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0-10V Dual Tech. Wall Switch Occ. Sensor, 120/277V, Black

DW-311-B Wattstopper
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The DW-311 dual technology dimming wall switch sensor can turn lights OFF and ON based on occupancy and allow the user to increase or decrease the lighting level. It combines the benefits of passive infrared (PIR) and ultrasonic occupancy detection technologies and works with 0-10 VDC dimming drivers and ballasts to control lighting loads including LEDs.
Color Black
BAA No
Voltage 120/277 VAC
  • 120/277 VAC
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Features

  • Collection consolidated of in 347 V to white option
  • Defaults to Manual-ON operation for maximum energy savings
  • High sensitivity and dense coverage for exceptional performance
  • Color-matched lens and low profile for appealing design
  • Supports Partial-ON operation for energy code compliance or incentives
  • 120/277VAC and 347VAC models
  • Allows fully functional multi-way control from up to four switch locations

Specifications

General Info
Product Line Wattstopper
Color Black
UPC Number 754182939374
Country Of Origin China
Product Series DW-311
Features Adjustable Time Delay, Indicator Lights, Light Level Sensor, Sensitivity Adjustment
Switch Type Motion Sensor
Installation Location Wall
Included Sensor Mask
Application Sector Commercial
Standard UL, cUL, E101196, UL 924, RoHS
Warranty Type 5-Year
Type Sensor, Switch
Dimensions
Product Width US 1.8 in
Product Weight US 0.3 lb
Product Volume US 35.1 cu in
Product Depth US 1.8 in
Product Height US 4.1 in
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.
DesignLights Consortium Qualified System Yes
Security   Yes This product is ioXt certified
Product Environmental Profile Yes
Technical Information
Has Battery No
Number of Connections 7
Sensor Coverage Pattern 180 deg
Sensor Type Occupancy
Sensor Mounting Height 4 ft
Number of Buttons 2
Amperage 8.3 A
Number of Rockers 0
Sensor Technology Dual Technology, Passive Infrared (PIR), Ultrasonic
Input Voltage 120/230/240/277 VAC
Requires Neutral Wire No
Line Frequency 50 Hz, 60 Hz
Wattage 1200 W
Mounting Type In-Wall
On Function Selectable Auto/Manual
Sensing Range Major motion: PIR 35 x 30 ft, Ultrasonic 20 x 20 ft, Minor motion: PIR 20 x 15 ft, Ultrasonic 15 x 15 ft
Wire Connection Type Flying Leads
Engraving Type Icon

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Questions & Answers

Can I disable the motion on this switch ?

Asked by: Anonymous
Yes, the motion sensor can be disabled by switching it to Service Mode. In Service Mode, the occupancy sensor and light level functions are temporarily deactivated. However, the button will still allow manual control to turn the load ON and OFF.
Answered by: Tier 1 Tech Support
Date published: 2024-07-29

If the customer manual turns off these when they leave for the day do they go back to normal operation, auto sensing the next day?

Asked by: Lloyd
Yes. After the time out period is over, (no more than 30 minutes), the sensor returns to normal operation.
Answered by: Justin
Date published: 2024-06-20

Can the neutral wire be connected to the ground wire if no neutral is present in an existing location,some other brands you can do this?

Asked by: Joe
No. The DW-311 needs a neutral to operate properly.
Answered by: Justin
Date published: 2024-06-13

DW-311 multi locations option, does both sensors offer dimming capability or just the one with the dimming wires to the LED ballast?

Asked by: Paul T
The DW-311(s) would each have dimming capability. ON/OFF and Dimming control information is communicated to the switch connected to the load via the traveler wire.
Answered by: Tier 1 Tech Support
Date published: 2024-05-15

Can this switch be programmed to a manual on/off switch, disregarding the maximum 30-minute time limit?

Asked by: Kevin
No, this device will default back to it's timer functionality once occupancy is no longer detected and the time delay has expired.
Answered by: Wiremold Tech Support
Date published: 2023-05-26

Can this sensor work with occupancy sensor in ceiling

Asked by: Tim
Hi Tim, No not ceiling sensors but you can have up to 4 of these switches hooked up into a multi-way switching scenario for better coverage.
Answered by: Tier 1 Tech Support
Date published: 2023-03-01

One light flashing when dimming is trimmed to 100%. Adjust down a little and the flashing stops

Asked by: Duane
Swapped ballast and with light next to one flashing. Flashing ballast caused the other one to flash. Replaced ballast. 
Answered by: Duane
Date published: 2023-02-17

Is there a published DIV 26 or AIA Specification in Word

Asked by: John Northern
The nature of this request is best addressed by an application specialist. Please contact Wattstopper Technical Support @800-879-8585 so that your request can be directed through the proper channels
Answered by: Tier 1 Tech Support
Date published: 2022-06-08
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