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PIR Ceiling Occupancy Sensor 50 linear sq. ft. 24 VDC

CX-105-4 Wattstopper
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Footprint 50 linear ft
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Features

  • Turns lights on and off based on occupancy
  • User-adjustable time delay and sensitivity
  • ASIC technology reduces components and provides greater reliability
  • Choice of four coverage patterns
  • Built-in light level sensor
  • Isolated relay for use with HVAC or other control systems
  • Automatic or manual-on operation when used with a BZ-150 Power Pack

Specifications

General Info
Color White
Product Series CX-100
Type Sensor
Application Sector Commercial
Product Line Wattstopper
Country Of Origin China
Features Adjustable Time Delay, Indicator Lights, Light Level Sensor, Power Pack Required, Sensitivity Adjustment
Included J-Box Cover Plate, Sensor Mask, Swivel Bracket
Installation Location Ceiling, Wall
Warranty Type 5-Year
Standard UL, cUL, ISO 9002
UPC Number 754182911424
Dimensions
Product Depth US 3.1 in
Product Height US 4.25 in
Product Volume US 75.7 cu in
Product Width US 3.4 in
Product Weight US 0.3 lb
Additional Information
RoHS Compliant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Technical Information
Current Draw 8 mA
On Function Auto On
Wire Connection Type Flying Leads
Has Battery No
Indicator LED Light
Input Voltage 24 VDC/VAC
Line Frequency 60 Hz
Mounting Type Industrial Bracket, J-Box, Surface, Swivel Bracket
Sensing Range 6 x 50 ft
Sensor Type Occupancy
Sensor Technology Passive Infrared (PIR)
Sensor Coverage 50 ft
Sensor Mounting Height 30 ft

Resources

CAD Drawings
57-003-1 - Any 8-Wire Occupancy Sensor "Standard Schematic"
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57-003-1 - Any 8-Wire Occupancy Sensor "Standard Schematic"
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57-003-1 - Any 8-Wire Occupancy Sensor "Standard Schematic"
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57-003-1 - Any 8-Wire Occupancy Sensor "Standard Schematic"
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57-003-1 - Any 8-Wire Occupancy Sensor "Standard Schematic"
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57-010 - Multiple Occupancy Sensors Using One Power Pack
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57-010 - Multiple Occupancy Sensors Using One Power Pack
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57-010 - Multiple Occupancy Sensors Using One Power Pack
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57-010 - Multiple Occupancy Sensors Using One Power Pack
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57-039-10 - MB-1 Mounting Information using CX-Series Sensors
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57-039-10 - MB-1 Mounting Information using CX-Series Sensors
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57-039-10 - MB-1 Mounting Information using CX-Series Sensors
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57-039-10 - MB-1 Mounting Information using CX-Series Sensors
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57-039-5 - DT-200/CX Series Mounting Detail with Pendant Mounted Fixtures
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57-039-5 - DT-200/CX Series Mounting Detail with Pendant Mounted Fixtures
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57-039-5 - DT-200/CX Series Mounting Detail with Pendant Mounted Fixtures
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57-039-5 - DT-200/CX Series Mounting Detail with Pendant Mounted Fixtures
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57-039-6 - DT & CX Series Sensor Installation
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57-039-6 - DT & CX Series Sensor Installation
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57-039-6 - DT & CX Series Sensor Installation
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57-039-6 - DT & CX Series Sensor Installation
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57-041-1 - 8-Wire Sensor Interfacing With A Thermostat
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57-041-1 - 8-Wire Sensor Interfacing With A Thermostat
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57-041-1 - 8-Wire Sensor Interfacing With A Thermostat
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57-041-1 - 8-Wire Sensor Interfacing With A Thermostat
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60-601-2 - LI/LP Relay Panels Occupancy Sensor Connection
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60-601-2 - LI/LP Relay Panels Occupancy Sensor Connection
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60-601-2 - LI/LP Relay Panels Occupancy Sensor Connection
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60-601-2 - LI/LP Relay Panels Occupancy Sensor Connection
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CX-100
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CX-100
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CX-100
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CX-100-1
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CX-100-1
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CX-100-1
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CX-100-1cp - CX-100-1 Coverage Pattern
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CX-100-1cp - CX-100-1 Coverage Pattern
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CX-100-1cp - CX-100-1 Coverage Pattern
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CX-100-3
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CX-100-3
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CX-100-3
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CX-100-3cp - CX-100-3 Coverage Pattern
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CX-100-3cp - CX-100-3 Coverage Pattern
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CX-100-3cp - CX-100-3 Coverage Pattern
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CX-100-4
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CX-100-4
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CX-100-4
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CX-100-4cp - CX-100-4 Coverage Pattern
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CX-100-4cp - CX-100-4 Coverage Pattern
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CX-100-4cp - CX-100-4 Coverage Pattern
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CX-100cp - CX-100 Coverage Pattern
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CX-100cp - CX-100 Coverage Pattern
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CX-100cp - CX-100 Coverage Pattern
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CX-105
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CX-105
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CX-105
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CX-105-1
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CX-105-1
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CX-105-1
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CX-105-3
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CX-105-3
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CX-105-3
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CX-105-4
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CX-105-4
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CX-105-4
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Reviews

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Questions & Answers

What does it mean if the red led is on.

Asked by: Darrell
A solid red LED on an LMSW (Digital Lighting Management Switch) typically indicates one of the following issues: Faulty Hardware or Connection Issues 🔹 A damaged LMSW switch, defective DLM cable, or a faulty room controller can cause the solid red LED. 🔹 Testing with another known working switch can help diagnose the issue. Troubleshooting Steps: ✅ Check the DLM Network Connections: Ensure all RJ45 cables are securely connected. ✅ Inspect the Room Controller: Make sure the LMRC is powered and functioning. ✅ Power Cycle the System: Turn Off and back On the breaker to recycle the room. ✅ Use a Different Port or Replace the Cable: If available, try another port or swap the cable to rule out a bad connection. ✅ Factory Reset the Switch: If needed, hold the configuration button for about 10 seconds to reset settings. ✅ Swap with a Known Working LMSW: If another switch works fine, the original may be defective. Call Wattstopper Technical Support: A technician can custom tailor a solution based on the specific issue being reported.
Answered by: Tier 1 Tech Support
Date published: 2025-03-10

Does this product incorporate Russian origin iron or steel?

Asked by: Anonymous
As of this date, Cablofil does not use, source, or incorporate Russian Iron or Steel in any of our tray or accessories.
Answered by: Cablofil Tech Support
Date published: 2025-03-05

can this dim 0-10 volt drivers or is it just adjusting sensor to preset hi and low trim levels. I need to be able to dim from 100 down to about 5% if needed.

Asked by: mike
Hello, The FS-205 occupancy sensors turn lighting ON and OFF based on occupancy and ambient light levels. It does not have continues dimming
Answered by: Justin
Date published: 2025-01-03

can I wire these together so that when one area comes on they all come on. I have 3 currently servicing a barber shop. when 1 area comes on I want them all to come on, Is this possible with the DT 305? If so how?

Asked by: Steven Schmelz
Hello, It sounds like we have three separate power packs, we can use one power packs red/blue/black and the other two packs we will cap the red 24v off and in parallel connect the blues and blacks.
Answered by: Justin
Date published: 2024-11-04

Are these occupancy sensors exterior rated? If not, what occupancy sensors are?

Asked by: Enrica Cotellessa
The Wattstopper CI-305 is not exterior rated. For outdoor applications, I recommend looking into the FSP line of sensors, which are designed for outdoor use.
Answered by: Tier 1 Tech Support
Date published: 2024-10-24

Will this plug work with the 3769 Corrosion-Resistant Receptacle?

Asked by: Ryan
Thank you for your inquiry. Please review the following recommendation for the correct receptacle for plug part number CS8165: Part #: CS8169 - 3 phase 480V California Standard Receptacle
Answered by: Justin
Date published: 2024-06-28

Has this item been discontinued?

Asked by: David
Hello David, I have checked our inventory, and discontinued list. The DT-305 is not an obsolete item, and is available
Answered by: Justin
Date published: 2024-08-22

I have 3 occupancy sensors that do seem to shut off the lights when unoccupied. I see the red and green light flickering meaning we clearly have power.

Asked by: Serge St Pierre
The red and green are activity LEDs for the sensors, if the LEDs continue to flash when you stand still, then the sensor is likely false tripping. I suggest to start with placement, assure all sensors are 5-6' away from air supplies this is common to false trip the sensors causing lights to either stay ON or OFF. If more assistance is needed, please call our Technical Support Team 1-800-879-8585
Answered by: Justin
Date published: 2024-03-28
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