Installation Guide

Installation Guide
For more information please visit
www.crestinsmart.com
Short Press Once:Turn on/off
long Press for 5s:Reconnect
Quick Press 3 Times:Effective Range Test
Indicator Light
Rating
120V AC 60Hz
150W LED/CFL
600W Inc./Hal.
Wi-Fi 802.11 b/g/n @ 2.4 GHz
Compatibility Requirements
BEFORE YOU INSTALL
DIY Setup
LET’S BEGIN
Step 1 Step 2 Step 3
Push Button
PLEASE SHUT OFF POWER at circuit breaker or fuse and test
that power is off before wiring.
This product installation requires handling 120V wiring.
If you are unsure about the structure, pleae hire a qualified
eletrician.
Make sure your wiring is compatible. The Crestin Dimmer Switch
Requires neutral wire connection;Dimmer Switch replaces
single-pole switches only.If your light can be turned on from two
different wall switches,that’s a 3-way switch and Crestin Dimmer
Switch is not compatible;
If your lights have more than one switch (called a 3-way),we have
created instructions for how to install and enable the capability.
Visit crestinsmart.com/support/3-way
For 3-way installation instructions and how to do;
Turn power OFF at circuit breaker Identify the wires and Remove Your Old Switch Connect the wires
WARNING: RISK OF ELECTRIC SHOCK
YOU NEED
Phillips Screwdriver
Needle Nose Pliers
Voltage Tester (recommended)
OFF
WARNING:SHOCK HAZARD
May result in serious injury or death.
Turn off power at circuit breaker or fuse before installing.
1. Remove the faceplate from the exisisting switch.
2. Use voltage tester on the black wire to confirm power to the
switch is off (recommended)
3. Before disconnecting the wires from the wall,label each with
the provided wire labels;If you don't have neutral wires
(usually white),the smart dimmer switch is not compatible;
4. Disconnect wires and remove existing switch.
1. Connect the neutral (white) wire on the switch to the neutral
(White) wire from the wall.
2. Connect the line (Black) wire on the switch to the line(black)
wire from the wall.
3. Connect the load (Red) wire on the switch with the load(red)
wire from the wall.
4. Connect the Ground (green) wire on the switch with the
ground (green) wire on the wall.
5. Cap the 3-way/multi-way traveler wire (if applicable)
6. For 3-way switch setup,plese visit
www.crestinsmart.com/support/3-way
1.Inserf wires into wire nut.
2.Turn wire nut clockwise.
3.Pull gently on wires to test connection.
Step 4
Secure The Switch
1. Neatly push the wires back into the box, rotating the switch
so it’s oriented According to the image.
2. Using a screwdriver and the screws provided secure the
switch to the wall until level and flush,then the faceplate cover
onto the bracket.
Congratulations!
Steps to add equipment in CRESTIN APP
Next
LOADGROUND
LINE
NEUTRAL
WIRE LABELS
USING WIRE NUTS
3/4 inch
Install
Your
smart switch
Download
The
CRESTIN APP
Add
Your Smart
Switch to the APP
Download
The
CRESTIN APP
Add
Your smart switch
to the CRESTIN APP
Setup
Your Alexa or
Google voice
assistant (optional)
Step 5
Turn power ON at circuit breaker
ON
The network indicator (green) will flash quickly for three
minutes after power on If network indicator don’t light up.
1. Check the button switch can control the light?
Yes- Long Press for 10s: Reconnect
NO-
If lights don’t turn on
1. check that power to the switch is on an the breaker.
2.Turn power off at the breaker，return to the switch to confirm
the wires are Securely and properly wired according to the
installation guide.
LOAD GROUND LINE NEUTRAL
CRADMW101
Smart Dimmer Switch