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PIR Ceiling Occupancy Sensor 100-347VAC, Ceiling Mount 360°

CI-355-1 Wattstopper
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Wattstopper’s CI-355 passive infrared (PIR) occupancy sensor automatically turns lighting on and off based on occupancy. The sensor mounts on the ceiling with a flat, low-profile appearance and provides 360 degrees of coverage.

Footprint 500 sq ft
WHERE TO BUY

Features

  • Detection Signature Processing eliminates false triggers and provides immunity to RFI and EMI
  • Walk-through mode turns lights off 3 minutes after the area is initially occupied – ideal for brief visits such as mail delivery
  • Built-in light level sensor featuring simple, one-step set-up
  • Zero-crossing for long relay life
  • LED indicates occupancy detection
  • DIP switch simplifies sensor adjustments
  • Clip mounting system makes ceiling tile installation simple

Specifications

General Info
Product Line Wattstopper
UPC Number 754182914340
Country Of Origin China
Additional Information
Product Environmental Profile Yes

Reviews

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Questions & Answers

i have replaced fluorescent lamps in 3 fixtures within line LED lamps controlled by a CI355. Now the sensor times out then turns right back on. is this sensor not compatible?

Asked by: jack
The CI-355 is compatible with LED fixtures. The sensor may need to be adjusted. Please contact Wattstopper Technical Support @ 800-879-8585 for troubleshooting assistance.
Answered by: Tier 1 Tech Support
Date published: 2022-02-01

How do I verify if the CI-355 sensor meets certain IEEE, NEMA and UL standards to meet a specification if you cannot find these respective certifications on a cut sheet?

Asked by: JAMIE T
Protocols and standard that is required for Wattstopper to meets would be on the cut sheet or the installation guide. If it is not on one of them then the customer would need to contact our product team for more information..
Answered by: Tier 1 Tech Support
Date published: 2021-08-16

For the CI 355 is there a minimum or maximum wattage?

Asked by: Rob Sloan
Hello, Thank you for your inquiry. Here is the minimum and maximum wattage for the CI-355. Load Ratings @120VAC.........................................0-800W Ballast/Tungsten/LED @230VAC (Single Phase)...............................0-1200W Ballast/LED @277VAC ......................................................0-1200W Ballast/LED @347VAC.......................................................0-1500W Ballast/LED
Answered by: Legrand Technical Support
Date published: 2021-02-10
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