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iL2B Manual

APP download #

Scan QR code or click button to download “Tuya Smart” app

Tuya smart app
Click Download

Features #

  • Adopt standard Bluetooth SIG Mesh protocol for intelligent networking,device relays signals automatically.
  • Support direct control via smartphone Bluetooth,no internet connection required.
  • Support connection to Bluetooth gateway, enabling remote control and third-party voice control.
  • 2 kinds of output mode support 2 LED strip (Single color / Tunable white).
  • Support 2.4G remote control.
  • Working with “Tuya Smart” app, wireless dimming, remote control, group control, create favourite scene, timmer function, music rhythm, biological rhythm, sleeping and weak up plan, automation and tap to run function.

Paraméterek #

Termék neve2 in 1 LED Controller (BLE Mesh+2.4G)
Modellszám.iL2B
InputDC12V-24V
Kimenet12A/Channel
Total outputMax. 12 A
Output TypeConstant voltage
ProtocolBluetooth SIG mesh+2.4G RF
Bluetooth5.0
Control distance30 m
Working temperature-20–45 °C
Product Size91*37*17.6mm (L*W*H)
iL Controller Size
  1. Input 1
  2. Input 2 (DC5521 Max 10A)
  3. Indicator
  4. SET button
  5. Kimenet
iL Controller Description

Csatlakozási rajz #

For single color LED strip (short press “SET”-white indicator)

Input:DC12V-24V

For tunable white LED strip (short press “SET”–Yellow indicator)

Input:DC12V-24V

PUSH dimming #

Short press push switch: Turn on or turn off light.
Long press push switch: Long press / release and long press again to increase or decrease brightness.

Setting PWM frequency #

Long press “SET”until indicator flashes, short press “SET” continuously to select PWM frequency.

Lowest Flashing slowlyFlashing quicklyFastest
250Hz1KHz4KHz8KHz

PWM frequency (changing different frequency to solve the noise problem from power adapter).

  High frequency only support device with lower wattage, low frequency support device with higher wattage and have better dimming performance. Factory default PWM frequency is 4KHz.

Output mode settings #

Short press (SET) continuously to select output mode, indicator displays different output modes as following diagram.
Indicator Kimenet
White Single color
Yellow Tunable white

APP Details #

1). Connect controller with power adapter.

2). Indicator blinks quickly ( 2 times per seconds), long press “SET” 3 seconds if indicator doesn’t blink quickly or Power off and power on 6 times.

or

  3). Open “Tuya” APP

4). Click “+”

5). Click “Add Device”

6). Automatically search for nearby devices and click it.

7). Device addition complete.

Lighting control #

Click device to enter into main page.

  1. Output mode: select correct mode to compatible with led strip.
  2. PWM frequency: changing different frequency to solve the noise problem from power adapter. 
  3. Mini brightness: the lowest brightness of lights.
  4. ON/OFF time: the light status changes gradually( factory default time is 0.5s).

High frequency only support device with lower wattage, low frequency support device with higher wattage and have better dimming performance. (Factory default PWM frequency is 4KHz).

Távirányító #

Require Tuya Bluetooth gateway. #

1. Add the Bluetooth gateway to the Tuya App.(Refer to the gateway user manual for details.)

2. Click “Gateway” in Tuya APP.

3. Click the “Add Device” button at the bottom.

4. Click “Pair Bluetooth Device”

5. Select device and click “Confirm”.

6. Device addition complete.

Voice control Details #

Requires Bluetooth gateway. #

Click “Me”, select the third-party service and completed setting.

Third-Party Services

2.4G Remote Control #

Linking code (2 different solution) #

Controller Link

Solution 1
Short press “SET” 1 time, short press “ I ” 3 times within 3 seconds

Controller Unlink

Solution 2
Power off and power on, short press “ I ” 3 times within 3 seconds

  Link is done if the light flashes 3 times slowly

Cleaning Code (2 different solution) #

Controller Link

Solution 1
Short press “SET” 1 time, short press “ I ” 5 times within 3 seconds

Solution 2
Power off and power on, short press “ I ” 5 times within 3 seconds

Cleaning code is done if the light flashes 6 times quickly.

Mini Brightness #

  1. Long press “ ” or “ ” 6S in any group zones until lighting fixture flashes one time (step out automatically if remote don’t be operated within 5S).
  2. Short press “  ” or “  ” in group zone to set up 10 kinds of brightness level ( 1%, 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 50%).

  Short press any button except “OFF” to confirm or step out setting, the master “OFF”can set up all features.

ON/OFF Time #

The light status changes gradually (factory default time is 0.5s).

1.5s: Short press “ON” 1 times and short press “OFF” 5 times within 3 seconds, the setting is done once light flashes 2 times slowly.

0.5s: Short press “OFF” 1 times and short press “ON” 5 times within 3 seconds, the setting is done once light flashes 2 times quickly.

PUSH dimming #

Power On/off: Short press the button.

Switch Mode(Double click):

Color temperature mode: Change mode between

brightness and color temperature.

Adjust brightness/color temperature:

Long press to increase the value, Release and long

press again to decrease it.

Note: The system recover to brightness mode

automatically if stopping operation after 5 seconds.

Attention #

  1. Please cut off power before wiring device
  2. Please check the voltage of power adapter before connecting
  3. Don’t disassemble it if you are not expert
  4. Don’t use it in metallic or magnetic area
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