Instruction Manual
Smart Switch Module
WiFi 2 Gang
MS-104B
English
1
Step 2
Remove the old switch
Step 3
Remove the switch and pull it away from the wall.
Identify Line/Load Wire(Note:The color of your wire
may be different from the color shown on the
manual.)
Verify power is off
We recommend you remove the faceplate from the old switch and
use an electrical tester to test all wires connected to the switch to
ensure there is no voltage in the circuit.
You may need to turn off more than one circuit breaker.
5
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Handbuch, das Installationsvideo und die Funktionsein-
führung zu erhalten
Escanee el código QR para obtener el manual en español,
el video de instalación y la introducción de la función
Veuillez scanner le code QR pour obtenir le manuel en
français, la vidéo d'installation et l'introduction des
fonctions
Отсканируйте QR-код, чтобы получить руководство на
русском языке, видео по установке и описание функций
Leia o código QR para obter o manual em português, o
vídeo de instalação e a introdução das funções
2
English
Warnings:
1. Installation must be carried out by a qualified
electrician in accordance with local regulations.
2. Keep the device out of the reach of children.
3. Keep the device away from water , damp or hot
environment.
4. Install the device away from strong signal sources
such as microwave oven that may cause signal
interruption resulted in abnormal operation of the
device.
5. Obstruction by concrete wall or metallic
materials may reduce the effective operation
range of the device and should be avoided.
6. Do NOT attempt to disassemble,repair or modify
the device.
6
English
English
Global international operation Whenever & Wherever
You are, All-in-one Mobile App
Schedule timer
Voice control-work
Voice control-work
Device Sharing
with Google Home
with Amazon Alexa
Anywhere
APP
APP
In house local operation
APP
App
Router
Voice control
Rocker light switch
Push wall switch
(Reset switch)
3
52 mm
S2
L
2
S1
L
1
L
N
TECHNICAL SPECIFICATIONS
Smart Switch Module
Product Type
90-250V AC 50/60Hz
Voltage
Current
10A/Gang;Total 10A
Wireless Protocol
Wi-Fi 2.4GHz IEEE 802.11 b/g/n
Operation Temp.
-10ºC - +40ºC
Case Temp.
Tc: +80ºC (Max.)
Operation Range
≤200 m
Dims (WxDxH)
52x47x18 mm
IP Rating
IP20
7
Push wall switch
(Reset switch)
Rocker light switch
Step 1
Turn off the circuit breaker and use the electrical tester to
test the power.
Ensure the circuit breaker is off before wiring.
Attention:
Please disconnect the power supply before installing
or removing the device for avoiding irreversible
damage on the device from the electric current or
some unpredictable problems such as lamp flashing.
4
English
English
WIRING DIAGRAM
1. With one 2 Gang switch
L
N
2. With 2 Gang 2 Way switches
L
N
8
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