LEGRAND LMSW-605-W, Quick Start Manual

3

NOTE: 

It is important to exit PtP mode within the three minute time limit mentioned above. If you do not, none of the device 

pairings will be remembered and you have to start the process over from the beginning.

Push-to-Pair in a room with multiple LMRC-611s

In a room with multiple loads, there may be more than one LMRC-611. They can all be paired to the same room network, allowing 

the scene switch to set each load to different levels per scene. One of the room controllers will become the primary, determining the 

Network ID and channel settings for all the devices in the network.

1. 

Enter wireless Push-to-Pair (PtP) mode

on all room controllers. 

Press the Config button three times on each LMRC-611 to put them 

all in PtP mode. The green LEDs will flash on all room controllers. The 

first 

room controller placed into PtP will become the 

primary

.

2. 

Pair the room controllers together. 

Press the Config button one more time on each room controller 

except

 for the primary. This 

indicates to the rooms controllers that they will be paired with each other.

The primary room controller’s LED blink rate will double once the first device is paired to it. This faster blink rate is convenient 

when multiple room controllers are present on the same network.The LED will turn solid on the other controllers being paired.

NOTE: 

If there are more than two room controllers, you have the choice of either placing them all in PtP mode and then pairing 

them, or pairing the first two controllers and then repeating steps 1 and 2 for each additional controller, leaving the primary 

controller in PtP mode the entire time.

3. 

Enter PtP mode on the LMSW-605.

 Using a pointed tool, press the Config button three times. As with the room controller, the 

LED on the switch will flash green.

4. 

Pair the LMSW-605. 

Press the Config button on the LMSW-605 one more time to pair it to the room controllers. The loads connected to 

the room controllers will toggle once (if the load is OFF, it will turn ON; if ON, it will turn OFF) to indicate that pairing was successful.

NOTE:  If there are any wireless sensors, dimmers, or additional switches in the room, repeat steps 3 and 4

 for each of those 

devices so that all devices are paired together in the same network. For each device, the load will toggle during step 4.

5. 

Exit PtP mode. 

From any device, press the Config button 3 times. After a few seconds, the LED on each Room controller, switch 

or sensor currently in PtP mode will flash white and reboot, leaving the default network and migrating to the new network. Then, 

the LED on the room controller will flash blue and the pairing process finishes.The default Network ID on all devices will change 

to a new number, based on the last four digits of the Mac address on the primary room controller, and now those devices will 

communicate only with each other and not any devices which have not been paired.

NOTE: 

It is important to exit PtP mode within the three minute time limit mentioned above. If you do not, none of the device 

pairings will be remembered and you have to start the process over from the beginning.

Pairing a device to an existing network

If you need to add the LMSW-605 to an existing in room network, follow the procedure below:

1. 

Enter wireless Push-to-Pair (PtP) mode

on the room controller or any currently paired battery device.

 Press the Config 

button three times (within three seconds).The LED on the room controller and any paired battery devices that are currently awake 

will flash green.

2. 

Enter PtP mode on the LMSW-605.

 Using a pointed tool, press the Config button three times. As with the room controller, the 

LED on the switch will flash green.

3. 

Pair the devices. 

Press the Config button on the LMSW-605 one more time to pair the LMSW-605 to the room controller. The load 

connected to the room controller will toggle once (if the load is OFF, it will turn ON; if ON, it will turn OFF) to indicate that pairing 

was successful and its config LED will turn solid green.

4. 

Exit PtP mode. 

From any device, press the Config button 3 times. After a few seconds, the LED on the LMDM-601 will flash white 

and reboot, leaving the default network and migrating to the new network. Then the LED on the room controller will flash blue while 

it completes the pairing process. The Network ID of the LMSW-605 will change to the value used by the previously paired devices 

and the room controller also returns to that value.

DEVICE PAIRING AND UNIT ADJUSTMENT USING THE DLM CONFIG APP

The DLM Config App is available for both iOS® and Android® devices. Search “DLM Config” on your device to download.
The app provides the ability to pair various devices in a room. Additionally, you can modify load binding and edit various DLM 

parameters for each device.
For details on the features and operation, download the DLM Config App User Guide from the 

Wattstopper web 

site at :
https://www.legrand.us/wattstopper.aspx

PLUG N’ GO OPERATION (PNG)

Once paired to the switch, all loads are bound to all buttons and the dimmer paddle on 

the LMSW-605. The scene buttons are set at the factory to recall scenes 1-4. Dimmable 

loads dim (ramp up or down) in response to pressing and holding either the top or bottom 

of the paddle. Switched loads turn OFF when ramped down below 50% and turn ON when 

ramped up above 50%.
To change the preset light levels for any scene simply adjust the lights in the room to the 

desired levels and then press and hold the desired scene button for 5 seconds.

NOTE: 

If there are lights that you want turned OFF for a scene, make sure that those lights 

are OFF when you record the scene. If there are lights in the room that you want 

to be unaffected by the scene, then you must unbind those lights from the scene 

button using Push n’ Learn.

Default light

level

100%

75%

50%

25%

Scene 1

Scene 2

Scene 3

Scene 4