Installation Instructions
DS433i Single Beam Photoelectric
Intrusion Detection Systems
1.0
Specifications
•
Range:
Indoors: 100 ft. (30 m) max.
•
Voltage:
10 to 26 VDC; 8 to 18.5 VAC.
•
Current
:
Transmitter Receiver
(@ 12VDC)
7 mA max. 25 mA max.
•
Standby:
Intended for connection to DC power supplies
capable of supplying power if primary power fails.
•
Relay:
“NO” or “NC” (selectable) output. Dry Contacts r
ated 0.5 A @ 120 VAC, 1 A @ 24 VDC (resistive
load).
•
Tamper:
Normally Closed with cover in place.
•
Response Time:
100 milliseconds minimum.
•
Pointability:
The optical module can be adjusted ±15°
horizontally or ±5° vertically.
•
Beam:
Pulsed Infrared; 950 nm, 1 kHz.
•
Temperature:
-4°F to +122°F (-20°C to +50°C).
•
Dimensions:
4.5 in. x 2.8 in. x 2.1 in. (HxWxD)
114 mm x 70 mm x 53.5 mm
2.0
Installation Considerations
• Stay within the listed maximum range.
• Install the system with a clear line-of-sight between the transmitter
and receiver.
• Use care when installing near reflective surfaces (i.e. glossy walls
or floors). Care should be taken during alignment to ensure beams
are line-of-sight aimed and are not reflecting off surfaces.
• Do not install the units where they may be immersed in water or
subject to corrosive liquids or sprays.
• Do not install the receivers where they will be facing an intense
source of light (e.g. a rising or setting sun). If the sun can not be
avoided, mount the receiver slightly higher than the transmitter. Aim
the receiver down at the transmitter.
• Do not install the receivers where sunlight could be reflected directly
into the receiver optics.
• Do not install either unit on movable surfaces or surfaces subject to
strong vibrations.
3.0
Mounting
3.1
Wall Mount
NOTE:
The units should be mounted higher than 2 feet (0.6 m).
However, mounting height will change depending on the
anticipated intruder catch area.
• Choose the appropriate mounting locations. They should be rigid
and provide a clear line-of-sight between the transmitter and receiver.
• Cut holes 2.8 inches (72 mm) high by 2.1 inches (52 mm) wide and
run appropriate wiring (see Section 4.0 for wiring information).
NOTE:
Be sure all wiring is unpowered before routing and connecting.
• Connect wires to Terminal Blocks (see Section 4.0)
• Remove the Transmitter’s filter by inserting a small flat-blade
screwdriver into the slot at the top of the filter and gently prying it
loose (see Figure A).
Filter
Insert
Screwdriver
Here
Figure A
- Removing Filter
• Slide the Transmitter into the hole in the wall and attach with self-
tapping screws through the Mounting Holes (see Figure B).
Receiver
Transmitter
Tamper Switches
Viewfinders
Mirror Units
Indicator LEDs
Vertical
Adjustment
Screws
Mounting Holes
Mounting Holes
Figure B
- Location of the System’s Major Items
• Repeat this complete mounting procedure for the Receiver. Be sure
to mount the Receiver in direct line-of-sight with the Transmitter.
3.2
Switch Box Mount
NOTE:
The units should be mounted higher than 2 feet (0.6 m).
However, mounting height will change depending on the
anticipated intruder catch area.
NOTE:
Use standard single gang switch boxes.
• Choose the appropriate mounting location. Install the switch boxes
with a clear line-of-sight between the transmitter and receiver.
• Run appropriate wiring (see Section 4.0 for wiring information).
NOTE:
Be sure all wiring is unpowered before routing and connecting.
• Connect wires to Terminal Blocks (see Section 4.0)
• Remove the Transmitter’s filter by inserting a small flat-blade
screwdriver into the slot at the top of the filter and gently prying it
loose (see Figure A).
• Slide the Transmitter into the Switch Box and attach with machine
screws through the Mounting Holes (see Figure B).
• Repeat this complete mounting procedure for the Receiver. Be sure
to mount the Receiver in direct-line-of sight with the Transmitter.
