These devices mount in a wallbox and turn your lights on and off based on motion detected in the room. (Occupancy sensing.)

Be sure the device you purchase has the mode you want. (For instance: Automatic On, Timed off.) Devices made for California Title 24 do not have an option for "automatic on." That feature is not allowed under Title 24. The motion detector's only function is to turn the light off once the room is vacated.

Manual-On Occupancy Sensor Remote, 15A 120VAC, 60Hz, provides 3-way occupancy detection when used with an IPP15 or Vizia Dimmer, 180 Degree, 900 Sq. Ft. Coverage, Decora Passive Infrared Wall Switch- White, California Title 24 2005 Compliant

Finally! A motion detector that turns a light back on to at preset dim level! Perfect for rooms that you pass through frequently, especially late at night. Can be set to a very short timeout. Soft on, soft off. Also dims to %50 of preset setting 30 seconds before dimming to off to give you warning and a chance to retrigger it.

The Leviton line of Wireless Occupancy Sensors (WSCxx-I0W) work in conjunction with the
Wireless Wall Switch Receiver (WSS10-xDx) and the Wireless Self-Powered Remote Switch
(WSS0S-P0x). These wireless products combine Leviton's occupancy sensing technology with
self-powered and wireless technologies, developed and licensed from EnOcean®.

The Wireless Occupancy Sensors have a built-in solar cell that draws on available room light
to power itself and can operate for up to 48 hours without the need for batteries or external
power in standard manual-ON/Auto-OFF mode. Batteries are required for continuous uninterrupted Auto-ON operation.

The sensors use a small detector located directly behind a unique multi-zone optical lens. This
exclusive Fresnel lens establishes dozens of zones of detection, which can be configured
(manual masking) to block out unwanted traffic zones (i.e. outside hallway traffic). The sensors
respond to any source of heat within the range of detection, including the heat emitted by the
human body, however, the sensor is only triggered when the source of heat moves from one zone
of sensing to another. Stationary heat sources will not trigger the sensor.

The Wireless Remote Switch is self-powered
(no batteries required), drawing on kinetic energy
to charge itself each time the button is pushed.
The Remote Switch can be used to control lights
from multiple locations. It can also be used for a
convenient three-way switch solution, eliminating
the need to pull additional wiring.

The Leviton line of Wireless Wall Switch Receivers
(WSS10-0Dx and WSS10-GDx) work in conjunction
with the Wireless Occupancy Sensors (WSCxx-I0W)
and the Wireless Remote Switch (WSS0S-P0x) to
provide an optimal solution for retrofit lighting
needs. These wireless products combine Leviton's
switching technology with self-powered and
wireless technologies, developed and licensed
from EnOcean®. The Wall Switch Receiver can be
installed in place of traditional single-pole wall
switches and fits in a standard single-gang wall
box. No additional wiring is required.

These components are compatible with incandescent,
fluorescent and low-voltage lighting.
The Receiver responds to signals from the
Wireless Occupancy Sensor, automatically
shutting off lights when the room is vacant.
Lights are automatically activated upon entry
in Auto-ON mode with the Wireless Occupancy
Sensor. The Receiver also features a single
manual-override switch that can be used to
toggle the ON/OFF status of the light load while
an area is occupied.

The Wireless Remote Switch is self-powered
(no batteries required), drawing on kinetic energy
to charge itself each time the button is pushed.
The Remote Switch can be used to control lights
from multiple locations. It can also be used for a
convenient three-way switch solution, eliminating
the need to pull additional wiring.

The Leviton line of Wireless Wall Switch Receivers
(WSS10-0Dx and WSS10-GDx) work in conjunction
with the Wireless Occupancy Sensors (WSCxx-I0W)
and the Wireless Remote Switch (WSS0S-P0x) to
provide an optimal solution for retrofit lighting
needs. These wireless products combine Leviton's
switching technology with self-powered and
wireless technologies, developed and licensed
from EnOcean®. The Wall Switch Receiver can be
installed in place of traditional single-pole wall
switches and fits in a standard single-gang wall
box. No additional wiring is required.

These components are compatible with incandescent,
fluorescent and low-voltage lighting.
The Receiver responds to signals from the
Wireless Occupancy Sensor, automatically
shutting off lights when the room is vacant.
Lights are automatically activated upon entry
in Auto-ON mode with the Wireless Occupancy
Sensor. The Receiver also features a single
manual-override switch that can be used to
toggle the ON/OFF status of the light load while
an area is occupied.

The Wireless Remote Switch is self-powered
(no batteries required), drawing on kinetic energy
to charge itself each time the button is pushed.
The Remote Switch can be used to control lights
from multiple locations. It can also be used for a
convenient three-way switch solution, eliminating
the need to pull additional wiring.