*Please see separate Smart Relay manual for
complete instructions. The Smart Switch
Sub-Assembly is an accessory part of In-wall
Relay Switch and only functional when
connected with the Smart Relay.
Rev. A-032021
P/N SS01
Instruction
Manual
Smart Switch ×1
Instruction Manual ×1
Caution: Read this manual before attempting to
install the device! Using this product in a manner
other than intended voids your warranty. Further, Evvr
is NOT liable for any damage incurred with the misuse
of this product.
Warning: Turn OFF electrical power from the breaker
box or electrical service panel before installing or
servicing this product. Improper use or installation
can cause SERIOUS INJURY, DEATH, or LOSS/DAM-
AGE OF PROPERTY.
Caution: Use this product in an indoor environment.
Caution: All installations of this device should be
performed by a qualified or licensed electrician!
Caution: Product must be installed on a 10A line.
Installation Instructions
Product Introduction
Smart Switch Sub-Assembly is an optional compo-
nent of the In-Wall Relay Switch when they are used
together. The Smart Switch Sub-Assembly is
designed to allow mechanical switch panels to work
with switch commands from the network. For
example, after turning off the lights with a mechani-
cal switch panel, you can turn on the lights through
network commands.
One Smart Relay can be connected to one or a series
Smart Switch Sub-Assembly (multiple point control).
One Smart Switch Sub-Assembly can be connected
to two circuits of loads, each of which must use one
Smart Relay.
TECHNICAL SPECIFICATIONS
Model number
SS01
Input Voltage
AC 85V~245V
Max. Load Power
AC 110V/300W
AC 220V/600W
Min. Load Power
No limit
Supported Switch Type Toggle, Momentary
Operating Temperature 0~40°C
(32°~104°F)
Relative Humidity
5~85% RH
Product Size (L*W*H)
33.5mm * 28.2mm * 17.3mm
(1.32in. x 1.11in. x 0.68in.)
Complete Accessories Include
Panel Connector Wire ×2
Fastening screws
Panel Connection port
Wire Connection port
SW1: External switch control for load
L : Power input for live wire
L1: Power output for live wire
L2: Power output for live wire
SW2: External switch control for load
NOTE:
‘SW1’ controls the ‘L1’
‘SW2’ controls the ‘L2’
With Smart Switch Sub-Assembly you can control Smart
Relay using traditional switch panel.
Smart Switch Sub-Assembly compatible with 1/2 gang
switch panel, and two Smart Switch Sub-Assemblies can
be installed to support 3/4 gang switch panel.
The diagram to the right shows the connection of wires.
SW1
SW2
If the Smart Switch Sub-Assembly and Smart Relay are connected correctly, it should look like diagram
below. For more instructions on how to install the Smart Relay, please see the Smart Relay Manual.
In a single switch environment, please choose one of the installation methods to install on the L1
line according to your actual installation environment.
1
Connect the wires to the switch panel
2
Overall Diagram
Wiring a Single Light Switch
In-Wall Relay Switch
Smart Switch Sub-Assembly
Instruction Manual
N
L
L OUT
L
LOAD
SW1
N
N
L
L OUT
L
LOAD
SW1
