Doc 6001576, Rev A
CCTV CAMERA KIT
These instructions cover the installation of the black/white
& color CCTV Camera Kit in Sentex Crown Jewel and
Infinity systems equipped for CCTV.
WIRE DISTANCE SPECIFICATIONS
y Power Wire Distance: Up to 100 Feet
y Video Cable Distance: Up to 1000 Feet (max
length based on monitor with .25 volt p-p.
composite signal sensitivity)
Part Number Qty. Description
Camera Assy. (Color) OR
Camera Assy. (Black & White)
12V 20VA Transformer
Right-Angle BNC Connector
PARTS NOT SUPPLIED
y AC/DC Power Wire: 18 AWG, 2 conductor cable
y Video Wire: Single conductor 75 ohm RG-59U
coaxial cable (Belden #9240 or equiv.) with BNC
connectors (Amphenol #31-71008 or equiv.)
y CCTV Monitor (or television with video input).
y The CCTV interface board requires a dedicated
y The video signal is continuously available at J2
on the CCTV interface board.
1 Remove power to the unit.
2 Open front panel of telephone entry unit.
3 Pull power wires from power supply to unit.
4 Pull video cable from television or CCTV monitor
5 Remove and discard four mounting plate screws
and mounting plate from front panel.
6 Remove and retain four female-female standoffs.
NOTE: Male-female standoffs remain in place.
7 Remove lens cap from CCTV lens.
8 Mount CCTV board on front panel male-female
standoffs with J2 coax connector facing the
bottom of unit. Make sure camera lens aligns
with window in front panel.
CAUTION: Use care with next step. Male-female
standoff studs will break if over-tightened.
9 Secure CCTV board to front panel using female-
female standoffs (previously removed). Carefully
snug with 3/16” nut driver.
10 Connect coaxial cable with BNC connector to J2
BNC connector on CCTV board.
11 Connect the power wire to terminal block TB1