Leviton Decora Occupancy Motion Sensor In-Wall Switch - Auto-On

In this review of the Leviton Decora Occupancy Motion Sensor in-wall switch, the bottom line is simple: it is a practical, programmable replacement for a standard wall switch that automates lights and fans for rooms up to about 900 sq. ft. The switch is aimed at homeowners, landlords, and contractors who want reliable motion-activated control with high load capacity and flexible wiring options. Its strongest selling point is dependable, full-load switching combined with configurable sensitivity and timeout controls that let it work in many common rooms without an external relay.

Key Features

• Automatic motion control: The built-in PIR sensor provides automatic on/off control so lights are only on when a space is occupied, reducing wasted energy.
• Wide coverage: A 180 degree field of view with coverage up to about 900 sq. ft. makes it suitable for larger rooms, hallways, and work areas where a single sensor is sufficient.
• High load capacity: Compatible with 600W LED/CFL, 1800W incandescent/halogen, and 1200VA low voltage or fluorescent loads so it handles most residential fixtures and small motors.
• Flexible wiring modes: Can be used as a single pole, in 3-way with a companion DD0SR, or in multi-sensor setups with two DOS15 units for L-shaped or irregular rooms.
• Customizable controls: The press-and-hold paddle allows adjustment of motion sensitivity, ambient light threshold and time-out settings for tailored performance.

Who It's For

The Decora motion switch is best for homeowners renovating kitchens, laundry rooms, garages, or utility areas who want automated lighting without sacrificing load capacity. Contractors and property managers will appreciate the broad compatibility with LED and incandescent loads and the option to meet vacancy control requirements such as California Title 24 with the proper setup.

It's less appropriate for users who need a wireless smart-home integration out of the box or zero-configuration instant activation in every circumstance; a small number of users reported occasional missed activations, so rooms requiring immediate consistent trigger for safety-critical lighting may need a different sensor strategy or multi-sensor coverage.

Pros & Cons

Pros

• Robust electrical ratings that support common residential and higher-wattage fixtures.
• Wide 180 degree sensing and large coverage area suitable for many room layouts.
• Easy to install slim profile fits standard wallboxes and includes multiple faceplates.
• Adjustable settings let users tailor sensitivity and timeout for practical day-to-day use.

Cons

• Some customers report occasional non-activation in certain mounting locations, so placement and angle matter.
• Wallplate sold separately if you want a different finish than the included options.

Specifications

Product type	In-wall occupancy motion sensor switch
Coverage	180 degree FOV, up to 900 sq. ft.
Load ratings	600W LED/CFL, 1800W incandescent/halogen, 1200VA ELV/MLV/fluorescent
Electrical rating	15A resistive, 1/2 HP motor
Wiring options	Single pole, 3-way with DD0SR, multi-sensor with two units
Included finishes	White with ivory and light almond faceplates

Our Verdict

The Leviton Decora occupancy motion sensor switch is a smart, workmanlike choice for anyone who needs dependable automatic lighting with broad load compatibility and configurable behavior. It offers strong value for remodeling and retrofit projects where sensor placement can be optimized, though users should be mindful of sensor angle and coverage to avoid occasional missed activations.

Frequently Asked Questions

Can this switch handle LED and incandescent fixtures?
Yes, it supports 600W LED/CFL and up to 1800W incandescent/halogen as well as 1200VA low-voltage and fluorescent loads.

Does it work in 3-way circuits?
Yes, it can be used in 3-way installations when paired with the specified DD0SR companion switch, or in multi-sensor setups with two DOS15 units.

Is a wallplate included?
The switch ships with white plus ivory and light almond faceplates, but standard wallplates are sold separately if you prefer a different style.