DM-C and DM-W: Detector Mounting Brackets
Use the optional DM-W Wall Mount and DM-C Ceiling Mount brackets to solve
difficult placement problems. The DM-W and DM-C mount to either the wall or
ceiling and allow for full vertical and horizontal positioning of the motion detector
- the detector can be tilted up or down and rotated through 90° to obtain the best
position for optimal coverage.
FCC COMPLIANCE STATEMENT
CAUTION: Changes or modifications not expressly approved by Digital Security Controls Ltd. could void your
authority to use this equipment.
This equipment generates and uses radio frequency energy and if not installed and used properly, in strict accordance
with the manufacturer’s instructions, may cause interference to radio and television reception. It has been type tested and
found to comply with the limits for Class B device in accordance with the specifications in Subpart “B” of Part 15 of
FCC Rules, which are designed to provide reasonable protection against such interference in any residential installation.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
interference to television or radio reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Re-orient the receiving antenna
• Relocate the alarm control with respect to the receiver
• Move the alarm control away from the receiver
• Connect the alarm control into a different outlet so that alarm control and receiver are on different circuits.
If necessary, the user should consult the dealer or an experienced radio/television technician for additional
suggestions. The user may find the following booklet prepared by the FCC helpful: “How to Identify and
Resolve Radio/Television Interference Problems”. This booklet is available from the U.S. Government Printing
Office, Washington, D.C. 20402, Stock # 004-000-00345-4.
AMB-300
Addressable PIR Detector
INSTALLATION INSTRUCTIONS
The AMB-300 is a general purpose PIR detector designed to provide reliable
motion detection for residential and commercial applications.
Exceptional design care and factory testing ensure years of trouble free
performance. The detectors provide immunity against false alarms from RF,
static, electrical transient and white light.
Multi-level signal processing*, temperature compensation and a large multibeam lens design means that the human target will not slip by unnoticed—even
on a hot summer day.
Four interchangeable lenses, wall or corner mounting and vertical adjustment
provide application versatility. Your client will appreciate the small size and
elegant simplicity of the case design.
The AMB-300 uses a 2-wire connection for power and to communicate with the
control panel. This, in combination with low power devices, simplifies wiring and
reduces device count for fast and efficient installations.
∗ Protected by one or more of the following patents: Canada 2099971, US 5444432
Specifications
Limited Warranty
Digital Security Controls Ltd. warrants that for a period of five years from the date of purchase, the product shall
be free of defects in materials 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 the 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 expressed or implied and of all other obligations or liabilities on the part of Digital Security Controls Ltd.
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.
Motion detectors can only detect motion within the designated areas as shown in their respective installation instructions. They cannot discriminate between intruders and intended occupants. Motion detectors do not provide volumetric area protection. They have multiple beams of detection and motion can only be detected in unobstructed areas
covered by these beams. They cannot detect motion which occurs behind walls, ceilings, floor, closed doors, glass
partitions, glass doors or windows. Any type of tampering whether intentional or unintentional such as masking,
painting, or spraying of any material on the lenses, mirrors, windows or any other part of the detection system will
impair its proper operation.
Passive infrared motion detectors operate by sensing changes in temperature. However their effectiveness can be reduced when the ambient temperature rises near or above body temperature or if there are intentional or unintentional
sources of heat in or near the detection area. Some of these heat sources could be heaters, radiators, stoves, barbeques,
fireplaces, sunlight, steam vents, lighting and so on.
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.
Important Information: Changes or modifications not expressly approved by Digital Security Controls Ltd. could void
the user’s authority to operate this equipment.
© 1998 Digital Security Controls Ltd.
1645 Flint Road, Downsview, Ontario, Canada M3J 2J6
Tel. (416) 665-8460 • Fax (416) 665-7498
WWW.DIYALARMFORUM.COM
Printed in Canada 29003075 R0
Current Rating ............................................................... 2.5 mA (standby); 5 mA (test mode)
Operating Environment .................... 0°C-49°C (32°F-120°F); 5%-95% RH, non-condensing
RF immunity ................................................................... 50 V/m over range 0.01MHz-1.2GHz
Static immunity .................................................................................................................. 25kV
Transient immunity ...................................................................................... 2.4kV @ 1.2 joules
White light immunity ............................................................................... 20,000 Lux @ device
Walk detection speed ............................................................................. 0.5-10'/s (0.15-3m/s)
Coverage angle (BV-L1) ..................................................................................... 90° minimum
Vertical adjustment ................................................................................................. +5° to -10°
Mounting heights ......................................................................... 6-10'/2-3m (nom. 7.5'/2.3m)
................................................................................................... 4-5'/1.2-1.5m (pet alley only)
Tamper switch contact rating ........................................................................... 0.1A @ 24VDC
Control Panel Compatibility
• PC4010/4020 v3.0
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Beam Patterns for AMB-300 Lenses BV-L1 to BV-L4
Mounting
To open the case, use a small flat blade screwdriver and gently push in the tab
at the bottom of the case and pull the cover straight out at the bottom. Loosen
the printed circuit board screw, and push the board up as far as it will go. Using
a small screwdriver, remove the appropriate knockouts for the mounting screws.
Remove the desired wiring entrance knockouts located at the top or bottom of
the backplate. Mount the backplate using the screws supplied.
Locate screws diagonally opposite each other to prevent the case from warping.
Device Enrollment
The serial number located on the back of the device must be enrolled into the
alarm control panel via Installer’s Programming ([✱] [8] [Installer’s Code]). This
procedure is outlined for the PC4010/4020 v3.0 in the control panel Installation
Manual.
WARNING: Connect only DSC Addressable Series devices to the
addressable loop connections. Connection of ANY other type of device will
impair operation. Any devices other than Addressable Series devices which
require power to operate must be powered separately.
Vertical Adjustment
Locating the Detector
Select a detector location that will provide the coverage required keeping in mind
the following potential problems
• Do not aim the detector at reflective surfaces such as mirrors or windows as
this may distort the coverage pattern or reflect sunlight directly onto the
detector.
• Avoid locations that are subject to direct high air flow such as near an air duct
outlet.
• Do not locate the detector near sources of moisture (steam or oil).
• Do not aim the detector such that it will receive direct or reflected (mirror)
sunlight.
• Do not limit the coverage by large obstructions within the detection area such
as plants or filing cabinets.
• When using BV-L4 (Pet Alley lens): Do not aim the detector at a stairway which a
pet has access to. Do not place furniture or objects higher than 3 ft/0.9 m, which a
pet can climb onto (e.g. a cat on a couch), closer than 6 ft/1.8 m to the detector.
Device Wiring
To connect the AMB-300, consult the wiring diagram below:
NOTE: Range and dead zones may vary due to settings.
Using the figures listed below, set the vertical adjustment to get the desired
coverage. Ensure that the PCB retaining screw is tightened just enough to
prevent board movement.
Moving the circuit board DOWN will increase the far range and bring the near
beams closer to the mounting wall. Moving the circuit board UP will reduce the
far range and move the near beams farther out from the mounting wall. Moving
the circuit board UP too much will cause the far beams to “look” above the
target; as a result, the range may appear shorter.
Jumper J1 selects between harsh and normal environments. For a typical
environment or one containing a small pet (height less than 1.2 ft / 0.36 m), set
the unit as normal (J1 ON). For a large pet and multiple pets, the jumper J1
should be removed.
Walk Testing
Once the detector has been set up, walk test the entire area where coverage is
desired. Should the coverage be incomplete, readjust or relocate the detector to
obtain full coverage.
IMPORTANT NOTE: Upon installation, the unit should be thoroughly tested
to verify proper operation. The end user should be instructed on how to
perform walk tests, and should walk test the detector weekly.
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