth.  
Check that the light source is adequate.  
The screen image is dim.  
Adjust the monitor’s contrast knob.  
Change the position of the camera.  
The screen image has poor contrast.  
The screen image flickers.  
Change the position of the camera.  
The screen image is distorted.  
Change the position of the camera.  
The camera case is hot.  
Check that the correct power supply is in use.  
IMPORTANT  
Users and installers of this product are responsible for ensuring this product complies with all national, state, and local laws and  
statutes related to monitoring and recording audio and video signals. SECO-LARM will not be held responsible for the use of this  
product in violation of any current laws or statutes.  
WARNING  
Stop using the camera if you see a malfunction such as smoke or unusual heat, as it could cause fire or electric shock. Do not  
open the case of this device, as there are no field serviceable components inside.  
FCC COMPLIANCE STATEMENT  
Information to the user: This equipment has been tested and found to comply with the limits for a class B digital device, pursuant  
to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the  
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy  
and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.  
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to  
correct the interference at his own expense.  
WARRANTY: This SECO-LARM product is warranted against defects in material and workmanship while used in normal service  
for a period of one (1) year from the date of sale to the original consumer customer. SECO-LARM’s obligation is limited to the  
repair or replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM.  
This Warranty is void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, repair or  
alteration, improper or abnormal usage, or faulty installation, or if for any other reason SECO-LARM determines that such  
equipment is not operating properly as a result of causes other than defects in material and workmanship.  
The sole obligation of SECO-LARM, and the purchaser’s exclusive remedy, shall be limited to replacement or repair only, at  
SECO-LARM’s option. In no event shall SECO-LARM be liable for any special, collateral, incidental, or consequential personal or  
property damages of any kind to the purchaser or anyone else.  
NOTICE  
The information and specifications printed in this manual are current at the time of publication. However, the SECO-LARM policy  
is one of continual development and improvement. For this reason, SECO-LARM reserves the right to change specifications  
without notice. SECO-LARM is also not responsible for misprints or typographical errors.  
Copyright © 2012 SECO-LARM U.S.A., Inc. All rights reserved. This material may not be reproduced or copied, in whole or in  
part, without the written permission of SECO-LARM.  
SECO-LARM U.S.A., Inc.  
16842 Millikan Avenue, Irvine, CA 92606  
Tel: 800-662-0800 / 949-261-2999 Fax: 949-261-7326 E-mail: [email protected]  
PICSN4  
Mi6x20-N3WQ_1208.docx  
Made in China  
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