Installation; What You'll Need; Checking Wires - ETEKCITY ESWL03 Manual

2. Installation

For a video walkthrough of these instructions, scan the QR code.
You can also type in the web address:https://www.youtube.com/**************************.
Watching the video walkthrough is highly recommended.
What You ' ll Need
 Non-contact voltage tester
Wire nuts (also called twist-on wire connectors).

 Pliers
 Philips screwdriver
 Flathead screwdriver
 Insulated gloves
CAUTION:
 Only install the smart switch if you are familiar and comfortable with electrical work.
qualified electrician. Improper installation can be very dangerous.
 Wear insulated gloves while installing the smart switch.
Note: The smart switch is a multi-way switch, which means the smart switch is compatible with lights controlled
by multiple switches.

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 electric shock, before installation, TURN OFF POWER by turning off the circuit breaker.
Note: You may need to shut off more than one circuit breaker or switch to make sure the power is off.
3. Unscrew and remove the faceplate from the old light switch.
4. Use the voltage tester to test around the 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 if the wiring in your house is compatible with the three-way switch, and you can check if your old
the QR code.
6
If not, contact a