Acuity WSX | WSX PDT | Wall Switch Sensors

Product Description

The WSX Family of wall switch occupancy sensors provides simple and cost effective solutions for commercial and residential lighting control applications. All WSX Family sensors have a stylish low profile appearance, soft-click buttons, and provide small motion detection up to 20 ft (6.10 m), making them perfect for private offices, private rest rooms, closets, copy rooms, or any other small enclosed space. Additionally, all WSX Family sensors have a patent-pending wiring method that enables them to function either with or without a neutral connection. WSX units come pre-configured for wiring without a neutral, however if connection to neutral is required by code, contractors can convert the unit in seconds. With optional flash programming via the Sensor Switch VLP mobile device application, users can easily change time delay, on mode and photo control settings.


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Commercial Lighting

Helping organizations across Canada devise sustainable, energy-efficient and cost-effective solutions, from lighting design to electric vehicle charging.

Canadian owned
Leader in Western Canada
Consultation with every order
Buy now
$ 82.00 CAD
Volume pricing available, applied to quote.

Features & Benefits

• Programmable with Sensor Switch VLP app or traditional push button, refer to ordering information foravailability

• Compatible w/LEDs, electronic & magnetic ballasts, CFLs, & incandescents

• 100% passive detection, no potential for interference with other building systems

• Small motion detection to 20 ft

• Push-button programmable without removing cover plate - adjustable time delays & operating modes

• Dual technology (PDT) utilizes PIR/Microphonics™ detection (patented)

• Self-grounding mounting strap

• Device accomodates powering over ground or neutral connection (patent pending)

• Ultra low current leakage (<0.5 mA) when connected via ground

• Fully meets NEC 2017 Section 404.2C neutral requirements - no current leakage to ground whenconnected to neutral

• Line power and load wires are interchangeable - impossible to wire backwards (patented)

• Integrated Photocell (disabled by default) prevents light from turning on if sufficient daylight ispresent — not available in Nightlight versions

• Vandal resistant lens



2.74”H x 1.68”W x 1.63”D (not including ground strap) 


5 oz 


Single gang switch box 

Mounting Height 

30-48 in 

Maximum Load/Pole

(Relay) 800W @ 120VAC, 1200W @ 277VAC, 1500W @ 347VAC 

Minimum Load


Motor Load

1/4 HP 


50/60 Hz (timers are 1.2x for 50Hz) 

Temperature Rating