Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired - Occupancy Sensors
SENSOR SWITCHOccupancy Sensors

SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired

The SENSOR SWITCH WSX PDT WH is an occupancy sensor with an integrated photocell, designed for hardwired control of fluorescent, incandescent, and LED loads up to 800W. It operates on a 120 to 277V AC supply and does…

SKU 3G-OTH-391374

Also listed as: WSXPDTWH · WSX-PDT-WH

Brand
SENSOR SWITCH
Item
Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired
Category
Occupancy Sensors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SENSOR SWITCH
Manufacturer Part Number
WSX PDT WH
Type
Fluorescent/Incandescent/LED, Hard Wired, 800W
Nightlight
No
Sensor Brand
Sensor Switch
Neutral Required
No
Operating Voltage
120 to 277V AC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SENSOR SWITCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SENSOR SWITCH WSX PDT WH is an occupancy sensor with an integrated photocell, designed for hardwired control of fluorescent, incandescent, and LED loads up to 800W. It operates on a 120 to 277V AC supply and does not require a neutral wire. This unit does not include a nightlight feature.

Frequently Asked Questions

What is the SENSOR SWITCH WSX PDT WH occupancy sensor used for?

The SENSOR SWITCH WSX PDT WH is used for automatic lighting control in commercial or industrial spaces. It combines occupancy sensing with a photocell to turn lights on/off based on presence and ambient light, supporting fluorescent, incandescent, and LED loads up to 800W.

What are the specifications of the SENSOR SWITCH WSX PDT WH?

The WSX PDT WH operates on 120 to 277V AC, requires no neutral wire, and controls fluorescent, incandescent, and LED loads up to 800W. It includes an integrated photocell but no nightlight feature. The sensor brand is Sensor Switch.

Where to buy the SENSOR SWITCH WSX PDT WH worldwide?

3G Electric supplies the SENSOR SWITCH WSX PDT WH worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the SENSOR SWITCH WSX PDT WH occupancy sensor?

Install the WSX PDT WH by connecting line and load wires to the 120–277V AC supply, ensuring no neutral is needed. Mount it in a standard junction box, set the photocell and time-delay adjustments per the manual, and test for proper occupancy detection.

Used in

Common applications for SENSOR SWITCH
Industrial high-bay warehouses — Sensor Switch CMRB 50 480 high-bay occupancy sensor for 480V lighting control
Open-plan offices — Sensor Switch NWV PDT 16 wall-mount wide-view sensor for corner or wall coverage
Private offices and small rooms — Sensor Switch CM 6 ceiling-mount PIR occupancy sensor
Retrofit lighting control — Sensor Switch WSX PDT 2P NL WH wall-switch sensor with photocell and nightlight
Wireless lighting control in existing buildings — Sensor Switch CM PDT 9 WR ceiling-mount wireless PIR/microphonic sensor
Corridor and restroom occupancy detection — Sensor Switch RMR 10 ceiling-mount PIR sensor for 120/277V AC

SENSOR SWITCH Products

3G Electric supplies SENSOR SWITCH occupancy sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SENSOR SWITCH Occupancy Sensor: Fluorescent/LED, Passive Infrared (PIR), 120 to 277V AC, Occupancy (MPN LSXR 650)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Fluorescent/LED, Passive Infrared (PIR), 120 to 277V AC, Occupancy (MPN LSXR 650)
SENSOR SWITCH Occupancy Sensor: Fluorescent/LED, Passive Infrared (PIR), 120 to 277V AC, Occupancy (MPN LSXR 610)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Fluorescent/LED, Passive Infrared (PIR), 120 to 277V AC, Occupancy (MPN LSXR 610)
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic (MPN CMR PDT 10)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic (MPN CMR PDT 10)
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic (MPN RMR PDT 9)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic (MPN RMR PDT 9)
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic (MPN CMR PDT 9)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic (MPN CMR PDT 9)
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR), Occupancy (MPN CMR 9)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR), Occupancy (MPN CMR 9)

More from SENSOR SWITCH

View all SENSOR SWITCH parts
SENSOR SWITCH Motion Sensor: Occupancy, Fluorescent/Incandescent/LED, Passive Infrared (PIR), White (MPN WSXA WH)
SENSOR SWITCH
SENSOR SWITCH Motion Sensor: Occupancy, Fluorescent/Incandescent/LED, Passive Infrared (PIR), White (MPN WSXA WH)
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX 2P WH)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX 2P WH)
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX 2P NL WH)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX 2P NL WH)
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX PDT NL WH)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX PDT NL WH)
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX PDT 2P NL WH)
SENSOR SWITCH
SENSOR SWITCH Occupancy Sensor: Occupancy/Photocell, Fluorescent/Incandescent/LED, Hard Wired, 800W (MPN WSX PDT 2P NL WH)