So you want the light to remain on if there's no one in the room (in other words, when it doesn't detect motion in the room)? The way I read it you can override the sensor to turn the lights on, but it will turn the lights off after no motion is detected for a set time period.
DESCRIPTION AND OPERATION
The RW3U600 Multi-way Wall Switch Occupancy Sensors are designed to replace standard multi-way (3-way, 4-way) switches. They are ideal for any room with multiple entries such as living and dining rooms, family rooms, bedrooms, bathrooms, hallways, and any other indoor space where occupancy sensor-based controls are desirable.
The RW3U600 has 2 modes of operation - vacancy or occupancy sensor. While the sensor is factory preset as a Vacancy Sensor with manual ON operation, it can be adjusted to work as an occupancy sensor that turns the controlled load ON automatically upon detection of occupancy in the area.
In vacancy sensor mode, you can press the ON/OFF button to turn the light or fan (controlled load) ON and OFF like a standard switch. In occupancy sensor mode, the lights will turn on automatically when the space becomes occupied. The RW3U600 automatically turns OFF the controlled load after the coverage area has been vacant for a period of time (Time Delay). If motion is detected within 30 seconds after it automatically turns OFF, the RW3U600 automatically turns the load back ON.
Lighted Switch
To help you locate the RW3U600 in a dark room, the green LED illuminates the ON/OFF button while the controlled load is OFF. When the controlled load is ON, the LED is OFF.
Operating Modes
For multi-way operation, the Operating Mode must be the same in all sensors related to the same load. There are two operating modes to select from:
MODE 1 Vacancy sensor (Manual-ON/OFF, Auto-OFF): The user must press the ON/OFF button to turn the load ON. The RW3U600 keeps the load ON until no motion is detected by any of the related RW3U600s for the time delay period. There is also a 30 second reset delay after the automatic shut-off. If motion is detected during this time, the sensor turns the load back on automatically. After the 30 second reset delay has elapsed, the ON/OFF button must be pressed to turn ON the load.
MODE 2 Occupancy sensor (Auto-ON/OFF with manual control and reset to auto after 5 minutes of vacancy): The load turns ON and OFF automatically based on occupancy detection. Once turned ON the RW3U600 keeps the load ON until no motion is detected by any of the related RW3U600s for the time delay period. If the load is turned OFF manually, automatic-ON is re-enabled when no motion is detected for 5 minutes. This prevents the load from being turned on after it was deliberately turned OFF.
