1
3-Way Smart WiFi Light Switch
Model No.: ESWL03
User Manual
Questions or Concerns?
Mon–Fri, 9:00 am–5:00 pm PST/PDT
[email protected] • (855) 686-3835
2
The smart light switch is a standard multi-way wall light switch
that can be controlled with your iOS™ or Android™ devices.
With the VeSync app, connect the smart light switch to your
home WiFi network to control your lights and create custom
lighting automations from anywhere, at any time.
If you have any questions or concerns, please reach out to our
helpful Customer Support Team at [email protected].
We hope you enjoy your new smart light switch!
Exclusive deals, giveaways, and product registration.
Better products for better living.
Find us here: etekcity.com
Thank you for purchasing the Smart
WiFi Light Switch by Etekcity.
Become an Etekcitizen
3
Table of Contents
Specications
Safety Information
Product Requirements
Product Diagram
WiFi Indicator
Installation
• What You’ll Need
• Checking Wires
• About the Wires
• Removing the Old Light Switch
• Installing the Smart Light Switch
VeSync App Setup
Conguration
Functions
• Turning the Light Switch On/Off
• Schedules
• Set Timer
• Away Mode
Smart Light Switch Settings
Share Your Smart Light Switch
Delete a Smart Light Switch
More Features
• Connecting with Amazon Alexa
• Connecting with Google Assistant
• Log Out
• Contact Customer Support
Maintaining Your Smart Light Switch
Troubleshooting
Warranty Information
Customer Support
4
5
7
8
9
10
10
11
13
15
16
18
19
26
26
27
34
36
41
42
43
45
45
45
46
47
48
49
54
56
4
Specications
Dimensions 4.92 x 3.14 x 1.67 in / 12.5 x 8 x 4.25 cm
Communication Mode IEEE802.11b/g/n (WiFi)
Communication Frequency 2.4GHz
Wireless Distance
(Switch to Router)
98–164 ft / 30–50 m (max visible range)
Maximum Switch Current 15A / 1800W
Power 120V, 60Hz
Maximum Load 1800W incandescent
Operating Environment 14º–104ºF / -10º–40ºC
Storage and Transportation
Environment
-4º–158ºF / -20–70ºC
Compatible Systems iOS™ 8.0 or higher / Android™ 4.3 or higher
Back to Table of Contents
5
To reduce the risk of injury and/or damage to these
light switches, please read and follow all instructions
and safety guidelines in this manual.
Installation
WARNING: RISK OF ELECTRIC SHOCK OR FIRE.
• Before installing and wiring, TURN OFF POWER by locking the
appropriate circuit breaker in the OFF position or removing the
appropriate fuse. Use a non-contact voltage tester to ensure
all electrical power is off. Installing and wiring with active
electrical power may result in serious injury or death.
• Only install the smart light switch if you are comfortable with
electrical work. If not, contact a qualied electrician. Improper
installation signicantly increases risk of re, electric shock,
and other injuries.
• The smart light switch must be installed and used in
accordance with the National Electric Code (NEC) or your local
electrical code.
• Do not install the smart light switch with wet hands or when
standing on wet or damp surfaces.
Safety Information
Note: Etekcity cannot guarantee the quality of installation,
and cannot cover associated costs.
6
General Safety
• Only use your smart light switch to control incandescent, LED,
halogen, and compact uorescent light bulbs. Using your smart
light switch for other purposes may result in serious injury,
property damage, or death.
• Only use indoors, in a dry location with ambient temperature
controls, avoiding extreme heat and freezing temperatures.
• Do not modify the smart light switch hardware or software.
This may cause injury or property damage, and will void the
warranty.
• Household use only.
Back to Table of Contents
SAVE THESE
INSTRUCTIONS
7
• In-wall installation with hardwired connections.
• Neutral wire.
• 3-way switches. The electrical box should be more than 2
inches deep.
• A smartphone running iOS 8.0 or higher, or running Android
4.3 or higher.
• A 2.4GHz WiFi connection (supports 802.11b/g/n standard).
Product Requirements
Note: The smart light switch is not suitable for a single-wire
switch box.
Note: 3-way switching is when a light can be controlled
from 2 locations. This is most commonly seen in hallways,
staircases, and living rooms. In this configuration, you can
turn the light on and off from either location.
Note: The smart light switch is compatible with incandescent,
LED, halogen, and compact fluorescent light bulbs.
Back to Table of Contents
8
Product Diagram
Front
A C
B
A. Power Button
B. WiFi Indicator
C. On/Off Indicator
Power Indicator
• After installation, the light switches and the On/Off Indicator
will be off.
• Press to turn the light on and off.
• The On/Off Indicator will light up when the light is off.
Back to Table of Contents
9
WiFi Indicator
WiFi Indicator Status
WiFi Indicator is off
Smart light switch is not congured.
WiFi Indicator is turned off in the
VeSync app.
WiFi Indicator is solid white
Smart light switch conguration was
successful.
WiFi Indicator blinks 1 time
per second
Smart light switch is in Conguration
Mode (see page 19).
WiFi Indicator blinks 4 times
per second (for 10 seconds)
Smart light switch has been reset
(see page 48).
WiFi Indicator blinks 2 times
per 5 seconds
Smart light switch has not connected
with router.
WiFi Indicator blinks 1 time
per 5 seconds
Smart light switch has connected
with router, but is not connected to
the internet.
Back to Table of Contents
10
Installation
What You’ll Need
CAUTION:
• Non-contact voltage tester
• Wire nuts (twist-on wire connectors)
• Pliers
• Philips screwdriver
• Flathead screwdriver
• Insulated gloves
• Only install the smart light switch if you are familiar and
comfortable with electrical work. If not, contact a qualied
electrician. Improper installation signicantly increases risk
of re, electric shock, injuries, or even death.
• Wear insulated gloves while installing the smart light switch.
Note: The smart light switch is a multi-way switch meaning
that it can be controlled by more than 1 light switch.
11
Checking Wires
1. Use the voltage tester to test a powered electrical cable to
make sure the voltage tester is working. If the voltage tester
lights up, it’s working.
2. To avoid risk of electric shock, before installation, TURN
OFF THE POWER by turning off the circuit breaker.
Note: You may need to shut off more than 1 circuit breaker or
switch to make sure the power is off.
3. Unscrew and remove the faceplate from the old light switch.
Do not detach the wires yet.
4. Use the voltage tester to test around the old light switch,
and ip your light switch on and off a few times to make sure
that the power is OFF. The voltage tester should not light up,
and the light should not turn on.
5. Unscrew and pull out the old light switch (without detaching
the wires).
6. Check to see if there are 5 wires connected to your old light
switch. These wires are the ground, 2 travelers, a line (or
“live”), and neutral wires. If you do not see 5 wires in the
junction box, the smart light switch may not be compatible.
You can check other light switches in your home to see
if there are any compatible light switches, or contact an
electrician to install the light switch.
12
Neutral
Ground
Line
Wire Nut
Traveler
Traveler
3-Way
Switch B
L
N
G
3-Way
Switch A
Connection Schematic
13
About the Wires
Wire Nuts
• These cap-like objects, also known as twist-on wire
connectors, connect wires together.
Traveler
• These wires connect the 2 light switches together and
allow power to pass between them. 1 of the 2 wires
always carries current when the power is on. All 3-way
switches have 2 traveler wires.
Line (“Live”)
• Switch A: This wire carries power into the circuit from
the main service panel. This is the source of power for
your light and will always carry current, regardless of
how the light switches are congured.
• Switch B: This wire carries power from the light
switches to the light xture. This wire will only carry
current when the light is on. All light switches have a
live wire.
CAUTION:
• Never twine the traveler wire and the live wire together or
connect them both to the power line.
• Never connect the neutral wire with any other wire.
14
Neutral
• Some old light switches do not have a neutral wire.
However, a neutral wire is required to install this smart
light switch. This is because the smart light switch
needs to be powered on at all times to operate.
• If you cannot nd a neutral wire in your light switch
junction box, contact a qualied electrician to rewire
the light switch.
Ground
• A ground wire is not required for the smart light
switch to work, as not all light switches need ground
wires.
• However, if a ground wire is present, it must be
connected to the smart light switch.
15
Removing the Old Light Switch
1. After taking off the faceplate and checking the wires, use the
voltage tester again to test for any current around the wires.
2. Straighten out the 5 wires.
3. Unscrew a wire from the old light switch. Use pliers to
straighten the wire. Then, screw a wire nut on that wire.
4. Follow the same steps for the other 4 wires.
16
Installing the Smart Light Switch
1. Make sure you understand the 5 wires on your smart light
switch and the wires inside the junction box. Check the labels
on the light switch next to each wire.
Note: If you cannot tell the difference between the black live
wire and black traveler wire, contact a licensed electrician.
Do not continue installation.
3. For extra safety, wrap electrical tape around the wires to
make sure the copper conductor is fully concealed.
2. Connect the white wire from switch A to the neutral wire,
which is usually white, and screw a wire nut tightly on the
end.
17
4. Connect the green wire from switch A to the ground wire,
which is usually green, and screw a wire nut tightly on the
end.
5. Connect the black wire from switch A to cable “L” and screw
a wire nut tightly on the end.
6. Connect the red traveler wires from switch A to the
connection wires in the junction box. These connection wires
will be connected to a brass or bronze screw terminal.
7. Connect the white line of the switch to the “N” line of the
circuit, which is also usually white.
8. Push the wires and the wire nuts back into the wall (into the
junction box).
9. Line up the smart light switch faceplate and screw on the
mounting screws.
10. Snap the smart light switch faceplate on tightly.
11. Repeat steps 1–10 with switch B.
12. Turn the power back on at the circuit breaker, and test the
light switches by turning them on.
18
VeSync App Setup
1. To download the VeSync app, scan the QR code or search
“VeSync” in the Apple App Store
®
or Google Play
™
Store.
Note: For Android users, you must select Allow to use
VeSync.
Note: Due to continuing updates and improvements, the VeSync
app may appear slightly different. In case of any differences,
follow the in-app instructions.
Note: You must create your own VeSync account to use third-
party services and products, such as the Amazon
®
Echo
™
or
Google Home
™
. These will not work with the guest account. With
a VeSync account, you can also allow your family or friends to
control your smart light switch.
2. Open the VeSync app. If you already have an account, tap
Log In. To create a new account, tap Sign Up.
19
Conguration
1. Connect your smartphone to a secure 2.4GHz WiFi network.
Back to Table of Contents
2
Set up your outlet with the VeSync app.
2. Tap to add your light switch.
Note: The smart light switch can only be set up on a secure
2.4GHz network.
20
3. Tap Switches.
3
21
4. Tap Etekcity Light Switch 3 way and tap Next.
4
22
5. Turn on your smart light switch. The WiFi indicator should
blink white (1 blink per second).
a. If the WiFi indicator is blinking, tap Next.
b. If the WiFi indicator is not blinking, tap My WiFi light
is not blinking. Press and hold the power button for
5 seconds until the WiFi indicator blinks. Then, tap It
Started Blinking.
b
a b
Note: Configuration Mode will turn off after 10 minutes.
23
6. Enter the information for your home WiFi network, then tap
Join Network.
Note: Configuration requires a secure 2.4GHz WiFi network.
Example123
6
24
7. Tap Connect and select the network that starts with
“Etekcity”.
7
25
8. Wait for the app to connect.
9. Give your light switch a unique name, or use the default
name and tap OK.
Note: You can change the light switch name and icon at any
time. Tap , then tap Device Settings.
9
Back to Table of Contents
26
Functions
Turning the Light Switch On/Off
Device is off
Device is on
Note: The light switch will remain connected to the internet
even when it is turned off.
Back to Table of Contents
To turn the light switch on/off:
A. Press the power button on the switch.
B. Tap on the My Home screen or the smart light switch
screen in the VeSync app.
27
Schedules
You can use a schedule to turn your smart light switch on and off.
1. Tap Create Schedule.
A
B
C
D
E
1
- -
- -
28
2. Set a start and end time.
A. To set a start time:
i. Tap > next to “Start”.
ii. Scroll up and down to select time. Alternatively, tap
< for “Sunrise“ and > for “Sunset“ and tap to
conrm.
Note: You must allow the VeSync app to access your location to
determine when sunrise and sunset are for your area.
i
ii
29
B. Choose On or Off under the start time.
06:30 AM
30
C. To set an end time (optional):
i. Tap > next to “End“.
ii. Scroll up and down to select time. Alternatively, tap
< for “Sunrise“ and > for “Sunset“ and tap to
conrm.
Note: You must allow the VeSync app to access your location to
determine when sunrise and sunset are for your area.
i
ii
06:30 AM
End
End
31
D. Choose On or Off under the end time.
06:30 AM
06:30 PM
32
E. Repeat (Optional) - Select days you want this schedule
to repeat.
i. Tap > next to “Repeat”.
ii. Select days you want Away Mode to repeat.
iii. Tap to conrm.
06:30 PM
06:30 AM
i
iii
ii
33
3. Turn the schedule on or off on the smart light switch display
page by tapping the toggle next to the scheduled time.
Back to Table of Contents
3
6:30 AM 6:30 PM
Etekcity Light Switch 3 Way
Note: To delete the schedule, tap on the schedule entry, then tap
Delete.
34
Set Timer
You can set a timer to turn your smart light switch on and off.
1. Tap Timer. Then, Create Timer.
2. Scroll up and down to set time and select On or Off. Tap
to conrm and start timer.
1
2
35
Note: To remove the timer entry, tap on the timer entry, then
tap Delete.
3. Tap to stop the timer. Tap to restart the timer.
3
Back to Table of Contents
Etekcity Light Switch 3 Way
36
Away Mode
Turn your lights on and off periodically to give the appearance
that someone is home while you’re away.
1. Tap Away, then Set Away Mode.
B
A
C
1
37
2. Select a start and end time.
A. Start
Set time to start Away Mode.
a. Tap > next to “Start”.
b. Scroll up and down to select time.
c. Tap to conrm.
a
b
c
38
B. End
Set time to end Away Mode.
a. Tap > next to “End”.
b. Scroll up and down to select time.
c. Tap to conrm.
a
b
c
End
PM
AM
39
C. Repeat
Select days you want to repeat Away Mode.
a. Tap > next to “Repeat”.
b. Select days you want Away Mode to repeat.
c. Tap to conrm.
a
b
c
40
3. You can turn Away Mode on/off at any time by tapping the
toggle to the right of the timer.
3
Back to Table of Contents
Note: To delete Away Mode, tap on the Away Mode entry,
then tap Delete.
Etekcity Light Switch 3 Way
41
Smart Light Switch Settings
Tap to see Device Settings. The Device Settings menu allows
you to:
A. Edit your smart light switch
name by tapping on the
current name next to
“Device Name”.
B. Edit your smart light switch
picture by tapping on the
current image next to “Icon”.
C. Turn indicator lights on/off
by tapping the toggle next to
“Indicator Lights”.
D. Turn smart light switch
notications on/off by
tapping the toggle next to
“Allow Notications”.
E. Share your smart light
switch (see page 42).
F. Tap to update rmware.
G. Delete your smart light
switch (see page 43).
A
B
C
D
E
F
G
42
Share Your Smart Light Switch
Use Share Device to allow someone else to control your smart
light switch (such as family, friends, roommates, or anyone you
choose).
1. Tap + on the Share Device screen.
2. Type in the email of the person you want to share your light
switch with. Tap Invite.
3. Tap to remove people you have shared your light switch
with. They will no longer be able to control your smart light
switch.
1
2
3
Note: People who you share your smart light switch with cannot
edit or delete any of your settings.
Example
43
Delete a Smart Light Switch
You can delete your smart light switch from the VeSync app in
Device Settings.
To delete your light switch, tap Delete Device.
44
You can also delete your smart light switch from the My Home
screen in the VeSync app.
A. iOS
™
: Swipe left on the smart light switch’s name to delete.
B. Android
™
: Press and hold for 2 seconds on the smart light
switch’s name to delete.
A B
45
To view instructions in the VeSync app, tap More, then tap Link to
Alexa.
To view instructions in the VeSync app, tap More, then tap Link to
Google Assistant.
More Features
Connecting with Amazon
®
Alexa
™
Connecting with Google Assistant
™
Note: You must create your own VeSync account to connect
with Alexa.
Note: You must create your own VeSync account to connect
with Google Assistant.
46
Log Out
Note: You do not need to log out if you are not using a VeSync account.
1. Tap More at the bottom of the screen.
2. Tap your prole, then tap Log Out.
Example
1
2
2
47
Contact Customer Support
You can contact our friendly Customer Support Team through
the VeSync app, in addition to the help line.
• To chat directly with our US ofce Customer Support Team,
tap Inbox at the bottom of the screen. Then, tap Online
support to send a chat message.
Note: Chat hours are Mon–Fri, 9:00 am–5:00 pm PST/PDT.
Messages sent outside chat hours will receive an email response.
• To send feedback directly to our VeSync app team, tap More
at the bottom of the screen, then tap Contact Us. Please
note that our VeSync app team may have a longer response
time.
• You can also contact Customer Support by email or phone
(see page 56).
48
Maintaining Your Smart Light Switch
Firmware Updates
Resetting
To keep the smart light switch up to date with the latest
improvements and xes, you should always update the rmware
when available.
On the Device Settings screen, tap Upgrade Firmware.
Resetting the smart light switch can help you troubleshoot many
issues you may have. Please keep in mind that resetting a device
will erase all of your custom settings and restore the default
settings.
Press and hold the power button for more than 15 seconds, or
until the WiFi Indicator blinks white rapidly then turns solid white.
Back to Table of Contents
49
Troubleshooting
Why aren’t my light switches connecting to the VeSync app?
• During the setup process, you must be on a secure 2.4GHz WiFi
network.
• Make sure the WiFi password you entered is correct.
• Try moving your router closer to your light switch (164 ft / 50 m
visible range is best).
• Make sure you don’t have too many devices connected to your
router (10 or fewer is best).
• Close and reopen the VeSync app.
• Clear your VeSync app cache.
• Reset your smart light switch (see Resetting, page 48).
How do I change my WiFi network to a 2.4GHz WiFi network?
• Most dual-band routers support both 2.4G and 5G networks. Select
the WiFi name that does not end in “_5G”.
• If your phone is attempting to connect to the 5G network, try
“forgetting” or temporarily disabling the 5G network.
• If you are unsure, or if the 2.4G and 5G networks do not have
separate names, please contact your internet service provider.
I can’t nd the “Etekcity” access point during conguration.
• Press and hold the power button on the light switch for 5 seconds
to trigger Conguration Mode. The “Etekcity” access point will
appear in your list of available WiFi connections.
• During Conguration Mode, the WiFi Indicator will slowly blink
white (1 blink per second). You will have 10 minutes to pair the light
switch with your phone.
50
My light switch is ofine.
1. Make sure your router is connected to the internet, and your
phone’s network connection is working properly.
2. Delete the ofine light switch from the VeSync app. Swipe left (iOS)
or tap and hold (Android), and tap Delete.
3. Reset the light switch by pressing and holding the power button for
more than 15 seconds. The WiFi Indicator will blink rapidly then turn
a solid white.
4. Once the light switch has been deleted and reset, recongure your
light switch with the VeSync app (see page 19).
5. When the light switch is online again, go to Device Settings, and tap
Upgrade Firmware.
Note: Power outages, internet outages, or changing WiFi routers may
cause your light switches to go offline.
After adding my smart light switch to the VeSync app, why won’t the
smart light switch icon appear on the My Home screen?
• Refresh the VeSync menu by swiping down on the screen.
• Close and reopen the VeSync app.
Amazon Alexa or Google Assistant can’t nd my app or can’t
discover my smart light switch.
• Make sure your wireless network router is close enough to your
smart light switch. The smart light switch must be within a 164 ft /
50 m visible range from the router.
• Check that your Amazon Alexa or Google Assistant is working
properly.
51
Why isn’t my smart light switch turning on/off as scheduled?
• Make sure that the schedule is still turned on. The toggle switch
should look like , not .
• Make sure that your phone’s Location Services are turned on.
• Make sure the smart light switch is connected to a working network
and is not ofine.
If your problem is not listed, please contact Customer Support (see
page 56).
Back to Table of Contents
52
This device complies with part 15 of the FCC Rules. Operation is subject to the
following 2 conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation. Any changes or modications not
expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
FCC Notice
Note: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
53
This equipment complies with FCC radiation exposure limits set forth for
an uncontrolled environment. End users must follow the specic operating
instructions for satisfying RF exposure compliance. To maintain compliance
with FCC RF exposure compliance requirements, please follow operation
instructions as documented in this manual. This transmitter must not be co-
located or operating in conjunction with any other antenna or transmitter.
This equipment should be installed and operated with a minimum distance of
20 cm between the radiator and your body. The availability of some specic
channels and/or operational frequency bands are country dependent and are
rmware programmed at the factory to match the intended destination. The
rmware setting is not accessible by the end user.
FCC Radiation Exposure Notice
54
Warranty Information
Terms & Policy
Etekcity warrants all products to be of the highest quality in material,
craftsmanship, and service, effective from the date of purchase to the
end of the warranty period.
Etekcity will replace any product found to be defective due to
manufacturer aws based on eligibility. Refunds are available within
the rst 30 days of purchase. Refunds are only available to the original
purchaser of the product. This warranty extends only to personal use
and does not extend to any product that has been used for commercial,
rental, or any other use in which the product is not intended for. There
are no warranties other than the warranties expressly set forth with each
product.
This warranty is non-transferrable. Etekcity is not responsible in any way
for any damages, losses, or inconveniences caused by equipment failure
by user negligence, abuse, or use noncompliant with the user manual or
any additional safety, use, or warnings included in the product packaging
and manual.
This warranty does not apply to the following:
• Damage due to abuse, accident, alteration, misuse, tampering, or
vandalism.
• Improper or inadequate maintenance.
• Damage in return transit.
• Unsupervised use by children under 18 years of age.
Etekcity and its subsidiaries assume no liability for damage caused by
the use of the product other than for its intended use or as instructed in
the user manual. Some states do not allow this exclusion or limitation of
incidental or consequential losses so the foregoing disclaimer may not
apply to you. This warranty gives you specic legal rights and you may
also have other rights which may vary from state to state.
55
ALL EXPRESSED AND IMPLIED WARRANTIES, INCLUDING THE
WARRANTY OF MERCHANTABILITY, ARE LIMITED TO THE PERIOD
OF THE LIMITED WARRANTY.
Additional 1-Year Warranty
You can extend your 1-year warranty by an additional year. Log onto
www.etekcity.com/warranty and enter your order number (for example,
from Amazon or Houzz) to register your new product for the extended
warranty.
If you are unable to provide the order number for your product, please
type a short note in the order number eld along with the date you
received your product.
Defective Products & Returns
If your product proves defective within the specied warranty period,
please contact Customer Support via [email protected] with your
order number. DO NOT dispose of your product before contacting us.
Once Customer Support has approved your request, please return the
unit with a copy of the invoice or your order number.
Back to Table of Contents
56
Customer Support
If you encounter any issues or have any questions regarding your
new product, please contact our helpful Customer Support Team.
Your satisfaction is our goal!
Etekcity Corporation
1202 N. Miller St., Suite A
Anaheim, CA 92806
Email: [email protected]
Toll-Free: (855) 686-3835
Support Hours
Monday–Friday
9:00 am–5:00 pm PST/PDT
*Please have your order confirmation number ready before
contacting Customer Support.
Back to Table of Contents
v01.03
