Each WLS904 motion detector should be located so that it provides
optimal coverage of the intended area. Refer to Changing Motion Detector
Lenses below for information on the four lenses available for the WLS904
Motion Detector. When locating motion detectors, observe the following:
• For the Wall-to-Wall, Corridor and Curtain Lenses, the Mounting Height
should be 6-10 ft./ 2-3 m from the floor. The nominal mounting height is
7.5 ft./ 2.3 m.
• For the Pet Alley Lens only, the Mounting Height should be 4-5 ft./1.2-1.5m
from the floor.
• Do not aim the detector at reflective surfaces such as mirrors or
windows. This may distort the coverage pattern or reflect sunlight
directly onto the detector. Avoid locations where the detector may be
exposed to direct or reflected sunlight.
• Avoid locations that are subject to direct air flow, such as near an air duct outlet.
• Do not locate the detector near sources of steam or oil vapor, such as
a stove or fryer.
• Do not obscure the Detector’s coverage pattern with large objects within
the detection area. If you can’t see the detector, it can’t see you.
• For indoor use only
• Dead zone 6”/15 cm
NOTE: No detector should be mounted without first performing a
module placement test to determine that it is in range of the
wireless receiver. See the Placement Test instructions in the
Instruction Sheet for your receiver, or in the installation manual for
your system.
When a location has been determined,
remove the plastic from the mounting
holes and locate the backplate on the
wall and mark screw locations. It is
suggested that wall anchors be used for
all screw locations. Secure the backplate
to the wall, and then secure the enrolled
Detector to its backplate.
©1999 Digital Security Controls Ltd.
Printed in Canada 29003038 R001
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
Battery Installation
•
This system is designed to work with Eveready Alkaline Energizer
Batteries.
Do not install any other type. The reliability of the security
system depends on its batteries, and “no name” or generic brand
batteries may not provide the best quality and dependability.
• Use fresh batteries. Most batteries have a “best before” date printed on
their packaging or on the batteries themselves. Buy batteries that have a
“best before” date of two years or more from your purchase date.
• When disposing of used batteries, follow the instructions and precautions
printed on the batteries. Many cities and communities have collection
sites or services for used household batteries. Contact your municipal
offices for information on the disposal of used batteries.
Remove the motion detector from its
mounting plate by holding the sensor by
its sides and pushing up. Install four
fresh Eveready Alkaline Energizer AAA
batteries. Be sure to insert the batteries
in the proper orientation. Replace the
sensor on its mounting plate, making
sure it snaps into place.
After all the batteries are installed, the detector will take 60 seconds to warm
up. During this time the LED will flash slowly.
Limited Warranty
Digital Security Controls Ltd. warrants that for a period of twelve months from the date of purchase,
the product shall be free of defects in material and workmanship under normal use and that in
fulfilment of any breach of such warranty, Digital Security Controls Ltd. shall, at its option, repair
or replace the defective equipment upon return of the equipment to its repair depot. This warranty
applies only to defects in parts and workmanship and not to damage incurred in shipping or
handling, or damage due to causes beyond control of Digital Security Controls Ltd. such as
lightning, excessive voltage, mechanical shock, water damage, or damage arising out of abuse,
alteration or improper application of the equipment.
The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any and
all other warranties, whether express or implied and of all other obligations or liabilities on the part
of Digital Security Controls Ltd. This warranty contains the entire warranty. Digital Security Controls
Ltd. neither assumes, nor authorizes any other person purporting to act on its behalf to modify or
to change this warranty, nor to assume for it any other warranty or liability concerning this product.
In no event shall Digital Security Controls Ltd. be liable for any direct , indirect or consequential
damages, loss of anticipated profits, loss of time or any other losses incurred by the buyer in
connection with the purchase, installation or operation or failure of this product.
Warning:
Digital Security Controls Ltd. recommends that the entire system be completely tested
on a regular basis. However, despite frequent testing, and due to but not limited to, criminal
tampering or electrical disruption, it is possible for this product to fail to perform as expected.
• W A R N I N G •
Please refer to the System Installation Manual for information on
limitations regarding product use and function and information
on the limitations as to liability of the manufacturer.
CORNER MOUNTING
KNOCKOUTS
ENSURE PROPER
ORIENTATION OF
BACKPLATE.
MOUNTING HOLE
KNOCKOUTS
Motion Detector Backplate
WLS904-418
WLS904-433
Wireless Motion Detector
