Tomorrow’s
Technology
Today!
Hubbell Motion Sensing Switches
®
H-MoSS
H-MoSS®
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H-MOSS® Occupancy
and Vacancy Sensors
Adaptive Technology • Dual Technology
Ultrasonic • Passive Infrared
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Technology for Today’s Needs
H-MOSS® Occupancy Sensors
feature the latest in
technological advances.
Adaptive Technology
Adaptive Technology is a Hubbell breakthrough that delivers benefits
to the building owner and occupants. The building owner gets
reduced energy costs, fewer adjustments and less maintenance. The
building occupant experiences fewer false-offs, disturbances and
lower energy costs.
Adaptive technology sensors use microprocessor-based technology
which makes all the decisions for setting adjustments. Internal
software constantly monitors the controlled area and automatically
adjusts the sensitivity and timer based on environmental history. This
means that instead of manually adjusting the sensor for seasonal
changes, modified airflow, and furniture layout or occupancy pattern
changes, the sensor will automatically adjust itself. These automatic
adjustments will eliminate the need for multiple adjustments by
maintenance, personnel or outside contractors.
Hubbell offers adaptive technology throughout its product offering
(wall switches, ceiling and wall mount sensors) in conjunction with
dual technology (ultrasonic and passive infrared), ultrasonic, and
passive infrared products.
Passive Infrared (PIR) technology
senses occupancy by detecting
the difference between heat
emitted from the human
body and the background
space. PIR sensors require an
unobstructed line-of-sight for
detection. These sensors utilize
a segmented lens, which divides
the coverage area into zones.
Movement between these zones
is interpreted as occupancy. PIR
sensors are good at detecting
major motion (e.g. walking) and
work best in small, enclosed
spaces with high levels of
occupant movement.
Passive Infrared (PIR)
Ultrasonic technology senses
occupancy by bouncing ultrasonic
sound waves (32kHz - 45kHz) off
objects in a space and detecting
a frequency shift between the
emitted and reflected sound waves.
Movement by a person or object
within the space causes a shift in
frequency, which is interpreted as
occupancy. Ultrasonic occupancy
sensors are good at detecting
minor motion (e.g. typing, reading)
and do not require an unobstructed
line-of-sight, thus making them
suitable for applications such as an
office with cubicles or a restroom
with stalls.
Ultrasonic (US)
Dual technology occupancy
sensors use both passive
infrared and ultrasonic
technologies for maximum
reliability. These sensors also
minimize the risk of false
triggering (lights coming on
when the space is unoccupied).
Both ultrasonic (US) and passive
infrared (PIR) technologies must
detect occupancy to turn lighting
on, while continued detection by
only one technology will keep
lighting on. The dual technology
sensors are the best performing
sensor for most applications.
Dual Technology
Location Passive
Infrared (PIR) Ultrasonic Dual
Technology Sensor Style
Bedroom
Cafeteria
Closet
Conference Room
Classroom
Lecture Hall
Library
Hallway
Rest Room (multi-stall)
Private Office 
Storage
Lobby
Warehouse
10% 20% 30% 40% 50% 60% 70% 80% 90%
Source: Esource
Energy Savings
Percentage Range
Private Office
Open Office
Classroom
Conference Room
Restroom
Storage Room
H-MOSS® Occupancy Sensors
Return On Investment (ROI) Calculation Worksheet
# Watts Total Total Utility Rate Annual % Annual
Units*
X
Per Unit** = Watts
/
1000 = K
W
X
Pe
r
X
Operating
X
Savings = Savings
KWH Hours
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
0 1000 0.000 $0.00
Totals: $0.00
Payback Calculation
Annual Material Labor Payback in
Savings Costs Costs Months***
$0.00 #DIV/0!
* Fluorescent Lamps, Incandescent Lamps, CRTs, Task Lighting.
** Total wattage of fixture including ballast
*** Payback in months=((Material Cost + Labor Cost)/Annual Savings)*12
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Energy Savings with Occupancy Sensors
Occupancy Sensors =
Energy Savings
For many years, occupancy sensors
have been highlighted as a way to reduce
energy consumption. The California
Department of Energy has stated that
lighting accounts for 35-45% of an office
buildings energy use.
As seen in the chart, occupancy sensors
can potentially reduce lighting use by
13-90%. In a large office building, for
example, occupancy sensors can be an
excellent way of reducing energy costs for
both building operators and tenants.
Return on Investment (ROI)
Occupancy sensors can save a building operator or tenant money,
but what is the return on investment (ROI) for a capital expenditure
of this nature? Hubbell has developed a tool, the H-MOSS® ROI
Worksheet, that can be accessed from the Hubbell website,
www.hubbell-wiring.com, or from a Hubbell representative. This
simple-to-use worksheet helps calculate present annual energy
costs without sensors and estimated annual costs with sensors.
The savings and short payback time can be surprising.
As energy costs continue to climb, standards and codes become
more stringent, and the “greening” of commercial and residential buildings increases across the country,
you should look toward Hubbell Occupancy Sensors to help decrease your energy costs.
Layout Capabilities and Technical Support
Hubbell representatives are available to meet and discuss any project, large or small.
We can provide an occupancy sensors layout based on blueprints, either in electronic
or paper form and a bill of material (BOM). All questions can be addressed by our
technical service group that is always available.
Typical Applications
Applications are generalized. Consult
your Hubbell representative for the type of
technology and products that fit your needs.
Wall
Switch
Ceiling
Sensor
Wall
Sensor
Potential Energy Savings Using Occupancy Sensors
H-MOSS® ROI Worksheet
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Reduce Energy
Reduce Energy
Consumption and Meet
Federal and State
Standards and Guidelines
Reduction of energy consumption at all levels:
local, state and national is critical. Today’s
buildings, both commercial and residential -
new and renovated - must follow new state and
federal standards and codes which call for energy
efficiency throughout a facility.
LEED
LEED (Leadership in Energy and Environmental
Design) which is sponsored by the U.S. Green
Building Council (USBC) has created a rating
system to define what constitutes a green
building by establishing common standards of
measurement, and promoting integrated and whole
building design. This certification applies to both
new and renovated commercial buildings. Points
are awarded by category and there are four levels
of certification- certified, silver, gold and platinum.
Sustainable Sites- SS
Light pollution reduction
Energy and Atmosphere- EA
Optimize energy performance
Indoor Environment Quality- EQ
Controllability of systems, lighting
Innovation & Design Process- ID
Innovation in design
H-MOSS, Hubbell Motion Sensor Switches
offer a large array of occupancy sensors,
which can be utilized to help increase
energy efficiency in the following categories:
LEED Credit Categories
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Energy Savings and Codes
ASHRAE/IESNA 90.1
Standard
Among the requirements in this
standard is that a building of
5,000 sq. ft. or more, except for
lighting operated 24 hours per day,
must incorporate automatic control
devices to turn off all lighting.
IECC 2003 Lighting Control Provision
The International Energy Conservations Code (IECC) which
has been adopted by some states, affects new construction,
additions and alterations for all commercial buildings,
including residential structures with four or more stories
above grade. It requires an automatic shutoff of all lighting for
buildings larger than 5,000 sq. ft. with occupancy sensors as
one way to achieve this goal.
California’s Title 24 Program sets
up some of the most stringent
standards and regulations in
the country to reduce energy
consumption in both commercial
and residential structures.
Some of the key provisions are:
Multi-level lighting control
Any enclosed space 100 sq. ft. or larger which has a
connected lighting load that exceeds 0.8 watts per sq. ft.
and has more than one light source (luminaire) shall be
controlled so that the load for lights may be reduced by a
minimum of 50%.
Area controls
Each area enclosed by ceiling height partitions must have an
independent switching or control device- occupancy sensor or
manual switch.
Automatic shut-off controls
For every floor, all indoor lighting must have a separate
automatic control, capable of automatically shutting off the
lighting.
Residential buildings
In 2005, Title 24 simplified and expanded the standard to
include use of high efficacy luminaires, manual-on occupancy
sensors, fluorescent lights or dimmers in most rooms of the
home such as bedrooms, bathroom, garage, living room,
hallway, and utility room.
Hubbell offers many models of occupancy, vacancy and
dimmers (all CEC Title 24 compliant) that will enable builders,
contractors and homeowners to meet these new requirements.
California Energy Commission (CEC) Title 24 Program
14.5'
14.5'
24'
26' 21'
Ultrasonic Major Motion
Ultrasonic Minor Motion
28'
28'
24'
29'
26'
21'
50'
Ultrasonic Major Motion
Ultrasonic Minor Motion
Passive Infrared
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H-MOSS® Wall Switches
Featuring Adaptive Technology
AD1277W1
AU1277W1
AD1277W2
AU1277W2
Adaptive Technology, Dual (Ultrasonic and Passive Infrared)
50/60Hz, 1000 sq. ft. coverage with photocell, 800W Incandescent,
1000W Fluorescent at 120V AC, 1800W Fluorescent at 277V AC
Circuit Button Color Catalog Numbers
Single 1 Button for manual/auto control Ivory
White
AD1277I1
AD1277W1
Single Auto control with no button Ivory
White
AD1277I1N
AD1277W1N
Dual 2 Buttons for manual/auto control Ivory
White
AD1277I2
AD1277W2
Dual Auto control with no button Ivory
White
AD1277I2N
AD1277W2N
Sensors are available in three special order colors. To order special order colors, replace “I or W” with the following: LA (Light
Almond), GY (Gray) or BK (Black). Special order colors have minimum ordering requirements and minimum lead times. Please
call Customer Service for further information. Wallplates are sold separately.
Adaptive Technology, Ultrasonic
50/60Hz, 400 sq. ft. coverage with photocell,
800W Incandescent, 1000W Fluorescent at 120V AC, 1800W Fluorescent at 277V AC
Circuit Button Color Catalog Numbers
Single 1 Button for manual/auto control Ivory
White
AU1277I1
AU1277W1
Single Auto control with no button Ivory
White
AU1277I1N
AU1277W1N
Dual 2 Buttons for manual/auto control Ivory
White
AU1277I2
AU1277W2
Dual Auto control with no button Ivory
White
AU1277I2N
AU1277W2N
Sensors are available in three special order colors. To order special order colors, replace “I or W” with the following: LA (Light
Almond), GY (Gray) or BK (Black). Special order colors have minimum ordering requirements and minimum lead times. Please
call Customer Service for further information. Wallplates are sold separately.
Adaptive technology - “Install and forget”
operation
All digital sensing technology
Dual 120/277V AC operation
Auto or manual “On” operating modes
No minimum load requirements
Hard lens (dual technology, passive infrared)
Zero arc point switching
Built in photocell with manual super saver
mode for daylight harvesting
Two relays for two level switching or dual load
control (AD, AP AU1277x2, 2N series)
C-UL US
All H-MOSS Wall Switches with Adaptive Technology featured below have the following standard features:
AU1277W1N
AU1277W2N
AD1277W1N
AD1277W2N
20
10
0
300 10 20 30 40 50
7'
7'
Top View
Side View
28'
28'
50'
Passive Infrared
32'
40'
23'
20'
32'
23'
Ultrasonic Major Motion
Ultrasonic Minor Motion
Passive Infrared
ATD1600WRP, ATD1600W ATP1600WRP, ATP1600W
40'
20'
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H-MOSS® Wall Switches and Wall Mount Sensors
Featuring Adaptive Technology
AP1277W1
AP1277W2
Adaptive Technology, Passive Infrared
50/60Hz, 1000 sq. ft. coverage with photocell, 800W Incandescent,
1000W Fluorescent at 120V AC, 1800W Fluorescent at 277V AC
Circuit Button Color Catalog Numbers
Single 1 Button for manual/auto control Ivory
White
AP1277I1
AP1277W1
Single Auto control with no button Ivory
White
AP1277I1N
AP1277W1N
Dual 2 Buttons for manual/auto control Ivory
White
AP1277I2
AP1277W2
Dual Auto control with no button Ivory
White
AP1277I2N
AP1277W2N
Sensors are available in three special order colors. To order special order colors, replace “I or W” with the following:
LA (Light Almond), GY (Gray) or BK (Black). Special order colors have minimum ordering requirements and minimum
lead times. Please call Customer Service for further information. Wallplates are sold separately.
Adaptive Technology Wall Mount Sensors
Dual (Ultrasonic and Passive Infrared)
Description Coverage Color Catalog Numbers
32kHz, with photocell and isolated relay 1600 sq. ft. White ATD1600WRP
32kHz 1600 sq. ft. White ATD1600W
Passive Infrared
Description Coverage Color Catalog Numbers
With photocell and isolated relay 1600 sq. ft. White ATP1600WRP
1600 sq. ft. White ATP1600W
For aisle and high bay applications,
with photocell and isolated relay
120 linear ft. White ATP120HBRP
For aisle and high bay applications 120 linear ft. White ATP120HB
Note: All wall mount sensors must use a CU series control unit. See page 11 for details.
ATD1600WRP
ATD1600W
ATP1600WRP
ATP1600W
ATP120HBRP
ATP120HB
Adaptive Technology - “Install and forget”
operation
Swivel mounting bracket included for wall
or ceiling mounting
All digital sensing technology
Photocell for daylight harvesting and relay
interface with auxiliary systems such as
HVAC (WRP and HBRP models)
24V DC, 33MA
AP1277W1N
AP1277W2N
Adaptive Technology, Passive Infrared
36'
36'
36'
16'
16'
40'
16'
16'
40'
Passive Infrared
16'
16'
40'
Passive Infrared
16'
16'
35'
3.5º
3.5º
10'
(3.0m)
Mounting Height
42" to 54"
(106.7 to 137.2cm)
20'
(6.1m)
See Horizontal
View for Range
14.5"
(36.8cm)
29"
(73.3cm)
8
Description Coverage 120V AC 277V AC Color Catalog Numbers
One button
120/277V AC
1200
sq. ft.
800W 1200W Ivory
White
WS1277I
WS1277W
One button,
120V AC
900
sq. ft.
800W Incandescent
1000W Fluorescent
N/A Ivory
White
WS120I
WS120W
One button,
277V AC
900
sq. ft.
N/A 1800W
Fluorescent
Ivory
White
WS277I
WS277W
Double pole
switch,
120/277V AC
1000
sq. ft.
600W Incandescent*
1000W Fluorescent*
1800W
Fluorescent
White WS1277W2
Two-gang adapter wallplate for WS1277W2 to mount to a two-gang box WSAP
*per circuit
H-MOSS® Wall Switches
Passive Infrared Sensors
Adaptive technology - “Install and forget”
operation
Passive infrared technology
Dual 120/277V AC operation
Heavy duty relay (AT1277)
Audible alarm before sensor turns
lights off (AT1277)
1200 sq. ft. coverage
Built in photocell for daylight harvesting
Nylon wallplate included
AT1277W
ATP1277W
WS1277W
WS120W
WS1277W2
Description 120V AC 277V AC Color Catalog Numbers
One Button 1800W Incandescent 4155W Fluorescent Ivory
White
AT1277I
AT1277W
One Button 800W Incandescent
800W Fluorescent
1200W Fluorescent Ivory
White
Gray
ATP1277I
ATP1277W
ATP1277GY
Passive infrared technology
Manual adjustment time delay
(WS1277 - 20 sec. to 30 min.)
(WS120/WS277 - 30 sec. to 30 min.)
Photocell (WS1277I, WS1277W)
Dual level switching from one or two circuits
(WS1277W2)
Nylon wallplate included (except WS1277W2)
Passive Infrared Wall Switches
Horizontal Coverage Vertical Coverage
WS1277W2WS120, WS277WS1277
RMS101W
RMS121W
RMS121ILW
RMS141W
RMS100W
RMS120W
RMS120ILW
RMS140W
14'
35'
14'
Mounting Height
36" to 54"
(91.44 to 137.16 cm)
35'
15°
15°
Mounting Height
36" to 54"
(91.44 to 137.16 cm)
Mounting Height
36" to 54"
(91.44 to 137.16 cm)
16'
16'
35' 35'
16'
16'
40'
Passive Infrared
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Horizontal Coverage Vertical Coverage
RMS101, RMS121, RMS100, RMS120
Horizontal Coverage Vertical Coverage
RMS141, RMS140
Description Coverage 120V AC 277V AC Color
Catalog Numbers
Standard Nightlight
Single pole
switch with
button,
150° view
800 sq. ft. 500W
Incandescent
N/A Ivory
White
Almond
Light Almond
RMS101I
RMS101W
RMS101AL
RMS101LA
RMS101ILI
RMS101ILW
RMS101ILAL
RMS101ILLA
Single pole
switch with
dimming,
150° view
800 sq. ft. 500W
Incandescent
N/A Ivory
White
Almond
Light Almond
RMS121I
RMS121W
RMS121AL
RMS121LA
RMS121ILI
RMS121ILW
RMS121ILAL
RMS121ILLA
Heavy duty
switch,
180° view
900 sq. ft. 800W
Incandescent
1000W
Fluorescent
1800W
Fluorescent
Ivory
White
Almond
RMS141I
RMS141W
RMS141AL
Description Coverage 120V AC 277V AC Color
Catalog Numbers
Standard Nightlight
Single pole
switch
with button,
150° view
800 sq. ft. 500W
Incandescent
N/A Ivory
White
Almond
Light Almond
RMS100I
RMS100W
RMS100AL
RMS100LA
RMS100ILI
RMS100ILW
RMS100ILAL
RMS100ILLA
Single pole
switch with
dimming,
150° view
800 sq. ft. 500W
Incandescent
N/A Ivory
White
Almond
Light Almond
RMS120I
RMS120W
RMS120AL
RMS120LA
RMS120ILI
RMS120ILW
RMS120ILAL
RMS120ILLA
Heavy duty
switch,
180° view
900 sq. ft. 800W
Incandescent
1000W
Fluorescent
1800W
Fluorescent
Ivory
White
Almond
RMS140I
RMS140W
RMS140AL
H-MOSS® Wall Switches
Residential and Vacancy Sensors
Passive infrared technology
Photocell equipped for daylight harvesting
Auto-on, auto-off
Delayed off adjustment from 30 seconds
to 30 minutes
Patent pending “alert to off” feature dims
lights prior to going off (RMS101&121)
Wallplate included
C-UL US
Passive infrared technology
Manual-on, auto-off
Patent pending “alert to off” feature dims
lights prior to going off (RMS100 & 120)
Delayed off, adjustment from 30 seconds
to 30 minutes
Wallplate included
C-UL US
Residential Occupancy Sensors - Passive Infrared
Vacancy Sensors - Passive Infrared - CA Title 24 Compliant
22'
64'
45'
12'
23'
32'
Ultrasonic Major
Ultrasonic Minor
Passive Infrared
22'
32'
23'
12'
23'
32'
32'
64'
45'
23'
Ultrasonic Major
Ultrasonic Minor
23'
32'
32'
23'
56'
16'
10
ATD2000CRP
ATD2000C
ATU2000CRP
ATU2000C
ATD1000CRP
ATD1000C
ATD500CRP
ATD500C
ATU1000CRP
ATU1000C
ATU500CRP
ATU500C
H-MOSS® Ceiling Sensors
Featuring Adaptive Technology
Adaptive Technology, Dual (Ultrasonic and Passive Infrared)
Combines the excellent minor motion detection of ultrasonic with the outstanding passive
infrared (PIR) long-range major motion detection
Coverage Color Catalog Numbers
2000 sq. ft. with photocell and isolated relay White ATD2000CRP
2000 sq. ft. White ATD2000C
1000 sq. ft. with photocell and isolated relay White ATD1000CRP
1000 sq. ft. White ATD1000C
500 sq. ft. with photocell and isolated relay White ATD500CRP
500 sq. ft. White ATD500C
Note: All ATD ceiling sensors must use a CU series control unit. See page 11 for details.
Adaptive Technology, Ultrasonic
Excellent minor motion detection
Coverage Color Catalog Numbers
2000 sq. ft. with photocell and isolated relay White ATU2000CRP
2000 sq. ft. White ATU2000C
1000 sq. ft. with photocell and isolated relay White ATU1000CRP
1000 sq. ft. White ATU1000C
500 sq. ft. with photocell and isolated relay White ATU500CRP
500 sq. ft. White ATU500C
Note: All ATU ceiling sensors must use a CU series control unit. See page 11 for details.
Adaptive Technology- “Install and forget”
All digital sensing technology
Photocell for daylight harvesting and relay to
interface with auxiliary systems such as HVAC
(CRP models)
Non-volatile memory- learned and adjusted
settings retained after power outage
24V DC, 33mA
32kHz (ATD/ATU500C & CRP - 400kHz)
Mounting base included with sensor
All H-MOSS ceiling sensors with Adaptive Technology contain the following standard features:
ATU2000CRP,
ATU2000C
ATU1000CRP,
ATU1000C
ATU2000CRP, ATU2000C
Hallway Application
ATD2000CRP, ATD2000C ATD1000CRP, ATD1000C
22' 12'
Passive Infrared
All Hubbell H-MOSS® Occupancy Sensors are covered by a 5 year limited warranty.
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ATP1500CRP
ATP1500C
ATP600CRP
ATP600C
H-MOSS® Ceiling Sensors Featuring Adaptive Technology,
Control Units, Add-A-Relay and Digital Timer Wall Switch
Adaptive Technology, Passive Infrared
Outstanding long range major motion detection
Description Coverage Color Catalog Numbers
Wide view lens 1500 sq. ft. with photocell
and isolated relay
White ATP1500CRP
Wide view lens 1500 sq. ft. White ATP1500C
High density lens 450 sq. ft. with photocell
and isolated relay
White ATP600CRP
High density lens 450 sq. ft. White ATP600C
Note: All ATP ceiling sensors must use a CU Series control unit. See below for details.
Control Units
Hubbell CU series control units provide a 24V DC power supply for 1 to 3 sensors or sensor/
Add-A-Relay combinations. The CU300A provides a 24V DC power supply for 1 to 4 sensors
or sensor/Add-A-Relay combinations. The control units contain an internal relay for the
control of an external lighting load. All control units are plenum rated.
Description Catalog Numbers
120/277V AC, 50/60 Hz for use with ATD, ATU and ATP series
ceiling sensors and wall mount sensors
CU300A
347V AC, 60 Hz, for use with ATD, ATU and ATP series ceiling and
wall mount sensors
CU347A
Add-A-Relay
Hubbell AAR Add-A-Relay contains an internal relay for control of an external lighting load.
The AAR requires a 24V DC power supply from the Hubbell CU series control unit. The AAR
is typically used when: 1. It is desired to switch more than one circuit when occupancy is
sensed. 2. The lighting load exceeds the maximum rating of the control unit.
Description Catalog Number
For use with CU series control units and Hubbell ATD, ATU and ATP
series ceiling and wall mount sensors
AAR
Digital Timer Wall Switch
Description 120V AC 277V AC Color Catalog
Number
Dip switch enabled preset intervals
- 5,15 or 30 minutes
- 1, 3, 6, 9 or 12 hours
Includes an on/off momentary push button
switch feature
800W 1200W White DT1277W DT1277W
ATP1500CRP, ATP1500C
CU347A, CU300A
AAR
H5240
Printed In U.S.A. Specifications subject to change without notice. ® Registered trademark of Hubbell Incorporated
Hubbell Wiring Device-Kellems Hubbell Incorporated (Delaware) 185 Plains Road Milford, CT 06461-2420
Phone (203) 882-4800 FAX (800) 255-1031Website: www.hubbell-wiring.com
Hubbell Motion Sensing Switches
®
H-MoSS
H-MoSS®
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Tomorrow’s
Technology
Today!
Adaptive Technology • Dual Technology
Ultrasonic • Passive Infrared