1. technical hotline +44 (0)1268 563720 white | wiring devices
461
Sensors Technical
Simple Fit PIRs
Description
MK Simple Fit Sensors offer cost effective presence detection for lighting control in small to medium
areas. This one-box solution is easy to install and commission, and requires no additional parts.
The following versions are available:
G Flush mounted K5015 - Spring Clips enable ease of installation in plasterboard ceilings
G Surface Mounted K5016 - Screw and Plug Fixings can be mounted direct to the ceiling or on to a
square pattress box (K2160 WHI)
Features
Advanced presence detection by passive infrared (PIR) technology
Passive photocell holds lights off when area becomes occupied in bright ambient conditions
Off delay in minutes following the last observed movement after which lights switch off
Detection pattern and approx range in metres at floor level for 2.5m mounting height
(detection pattern is cone shaped).
Dimensions
K5015 K5016
Technical specification
Maximum recommended mounting height:
1.8m to 3m
Range:
Cone-shaped detection pattern,
5m radius at 2.5m mounting height
Operating voltage:
AC220~240V/50Hz
Recommended circuit protection:
16A
Maximum load:
6A or 1500W fluorescent/incadescent lightling load
capacity
Photocell:
Approx. 30~200 Lux
Off delay:
5sec - 40min
Colour:
White
Material:
Flame retardant PC
IP rating:
IP20
K5015
Depth required behind ceiling:
100mm
Weight:
105g excluding cable
K5016
Weight:
105g approx
11
Power requirement AC 220 ~ 240V / 50Hz
Lighting load (Max) 6A or 1500W fluorescent/incandescent
lighting load capability
Detection angle Up to 360° at 25°C at 2.5m
Detection range 5m radius at 2.5m mounting height
Mounting height Recommended ceiling height 1.8m to 3m
Mounting type Flush mount
Isolation switch control AUTO/OFF
Time adjustment Adjustable 5 seconds ~ 40 minutes
Lux adjustment Approx. 30 ~ 200 Lux
Warm up time About 1 minute
Protection degree IP20
Safety CE
Product Dimensions
Specification
86mm
76mm
76mm
11
Power requirement AC 220 ~ 240V / 50Hz
Lighting load (Max) 6A or 1500W fluorescent/incandescen
lighting load capability
Detection angle Up to 360° at 25°C at 2.5m
Detection range 5m radius at 2.5m mounting height
Mounting height Recommended ceiling height 1.8m to 3
Mounting type Flush mount
Isolation switch control AUTO/OFF
Time adjustment Adjustable 5 seconds ~ 40 minutes
Lux adjustment Approx. 30 ~ 200 Lux
Warm up time About 1 minute
Protection degree IP20
Safety CE
Product Dimensions
Specification
86mm
86mm
54.5mm
K5016K5015
10m
0-40
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462 Sensors Technical
Standard PIRs
Description
Standard PIRs are part of a comprehensive range of presence detection systems designed to control any
type of lighting load, particularly modular luminaires.
They provide simple, cost-effective presence detection for lighting control in small areas.
The following versions are available:
G Slimline flush K4010
G Surface mounted K4011
Features
Advanced presence detection by passive infrared (PIR) technology
Passive photocell holds lights off when area becomes occupied in bright ambient conditions
Off delay in minutes following the last observed movement after which lights switch off
Detection pattern and approx range in metres at floor level for 2.5m mounting height
(detection pattern is cone shaped).
Hand-held Controllers (K4051 and K4052) provide local user override
Dimensions
K4010
K4011
Technical specification
Maximum recommended mounting height:
3.0m
Range:
Cone-shaped detection pattern,
diameter (at floor level) = 2.4 x mounting height
6.0m
2.5m
Operating voltage:
230V 50Hz
Recommended circuit protection:
10 Amps
Maximum load:
6 Amps resistive or fluorescent
Photocell:
Adjustable 50-5000 lux
Off delay:
20 minutes (fixed) and a 10 second Walk Test Mode
(need K4050 or K4053 to put it in a Walk test mode)
Colour:
White
Material:
Flame retardant PC/ABS
IP rating:
K4010: IP4X
K4011: IP3X
K4010
Depth required behind ceiling:
125mm
Weight:
Flush – 70g excluding cable
Surface – 200g approx
K4011
Weight:
200g approx
115mm
65mm
62mm
deep
10mm
deep
100mm
K4011 – surface detectorK4010 – flush detector
6m
20
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463
Sensors Technical
Superior PIRs
Features
Presence detection is by passive infrared, effectively enhanced to improve sensitivity to small
movements
Passive photocell holds lights off in bright ambient conditions. Active photocell has the
capability to switch lights off in occupied areas
Off delay in minutes following the last observed movement after which the lights switch off
(1 minute to 96 hours via K4053)
6m
Detection pattern and approx range in metres at floor level for 2.5m mounting height
(detection pattern is cone shaped).
Dual-circuit option (1 x volt-free, 1 x switched-live output: K4017 & K4018 only). Switched-live
influenced by photocell, volt-free output by presence detection only. Independent time delays
can be programmed via K4050 or K4053
Hand-held Controllers (K4051 and K4052) provide local user override
Remote programming via K4050 or K4053 ensures changes can be easily accommodated
(Note that not all options are available when using HP10)
Washroom mode. If no movement is detected in a 24-hour period, detector can be
programmed to switch the load on for the duration of the off delay. With suitable valve unit
can be used as urinal control
Dimensions
K4015
K4016
Technical specification
Maximum recommended mounting height:
3.0m
Range:
Cone-shaped detection pattern,
diameter (at floor level) = 2.4 x mounting height
6.0m
2.5m
Off delay:
1 minute – 96 hours (5-35 mins via K4050) and
10 second Walk Test Mode. (Off Delay 1 & 2 on K4017
and K4018 are independently adjustable.)
Photocell:
Adjustable 50-5000 lux
Operating voltage:
230V 50Hz
Recommended circuit protection:
10 Amps
Maximum load:
6 Amps per output (not exceeding 10A in total) only in
dual circuit option
Colour:
White
Material:
Flame retardant PC/ABS
Weight:
Flush – 70g excluding cable
Surface – 200g approx
IP rating:
K4015: IP4X
K4016: IP3X
Description
Superior PIRs are part of a comprehensive range
of presence detection systems designed to control
modular luminaires with high frequency ballasts,
and other lighting loads.
They offer high-performance, programmable
presence detection for lighting control in offices
and open-plan workstations. Available in flush
and surface mount versions with single or dual
circuit options.
115mm
65mm
62mm
deep
10mm
deep
100mm
The housing may be secured to a
hard surface or a BESA box. The
detector fits into the housing with
a simple bayonet action.
Brown – Live In
Black – Live Out
Blue – Neutral
Green/Yellow – Earth
(no internal connection)
Suitable for flush mounting in a
suspended ceiling tile, maximum
54mm thick and with a minimum
clearance of 125mm between front
surface of tile and hard ceiling behind.
Cut a 50mm diameter (K4054
plasterboard fixing kit) circular hole
in the ceiling tile, feed the flying lead
and detector through and secure into
position with the locking ring.
4. wiring devices | white www.mkelectric.co.uk
464 Sensors Technical
Superior PIRs for DSI
Features
Presence detection is by passive infrared, effectively enhanced to improve sensitivity to small
movements
Regulating photocell ensures a minimum maintained light level, taking account of the
contribution from adjacent luminaires and daylight
Incorporates simple scene-setting - up to six scenes can be set via user remote
Off delay in minutes following the last observed movement after which the lights switch off
(1 minute to 96 hours via K4053)
6m
Detection pattern and approx range in metres at floor level for 2.5m mounting height
(detection pattern is cone shaped)
Hand-held Controllers (K4051 and K4052) provide local user override
Remote programming via K4050 or K4053 ensures changes can be easily accommodated
OneSwitch™ Dimming. Manual input to adjust light level or turn luminaires on or off
Dimensions
K4019
K4020
Technical specification
Maximum recommended mounting height:
3.0m
Range:
Cone-shaped detection pattern,
diameter (at floor level) = 2.4 x mounting height
6.0m
2.5m
Photocell:
Regulating
Operating voltage:
230V 50Hz
Recommended circuit protection:
10 Amps
Capacity:
K4019 – 9 ballasts
K4020 – 25 ballasts
Output:
Digital DSI
Colour:
White
Material:
Flame retardant PC/ABS
Weight:
Flush – 70g excluding cable
Surface – 200g approx
IP rating:
K4019: IP4X
K4020: IP3X
Description
Superior Self Regulating PIRs offer high
performance, programmable presence detection
for lighting control for work stations and offices.
It is designed to control groups of luminaires by
regulating DSI type ballasts.
Push-to-Make
Mains-Rated
Retractive Switch
Supply
230V
50Hz
OneSwitchTM
Input
Brown
Blue
Orange
White
Red
L
N
Supplied with 3m cable
115mm
65mm
62mm
deep
10mm
deep
100mm
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465
Sensors Technical
Battenfit Sensors
Features
Advanced presence detection by passive infrared (PIR) technology
Off delay in hours following the last observed movement after which lights switch off. Up to
96 hours with K4053. (K4042, K4043 and K4044 only) Fixed 20 minutes off delay with K4051
Passive photocell holds lights off in bright ambient conditions. Active photocell has the
capability to switch lights off in occupied areas (K4042 only)
Regulating photocell adjusts luminaire output to maintain constant light levels
(K4043 and K4044 only)
Detection pattern and range in meters under normal operating conditions
One Switch Dimming. Manual input to adjust light level or turn luminaires on or off
(K4043 and K4044 only)
Hand-held Controllers (K4051 and K4052) provide local user override
Infrared programming enables easy commissioning and re-commissioning
Dual circuit option (switching or digital dimming) available (K4043 and K4044 only)
Scene setting – lights switch on to a pre-programmed scene when area becomes occupied
(K4043 and K4044 only)
K4041, K4042, K4043, K4044
Technical specification
Maximum recommended mounting height:
5.0m
Range:
Cone-shaped detection pattern,
diameter (at floor level) = 2.4 x mounting height
6.0m
2.5m
Off delay:
1 minute – 96 hours (5-35 mins via K4050) and
10 second Walk Test Mode. (Off Delay 1 & 2 on K4017
and K4018 are independently adjustable.)
Photocell:
Adjustable 50-5000 lux
Operating voltage:
230V 50Hz
Recommended circuit protection:
10 Amps
Maximum load:
2A for K4041 and K4042
25 ballast for K4043 and K4044
Colour:
White
Material:
Flame retardant PC/ABS
Weight:
100g
IP rating:
4X
Description
A range of simple to fit batten-mounted sensors
which can deliver energy savings of up to 50%.
The BattenFit sensor is a simple-to-fit control
solution for batten style luminaires.
14
M20x1.5M20x1.5
29
14
107
600
40
5-35
R
K4041, K4042, K4043, K4044
Detection Profile
Plan View
o
Detection pattern is a 360
o
Detection pattern is a 360
o
cone shape. Diameter is
2.25 x the mounting height.
The squares show the
arrangement of the detection
pattern. Sensitivity is greater
when approaching at a
tangent rather than heading
towards the centre.
Direction of mostDirection of most
commonly usedcommonly used
entry into detectionentry into detection
zone, i.e. start ofzone, i.e. start of
corridor or doorwaycorridor or doorway
5m5m
5m5m
2.5m2.5m
oo
97
2.5m2.5m
DETECTION ZONEDETECTION ZONE
5.6m5.6m
BATTEN LUMINAIRE
A
Dimensions (mm)
5m
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466 Sensors Technical
Digital Sensors – Ceiling Mounted
Features
Active presence detection by microwave technology
Regulating photocell actively monitors ambient light levels and adjusts the light output
accordingly (dimmable control gear only)
Incorporates simple scene-setting - up to six scenes can be set via user remote
Off delay in minutes following the last observed movement after which the lights switch off (1
minute to 96 hours via K4053)
7m Detection pattern and range in metres under normal operating conditions
Dual circuit control. Digital output always influenced by photocell, relay output can be
influenced by photocell if configured
Hand-held Controllers (K4051 and K4052) provide local user override
Remote programming with the K4053 ensures changes can be easily accommodated
OneSwitch™ Dimming. Manual input to adjust light level or turn luminaires on or off
Dimensions
K4025
Technical specification
Maximum recommended mounting height:
3.0m
Range:
Approx 7m dia at 2.4m ceiling height
7.0m
2.4m
Off delay:
5-60 minutes – adjustable
Photocell:
Adjustable 50-5000 lux
Operating voltage:
230V 50Hz
Recommended circuit protection:
10 Amps
Maximum load (VOLT-FREE):
6 Amps
Maximum load (DSI):
25 ballasts
Colour:
White
Material:
Flame retardant PC/ABS
Weight:
300g
IP rating:
IP3X
Description
Digital sensors are part of a comprehensive range
of presence detection systems designed to control
modular luminaires with DSI, high frequency
ballasts and other lighting loads.
They offer superior-performance programmable
presence detection for lighting control in offices
and open-plan workstations. They use microwave
presence detection technology which enables
the range to be adjusted to ensure a tailored
detection pattern to suit any application and is
available for flush and surface mounting with
single or dual-circuit option.
100mm
Flange
15mm deep
Digital sensors utilise microwave radar to monitor a space
for movement. This involves transmitting a very low power
microwave signal and examining the reflected signal for
frequency variations called “doppler shifts”. The microwave
system is extremely sensitive to small body movements and
provides effective presence detection in rooms up to 20m x 20m.
Please note that this extreme sensitivity makes it essential that
the detector be installed on a rigid surface that will not itself be
subject to movement or vibration.
Please note also that microwave technology is not recommended
for applications where there are large areas of metal, e.g. metal
ceiling or floor tiles, as unpredictable sensitivity may result.
7. technical hotline +44 (0)1268 563720 white | wiring devices
467
Sensors Technical
Digital Sensors – Corner Mounted
Features
Active presence detection by microwave technology
Passive photocell holds lights off in bright ambient conditions
0-20
Off delay in minutes following the last observed movement after which the lights switch off
20m Detection pattern and range in metres under normal operating conditions
Hand-held Controller (K4051) provide local user override
Dimensions
K4032K4033
Technical specification
Maximum recommended mounting height:
3.5m
Range:
Adjustable up to 20m
Off delay:
10 seconds to 20 minutes
Photocell:
Adjustable 50-5000 lux
Operating voltage:
230V 50Hz
Colour:
White
Material:
Flame retardant PC/ABS
Weight:
250g
IP rating:
43 when ceiling mounted
4X when wall mounted
Description
Digital corner mounted sensors are high
performance, directional presence detector with
built-in photocell for use in almost any internal
space. It was conceived to bridge the gap between
the Standard Series LightSpot and the Long
Range equipment. It is ideal for larger classrooms,
conference rooms, longer storage aisles etc. It is
a self-contained unit, making installation very
simple and straightforward.
They utilise microwave technology and are
capable of effective presence detection in rooms
of up to 20m x 20m.
The units are self-contained, featuring a movement
detector, photocell and 10 Amp (load switching)
element in one, easily deployed housing. The
detectors may be surface or semi-flush mounted.
74mm
60
mm
95
mm
50.8mm
20mm
back
entry
Rear view
Photocell
Off Range
On Range
Delay
(Position of controls when
commissioning commences)
K4032 – Surface version
The back-box can be secured directly to a hard
surface or to a conduit stop end box.
K4033 – Semi-flush version
Use a hole saw to drill a 76mm hole into the
ceiling tile. The flush ring is designed to clamp
the tile between its two halves.
8. wiring devices | white www.mkelectric.co.uk
468 Sensors Technical
Ultrasonic Sensors
Features
Active presence detection by ultrasonic technology
Passive photocell holds lights off in bright ambient conditions
5-15
Off delay in minutes following the last observed movement after which the lights switch off
13m6m Detection pattern and range in metres under normal operating conditions
Dimensions
K4031K4030
Technical specification
Operating voltage:
230V 50Hz
Maximum recommended mounting height:
5 metres
Switch capacity:
10 Amps – Incandescent lamps: 1500W max (230V)
Terminal capacity:
2 x 1.5mm or 1 x 2.5mm
Weight:
148g
Time delay:
5, 10 or 15 mins
Power-up condition:
select ON or OFF
Detector range:
adjustable
On/Off Ranges::
adjustable
Ultrasonic frequency:
40kHz
Photocell:
adjustable 50 to 5000 lux
Description
Ultrasonic sensors are general purpose, fully
automatic, directional presence detectors with
photocell. They save energy by switching off lights
in unoccupied areas and by holding lights off in
occupied areas which have adequate natural light.
They use a specially developed ultrasonic radar
to monitor the controlled space for movement.
This radar is sensitive enough to respond to even
very small movements thus ensuring that lights
are sustained whenever the controlled space is
occupied. If no movement has been detected
for a pre-selected period, the sensors switch the
lights off until the next visitor is detected.
The sensors control feature a movement detector,
photocell and 10 Amp load switching element
in one easily deployed housing. The technology
has been refined and improved over many years
of efficient, reliable service in a wide range of
industrial and commercial environments. The
latest designs use state-of-the-art miniaturisation
to pack the features into a small, attractive yet
rugged enclosure which gives full field-of-view
adjustment. Detectors are available for surface or
semi-flush mounting.
71mm
51mm
120mm
60mm
60
mm
83
mm
A sensor will fit to its own backplate or to
a standard 25mm switch sinking box.
Flush Plate & Clamp (K4078)
For simple flush mounting of detector to
suspended ceilings.
Max clamping distance – 25mm
20mm
back
entry
knockout
3 x side entry knockout
Rear View
Ultrasonic sensors utilise ultrasonic radar to monitor a space for movement. This involves transmitting
an ultrasound signal and examining the reflected signal for frequency variations called “doppler shifts”.
The transmitted signal is more quickly dissipated in open space and squeezed out by constraining walls
and ceilings. The range of the detector also depends upon the type of movement being observed:
for example, walking activity can be observed at a greater distance than the slight hand or body
movement to be expected from a person working at a desk. Note that detectors can see behind
themselves slightly so must be inset in a storage aisle or corridor application.
K4030 – Surface version
The back-box can be secured directly to a hard
surface or to a conduit stop end box.
K4030 – Semi Flush version
Use a hole saw to drill a 76mm hole into the
ceiling tile. The flush ring is designed to clamp
the tile between its two halves.
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469
Sensors Technical
Long Range Detectors
Description
Long Range Detectors are high performance presence detection system for use in almost any internal
space. It was conceived to bring effective energy-saving control to large areas such as warehouses,
sports halls, workshops, hangars, classrooms etc. The system offers many outstanding features and
user options, making it the natural choice for large and prestigious situations. Long Range LightSpot is
designed to the highest quality standards and performance criteria to ensure efficient and trouble-free
operation in the most exacting locations.
Long Range Detectors comprise of 230-volt control units with single or dual volt-free output relays, rated
to switch any type of load up to 10 amps.
Features
Active presence detection by microwave technology
Passive photocell holds lights off in bright ambient conditions (Requires K4106). Active
photocell has the capability to switch lights off in occupied areas
0-16
0-32
Off delay in minutes following the last observed movement after which the lights switch off
30m Detection pattern and range in metres under normal operating conditions
Dual circuit control. Relay 2 (K4040 model only) always influenced by photocell, relay 1 output
can be influenced by photocell if configured
Dimensions
Technical specification
CONTROL UNITS (K4039/K4040)
Operating voltage:
230v 50 hz
Switch:
10 amp x 230v (volt-free)
Incandescent lamps:
1500w max (at 230v)
Terminals:
1 x 6mm or 2 x 2.5mm
Weight:
850g approx
Power supply:
Transformer isolated 12V
Semi-automatic:
Using low voltage switch
Segregation:
None
Time-out:
0-16 minutes per channel
K4039 - 1channel
K4040 - 2channels
Power-up condition:
Select on or off
Photocell:
Remote operation
Dimensions:
175 x 125 x 75 mm
K4036 – SURFACE DETECTOR
Voltage:
12V dc
Frequency:
10.7GHz low power microwave
Weight:
800g approx
On/Off Range:
Adjustable
Construction:
Zinc & polycarbonate
IP rating:
IP4X
Max mounting height:
6m
Flush fixing (K4035 only):
To 2-gang sinking box 125mm
170mm 80mm
145mm
175
mm
120
mm
K4036 – surface detector K4035 – flush detector
K4036
(K4039/K4040 required)
K4035
(K4039/K4040 required)
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470 Sensors Technical
Universal Photocell
Features
Regulating photocell ensures a minimum maintained light level, taking account of the
contribution from adjacent luminaires and daylight
Hand-held Controllers (K4051 and K4052) provide local user override
Remote programming via K4050 or K4053 ensures changes can be easily accommodated
Incorporates simple scene-setting - up to six scenes can be set via user remote
Passing cloud timer – prevents nuisance switching when light levels fluctuate rapidly, can be
set from 5-60 minutes
Dimensions
K4045
Technical specification
Operating voltage:
230V 50Hz
Power consumption:
<10W
Volt-free contact:
6 Amps max. Any type of lighting load
Ambient temperature range:
0 to +40ºC
Ballast control type:
Single master; no other masters to be connected
Ballast control capacity:
25 Max (1-10V, DSI, DALI Ballasts – ballast type selected
via K4053)
Photocell sensitivity:
0 to 5000 Lux (with a 20% reflective workplane)
Recommended mounting eight:
2.4m
6.0m
2.4m
Maximum mounting height:
6.0m
Material:
Flame Retardant PC/ABS
IP rating:
IP3X
Weight:
350g
Description
The K4045 is a high performance regulating
and switching photocell for DSI, DALI, Analogue
1-10V and non-regulating ballasts.
It can be used with all common types of control
gear in almost any environment where lights
would be left on unnecessarily when there is
sufficient daylight.
The K4045 observes the controlled space, not
just daylight, and takes account of all light
contributions.
Photocell operation is extremely user-friendly:
lights will not be switched on or off until the
Passing Cloud Time delay has elapsed thus
removing the possibility of nuisance switching.
The K4045 offers more advanced features and
operational parameters than an ordinary, simple
photocell. Consequently, it requires careful and
considered commissioning and is aimed at higher
specification projects.
115mm
65mm
WHITE CABLE:
Brown – Live
Blue – Neutral
Green/Yellow – Earth (no internal connection)
Black
} Volt-free Output 6A Max
Grey
BLACK CABLE:
Yellow – Dimming Control + ve
Green – Dimming Control - ve
5-60
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471
Sensors Technical
Accessories
K4050 – Hand-held Programmer
K4053 – Digital Programmer
K4051 & K4052 – Hand-held Controllers
Technical specification
Battery type:
6V dc (2 x CR 2032 cells)
Typical battery life:
3 years
Dimensions:
75 x 58 x 18mm (L x W x D)
Weight:
50g
Technical specification
Battery type:
4.5V dc (3 x AAA alkaline cells)
Display:
128 x 64 monochrome dot matrix LCD
Dimensions:
150 x 85 x 35mm (L x W x D)
Weight:
228g
Technical specification
Battery type:
3V dc (2 x AAA alkaline cells)
Typical battery life:
1 year
Dimensions:
120 x 56 x 22mm (L x W x D)
Weight:
115g
Operating range:
2.5m
Description
The K4050 is a simple-to-use, low-cost
programming tool for use with MK’s range of
stand-alone lighting control products.
Features
Parameters, such as time delay and semi-
automatic/fully automatic operation, are chosen
via an array of 12 dil switches, the status of which
is then programmed into the MK detector.
Most programmable parameters are catered
for although not all options are available for
programming on some products (see K4053 below).
Description
The K4053 Digital Programmer can be used with
all K4050-compatible products; it offers a full
range of programmable parameters and also a
“Download” facility.
K4051
The K4051 provides the same functions as the
K4052 along with the ability to set and recall
up to six different lighting ‘scenes’. Supplied
with wall bracket. See Technical Data Sheets on
individual detectors to check compatibility.
Specification
The K4050 can also be used to set the regulating
light level in conjunction with a suitable lux meter
on supported products via a simple UP/DOWN/
STORE command.
All detectors (except Standard PIRs, Digital Corner
Mounted and Long Range) are programmable via
the K4050 although not all the programmable
parameters are supported by all detectors.
Please check individual Technical Data Sheets
for details.
K4052
This remote control offers the user temporary on/
off override and light level adjustment. Supplied
with wall bracket. See Technical Data Sheets on
individual detectors to check compatibility.
K4050 K4051 K4052 K4053