4 channel wifi controller DC/AC9-30V for auto door

599 Published by admin Jan 05,2021

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IOT system is popular all over the world, especially these days, due to Covid, Contact-less life/working is becoming more and more important. YET404wifi controller can help us to control some home auto devices by our own remote or phone. More details of this controller as below.

YET404wifi, AC/DC9-24V, 315/433mhz, 4 channel wifi controller, learning/open code, can work with remote control & app “safemate”. Working mode can support momentary, latch and toggle, you can select by jumper(refer to manual). You also can set work mode in app. The capacity is 400pcs remote control.

As for work with app, there is no distance limited, that means, you can control devices everywhere if your phone can connect network, include wifi, 4G.

Besides, there are 10 account can control this device at same time, 1 main account, 9 sub-account.

The connector is NO/COM/NC, support on/off function or support 2pc DC motor positive-negative, you can look through below video for operating.

The special of this controller is its case. For most controller, the connector is outside the case or inside the case, if inside case, it is difficult to connect wire, if outside the case, if the controller used for outside, it is not safe, however for YET404wfr, the connector is outside the main shell, but there is cover for connector.

Here show you the pictures of 4 channel wifi controller.

4 channel wifi controller

4 channel wifi controller

4 channel wifi controller

4 channel wifi controller


Technology Parameter:

Voltage AC/DC9-24V
Frequency 315/433.92mhz
Wifi frequency 2.4~2.5Ghz
Remote code Fixed code(2260,2262 etc)

Learning code(1527,HT6P20B/D)

Rolling code(HS301,300 etc)

Some brand remote control, like Came, Nice

capacity 400pcs remote control
size 94*60*28.5mm
Distance Wifi control without distance limited,

remote control:80-100m

App account 1 main account, 9 sub-account

Any doubts or need samples, please inquiry us.


By the way,we will have 4 live show this week.16:00-18:00,5th-8th Jan.Welcome to watch.

Live URL:

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