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120V Single Pole/3-Way Occupancy/Vacancy Sensor, Manual Operation, Ivory

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Designed to replace standard single pole and multi-way (3-way, 4-way) switches and ideal for hallways, stairways, bathrooms, living and dining rooms and other areas with multiple entrances.
Color Ivory


  • Occupancy-based control plus multi-way operation. California Title 24 compliant.
  • Two or more RW3U603 sensors connected together will allow enhanced coverage of the controlled space.
  • Replaces 3-way or 4-way switches when used with other RW3U603 sensors.
  • Adjustable time delay of 15 seconds, 5, 15, 30 minutes.
  • Lighted switch for visibility in darkened rooms.
  • Manual-ON operation.
  • Adjustable light level setting of 10 to 150 fc (100 to 1500 lux). Coverage: 180 degrees, max. 600 ft.2 (56m2).
  • Load: Incandescent, Fluorescent, Compact Fluorescent (CFL), Magnetic Low-Voltage (MLV) and Electronic Low-Voltage (ELV) 1/6 hp.
  • For covering patents, see www.legrand.us/patents.


General Info
Product Line Pass & Seymour
Replaced by Part Number  CH-250-I
Color Ivory
UPC Number 785007000498
Country Of Origin China


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Questions & Answers

are they dual voltage 277/120v or just 120v? if just 120v do you have one that will do both voltages in a 3 way and 4 way?

Asked by: nathan
The RW3U600 is rated for 120V only. The PW301W is rated for 120/277V and can be installed in multiple locations for 3way/4way applications
Answered by: Legrand Technical Support
Date published: 2021-09-02

how many motion detector switches needed in a 3 way operation. do i need 2 motion detectors to replace both 3 way switches or will replacing just 1 of the switches work?

Asked by: Bob E
The RW3U603 can be installed for a 3way by using two of the same sensor or one sensor and one TM870STM single pole momentary switch for multi-way Manual-ON/OFF single load control. Wiring diagrams for both ways are illustrated on the instruction sheet. https://legrand.webdamdb.com/directdownload.php?ti=55658223&tok=XkLCQI3TvmpRc65xhHk8MwRR
Answered by: Legrand Technical Support
Date published: 2021-07-08
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