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Back of 0-10V PIR DROP MT SENSOR BLE 1 20-480V LENS - BLACK
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0-10V PIR STRAIGHT MT SENSOR BLE 120-277V 10FT LENS - BLACK

FSP-311B-S-L2-B Wattstopper
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The FSP-3x1B sensors provide continuous dimming light level control based on motion and/or daylight contribution. They control 0-10 VDC LED drivers or dimming ballasts, as well as non-dimming ballasts and, with an FSP-Lx Lens, are rated for wet and cold locations. All control parameters are adjustable via the iOS or Android Sensor Configuration App capable of storing and transmitting sensor profiles. The FSP-3x1B family is available in three configurations for mounting inside a fixture, to the outside of a fixture via a 1/2” knockout, or to a pole.
Color Black
Footprint 48 ft
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Features

Features

  • Designed for LED fixtures and rated for extreme temperatures; options for box or pole mounting
  • Fully adjustable high and low dimmed light levels
  • Hold off setpoint with automatic calibration option for convenience and added energy savings
  • Continuous dimming & daylight harvesting for energy efficiency and energy code compliance
  • Adjustable via the iOS® or Android® Sensor Configuration App
  • IP66 rated with choice of lenses for wet and outdoor locations, and mounting heights from 8’ to 40’
  • Adjustable time delay and cutoff delay
Specifications

Specifications

General Info
Product Line Wattstopper
Color Black
UPC Number 754182941353
Country Of Origin China
Dimensions
Product Width US 5.608 in
Product Weight US 0.5209 lb
Product Volume US 34.484 cu in
Product Depth US 2.419 in
Product Height US 2.542 in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Security   Yes This product is ioXt certified
Technical Information
Sensor Type Daylight, Occupancy
Sensor Technology Passive Infrared (PIR), Photosensor
Resources
Reviews

Reviews

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Questions & Answers

Questions & Answers

I have FSP-311B-S and am using them outdoors. I need to configure the sensor so that the light is off during daylight. I reduced the photocell setting down to its lowest 1 FC and it still remains on.

Asked by: Julie Jurgens
Please call Wattstopper Technical Support to troubleshoot this issue. 1-800-879-8585 Option 1.
Answered by: Tier 1 Tech Support
Date published: 2021-09-15
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