LEGRAND HKRL20 User manual

installation guide
Smart Remote Switch
Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HKRL20

2
table of contents
before you start..................................3
what you need ...................................4
getting to know your remote switch
........................................................6-7
installation and setup ................ 8–22
faqs ..............................................23
regulatory information ......... 24–27
warranty.......................................28
support ........................................29

3
before you start
Review this guide in its entirety before beginning device installation. Consult an
electrician with any questions or if you are unsure of your abilities.
DWarning: Incorrect installation could
result in death, serious injury, and/or
damage to your home or devices:
• For dry, indoor use only.
• Connect the smart remote switch to a
120 VAC, 60 Hz power source ONLY.
• The remote switch pairs ONLY with
the smart switch (HKRL10) for multi-
location control.
• The remote device does NOT connect to
any lighting loads. It is powered by your
electrical wiring and uses a wireless
connection to control its paired devices.
• Always use copper wire to install the
smart remote switch and follow all
applicable local and national electrical
codes.
• Install in a non-metallic electrical box
to protect wireless signal strength.
Visit the Legrand website at www.legrand.us/radiant/homekit.aspx to learn more about
your smart device.

4
what you need
REQUIRED:
Phillips-head screwdriver
Flat blade screwdriver
YOU MAY ALSO NEED:
Non-contact voltage tester, pliers, wire cutter, wire stripper, electrical tape,
flashlight, radiant®screwless wallplate (included), wiring leads (included), and
wire nuts (included)
NOTE: Exercise caution when using power tools. Overtightening the screws can
damage the device.

5

6
getting to know your remote switch
Item Name Description
1 Paddle Switch
• Press the top of the paddle to turn the light on and
the bottom to turn the light off.
• To return the switch to factory default, press and
hold the top of the paddle for 15 seconds. Then,
remove the device from the Legrand Home app (or
Apple Home app).
2 LED Locator Light Indicates the current state of the device. Refer to
“LED Locator Light Explanations” for detail.

7
1
2
LED LOCATOR LIGHT EXPLANATIONS
LED
Color State of Light Explanation
Slowly Flashing
Amber
Device is attempting to connect to
the network
Solid White Connected to Wi-Fi and turned off
No Light Device is on
Rapidly Flashing
Green
N-Way Pairing mode: device is
attempting to pair with the master
Rapidly Flashing
Amber N-Way pairing is updating
Solid Amber N-Way pairing is successful

8
installation & setup
step one
|
turn off power for your device at the
circuit breaker
Flip the existing light switch multiple times to confirm the power is off.
NOTES:
• If there are multiple devices next to your existing light switch, make sure power is
off at the circuit breaker for all of those devices.
• If you are installing your master device at the same time as the remote device,
make sure power is off to both devices.
• For detailed instructions on how to install your three-way remote product, please
visit legrand.us/3wayinstallationinstructions.

9
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON

10
installation & setup
step two
|
remove the existing device
Check for the following wires:
1HOT or LINE: Receives power from the circuit box. Referred to as “hot” for the
purposes of this guide. Do not touch or let “hot” wires contact other wires.
2LOAD: Directs power to your light(s).
3NEUTRAL: Creates a path to return current to the power source, when the
device is off. Required for your switch installation.
4GROUND: Provides a safe path for electricity in the event of a short circuit.
5TRAVELER: Connects power between the three-way wiring devices. Not required for
your switch installation. Cap all traveler wires.
NOTE: Refer to the “faqs” on page23 if you are unsure of your wiring.