LTECH WiFi-104 LED CONTROLLER User Manual

: June 5, 2024
: LTECH

Table of Contents

Product Parameter:
Configuration Diagram:
Controller Operating Instructions:
The Instructions of APP Software:
WiFi Network SSID Name and Password Setting
Remote Operating Instructions
Wiring Diagram
Documents / Resources

WiFi-104 LED CONTROLLER
User Manual LTECH WiFi 104 LED CONTROLLER LTECH WiFi 104 LED
CONTROLLER - Qr Code http://www.ltech.cn/wifi-104-app.html

WiFi-104 is a WiFi lighting control system, consisting of APPs and Wi-Fi controllers. Controls various types of LED lighting products by installing the related App on our iOS or Android mobile devices which support WiFi connection.
With DIM, CT adjustment, RGB, and RGBW changing 4 in 1 operation, plus 12 zones control function, you can connect directly or by a router.

Product Parameter:

WiFi-104 Technical Parameters:

Communication| 2.4GHz WiFi, 802.11b/g/n
Standard:| Protocol
Input Voltage:| 12~24Vdc
Output Current:| 4A×4CH Max 16A
Max Output Power:| (0~48W…96W)×4CH Max. 384W
Control Distance:| Max 100m
Output Control:| Dimming, CT, RGB, RGBW
Operating Temp.:| -30℃~55℃
Dimensions:| L128×W73×H45(mm)
Package Size:| L135×W80×H64(mm)
Weight (G.W.):| 390g
Software Technical Parameters:

Platform:| Android 4.0 or above, iOS 8.0 or above
Language:| English
Category:| Appliance
R4-5A Constant Voltage Zone Receiver

Wireless Frequency:| 2.4GHz
Input Voltage:| 5-24Vdc
Max Current Load:| 5A×4CH Max 20A
Max Output Power:| (0~25W…120W)×4CH Max. 480W
Working Temp.:| -30℃~55℃
Dimensions:| L175×W44×H30(mm)
Package Size:| L178×W48×H33(mm)
Weight (G.W.):| 150g
R4-CC Constant Current Zone Receiver

Note: Receiver is sold separately

Configuration Diagram:

LTECH WiFi 104 LED CONTROLLER - Diagram

Controller Operating Instructions:

3.1 Install/Uninstall ANT:
Clockwise to install the WiFi-104 ANT, counterclockwise to take off. LTECH
WiFi 104 LED CONTROLLER - Install

3.2 Work Status Indicator Instructions:
RUN: The indicator light flashes quickly about 25s during the electric initialization. Flashes once per second after initialization.
LINK: The indicator light stays lit when the mobile device connects to WiFi-104, and turns off when disconnect.
RX/TX: The indicator light turns on when WiFi-104 receives or transmits the WiFi data, and turns it off in its free time.
3.3 SSID Number Setting:
Use code switch to set the controller’s SSID number, WiFi-104-SSID-X, X stands for a certain No. ranging from 0-F, a total of 16 options. which means our product could set 16 isolated LANs in the same area. WiFi-104 will initialize with a run LED indicator flashing about 25s quickly, each time the SSID NO. is changed. Mobile devices need to search and connect to WiFi again after Initialization is finished. LTECH WiFi 104 LED CONTROLLER - Number
Setting

3.4 “MATCH” and “SCENE” Button:
Short press the MATCH button, WiFi controller begins its learning ID status for the M12 remote (learning method, see P13). Short press the “SCENE” button entering into the user-saved scene modes sequentially, 4 scenes total.
[ Restore factory settings/Delete password ]
Long press the “MATCH” and “SCENE” buttons simultaneously for more than 2 seconds, and the machine will back to the default parameter, including the parameters of changing modes, zone, group, and network. Machine default parameters: Only the 1st zone is present, default RGBW mode, the changing mode is RGB jumping, white is the brightest, no groups, network SSID is WiFi-104-SSID-X (X is the actual coding switch corresponding SSID values), WiFi-104 controller restores as direct connection and the connection password is blank. LTECH WiFi 104 LED CONTROLLER - Delete
password

The Instructions of APP Software:

4.1. WiFi-104 Software Installation:
Scan QR Code to download the APP via mobile phone.

http://www.ltech.cn/wifi-104-app.html

4.2 Software Operating Instructions:
4.2.1 WiFi Connection and Settings
WiFi-104 supports 2 connection modes: Direct connection as a router or connect by an additional router.
A. WiFi-104 Controller Direct Connection as a Router:
Enter the mobile device’s WiFi setting, click the WiFi function, mobile device search the WiFi and list the working WiFi controller automatically(As Figure-1), and click the SSID number to connect (default is no password).

B. Connection with an Additional Router:
Connect WiFi-104 Controller to the Additional Router Network:
a. Connect to the WiFi-104 controller, the same step as (4.2.1)
b. Click the mobile device’s icon to start the software, the software will search and list the working WiFi controller automatically, and there is a blue wireless icon (as Figure-2-1)

c. Click the “Network” key to enter the Network interface(as Figure-3-1), and start “connect to exiting LAN”, the software will search the workable WiFi net SSID list, choose the specified router to connect (Attn: do not choose WiFi-104 controller), can add the WiFi-104 controller to the wireless router (as figure-3-2 the wireless router TP-LINK1)
Repeat the ABC steps if you need to connect multiple WiFi-104 controllers to this wireless router
d. Exit WiFi-104 software, enter the mobile device setting-wireless network setting and choose the wireless router to connect. The device list interface shows in Figure 2-2 when re-opening the WiFi-104 software.
Now completes the steps to connect to the additional router.

Attn: In this connection mode, to avoid the mobile device automatically connecting to WiFi-104 after the setting has completed, please click on the connected WiFi-104 which is under the mobile device “WiFi setting”. and at the message box please click “Ignore the network,” (Apple iOS) or “cancel save” (SAMSUNG mobile phone is “forget”) to cancel the save of the WiFi-104 connection.

4.2.2 Main Interface ( 5 types )

4.2.3 The Learning Method of Zone Control
A. Turn On Zones Control
Click “Zone” on the Device List interface, and enter Zone set interface. turn on each zone, and choose the LED type accordingly (zones are nameable).
[Attn]: WiFi-104 itself defaults as zone NO.1, connecting lights is optional, and slave control will be zone NO.1 if not connected.

B. Learning ID:
Short press the “ID learning button” on the receiver, the running light keeps on, select the zone No. on the App, and touch the color screen for 2s-3s. The buzzer long beep (meanwhile the running light on the receiver back to flash state), ID matched.

C. Cancelling ID:
Long press” ID learning button” on the receiver for 5s, the buzzer long beep, ID canceled.
[Attn]: The reset function is available during ID cancellation. Considering dysfunction in rare cases, please cancel the ID and re-sync.
4.2.4 Scene Interface
Scene LTECH WiFi 104 LED CONTROLLER - Scene
Interface 4.2.5 Save scene
Save 4.2.6 Mode Interface for RGB / RGBW Type
Mode

4.2.7 DIY Interface
Mode LTECH WiFi 104 LED CONTROLLER - DIY Interface

4.2.8 More Function
More

Group Features:

Choose several zones as one group and control in sync.
Max 3 groups, same LED types in one group and one zone could join multiple groups.
Enable the group status, the corresponding group will appear on the main interface.
Group settings will be auto-off if the zone LED type on & off state changes.

A. Group LTECH WiFi 104 LED CONTROLLER - Group
interface B. Timing

WiFi Network SSID Name and Password Setting

On-device list interface, click the “Network” key to enter the Network interface, and select “Change SSID and Password” (Click” ” ) to enter the User Setting interface. Type new SSID name and password ( min. 8 characters, consisting of 0-9, a-z, and A-Z). Click the “Apply” button on the top right corner of the interface to save the changes. **![LTECH WiFi 104 LED CONTROLLER

WiFi Network](https://manuals.plus/wp-content/uploads/2022/06/LTECH-WiFi-104 -LED-CONTROLLER-WiFi-Network.png)[Attn]: Direct connection of using WiFi-104 as a router, exit the App after the SSID name and the password changed, and reconnect the WiFi-104 on the mobile devices.
For extra router connection, just press “ ” on the Device List interface to research WiFi-104.
[Attn]:** If forget the WiFi network password, press the “MATCH” and “SCENE” buttons simultaneously above 2s to restore the factory default settings and delete the WiFi network password (see P3)
[Restore factory settings / Delete password]

Remote Operating Instructions

M12 Remote

Working Voltage:| 3Vdc (CR2032 button battery)
Transmitting Frequency:| 2.4GHz
Dimensions:| L106×W60×H9(mm)
Weight (G.W):| 42g

Learning ID
Short press ”MATCH” on WiFi-104, the buzzer long beep, press any key on M12, the buzzer beep again, ID matched.
Canceling ID
Long press ”MATCH” on WiFi-104 above 6s, the buzzer long beep, ID canceled (canceled all matched remotes). LTECH WiFi 104 LED CONTROLLER - Remote
Operating

Wiring Diagram

7.1 Connection Between Zone Receiver to LEDs ( Same as WiFi-104 )
[Attn]: WiFi-104 itself defaults as zone NO.1, connecting lights is optional, and slave control will be zone NO.1, if not connected.
All zones could be used for the same LED types or not. e.g. single color dimming in all zones, all set to DIM type. Set different LED types in each zone accordingly (Dimming, CT or RGB, etc.). LTECH WiFi 104 LED CONTROLLER -
Zone Receiver

7.2 Direct Connection of Using WiFi-104 as Router LTECH WiFi 104 LED
CONTROLLER - Direct Connection 1 7.3 Extra Router Connection 7.4 Remote Distance Reference
[Attn]: The following distance figures are measured in a spacious environment. Please refer to the actual test distance before installation. LTECH WiFi 104 LED CONTROLLER - Remote Distance