Milfra M22-01 Touch Smart Light Switch User Guide

Smart Switch User Guide
M22-01/M22-02

Precautions before product installation:

1. WiFi only supports 2.4GHz network (802.11 b/g/n), 5G network is not available.

2. Only supports unidirectional/unipolar circuits, not compatible with mutual control switches.

3. A neutral wire is required. (If there is no neutral in the box, please do not install).

4. Basic electrical wiring knowledge or experience is required, or please consult a professional electrician.

5. Do not reverse the neutral and live wires (otherwise the appliance will not work).

6. Long press the ON/OFF button to restore the device to the factory default settings.
   Only do this if you are sure you want to delete all settings. (This action will change the network distribution state).

7. Need screwdriver, test pen and other tools.

Wiring method

a. Open the old switch and carefully pull it out of the wall, first use the test pen to find out one of the live lines and use the label
Marked: Live, and the other non-live wire marked: Load. Then find the lamp in the circuit breaker
The master gate closes it. (After closing the main switch, please use the test pen to confirm whether the power has been cut off again)

b. After turning off the power, find the white wire in the dark box, marked as: neutral wire. Find a green wire or a metal wire marked: Ground. Remove the old switch after marking. (You cannot complete the installation yourself if you cannot find the white wire,  in which case you must consult a professional electrician)

ps: Please remove the old switch after finding all four wires, otherwise, please install it back to the original state or consult a professional electrician.
Usually: White represents the neutral wire.
Black represents FireWire.
Green or a single bare copper wire is the ground wire.
The above content is for reference only and cannot be regarded as a standard.

c. Connect the corresponding wire to the product with a wire nut: Wiring schematic diagram of product models M22-01 and M22-02

After the installation is fixed to the wall, the circuit breaker can be turned on by pressing the button or Human body induction control switch.

App Download

Software Installation Guide:
Connect the mobile phone to the indoor Wi-Fi, download the APP “Smart Life” that controls the switch (please scan the QR code below to download)

https://smartapp.smart321.com/smartlife/

Found in Apple App Store, GooglePlay “Smart Life” app, or scan the QR code below and install. The free app “Smart Life” supports IOS 8.0 and above, and Android 4.4 and above.
Enter the registration interface, enter your email/mobile phone number to get a verification code to complete the registration. If you already have a “Smart Life” account, please log in directly.

Pairing connection guide

After the wiring is powered on, press and hold any button of the switch until the blue indicator light flashes quickly, and enter the configuration state If it enters the slow flashing state, long press any button to enter the fast flashing state to connect

First connect the power and long press the switch key

Open the smart life app

Meaning of the indicator light

(default mode only)
Blue| Slow Flash
(1 every 3 seconds)| Ready to connect
(AP mode only)

Description of the switch indicator light:

Product Specifications

Safety warning

• Please use it when installing RCD or current leakage protector at home
• The switch needs a neutral wire

Why is the switch not working?

1. A neutral wire is required to install the switch, if there is no neutral wire inside your wall, the switch will not work properly.
2. Even if you have a neutral wire it won’t work if it’s wired incorrectly. Before installation, please check whether there is a white neutral wire in your box. If there is, you can install it according to the instruction manual. After installation, press the switch to  test whether the wiring is correct. If the switch cannot control the light bulb, it means that the wiring is wrong.

Why can’t I connect to the mobile app?

1. The mobile phone can only connect to a strong wifi (2.4Ghz).
2. The wifi indicator light of the switch can only be found on the APP in the fast flashing pairing mode. The flashing mode is divided into two types: fast flashing and slow flashing, and the method in the manual is fast flashing pairing.

How to contact us?

WhatsApp: +86 19168830087
Email: Milfra88@outlook.com

Encounter a problem Copy the product virtual ID and describe the problem and feedback to the mailbox

Company Name: Shen Zhen Hidin Technology Co., LTD
Company Address: 6th Floor,1301-59, Yinxing Industrial Park, Guanlan Street, Longhua District,
Shenzhen, Guangdong, China

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