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manufacturer EoneBoss
make EoneBoss
transponder id 4D/8A
number of buttons 4
battery size CR2032 Not Included
compatibility 2021-2025 Lexus ES250
2020-2025 Lexus ES300h
2021-2025 Lexus ES350
2021-2025 Lexus LC500
2020-2023 Lexus LS500

Description

Compatible Board Numbers: 0440, 3410

Only the PCB board is included. Battery (CR2032) is not included.

Compatible Board Numbers:
0440, 3410

Default Factory Settings:
Board Number: 0440;
Modulation: FSK;
Frequency: 312.09/314.35 MHz;
Buttons: Lock, Unlock, Trunk, Panic

Product Highlights of EoneBoss ET-04

Generated easily and freely via Phone APP through Bluetooth
1 Stable function and reliable quality
2 Compatible with frequency generation for multiple board types
3 Supports Add Key and All Keys Lost (AKL) scenarios
4 Supported frequency range: 312MHz – 434MHz
5 Free support for subsequent program upgrades
6 Supports key unlocking and repeated key generation
7 Supports emergency start
8 No restriction on matching devices
9 Cloneable
10 Unlockable for reuse
11 Long-distance remote control
12 All products have passed quality inspection before leaving the factory, with quality assurance, allowing you to purchase with confidence.
EoneBoss ET-04, How to enter into bluetooth mode?
Entering Bluetooth Mode:
Press and hold both buttons A and B simultaneously for 3 seconds to enter Bluetooth mode. Once in Bluetooth mode, the blue light will flash continuously.

Exiting Bluetooth Mode:
It will exit automatically after 30 seconds of inactivity.
Alternatively, press and hold both buttons A and B simultaneously for 3 seconds to exit Bluetooth mode. After exiting, the blue light will turn off.

Special Case:
For the ET-11 model, press and hold three buttons (A, B, and C) simultaneously to enter or exit Bluetooth mode.

Main Features of EoneBoss ET-04

1. Adjustable Frequency (via Phone APP)
One of the key highlights of EoneBoss ET-04 is its adjustable frequency function. This remote control can be programmed via a mobile APP to generate multiple frequencies. This flexibility ensures that the ET-04 is compatible with a variety of Toyota models, from older to newer ones. By adjusting the frequency, users can precisely tailor the remote control to their own vehicles, thereby enhancing its usability and effectiveness. The remote control can be programmed to adapt to multiple frequencies, including:

Dual (MHz): 312.09/314.35, 312.50/313.09, 312.09/314.00, 313.09/312.09, 314.00/312.50, 314.00/315.10, 314.35/312.09, 314.35/315.10, 314.10/314.00, 315.10/314.35, 315.10/314.00, 433.58/434.30, 433.58/434.42, 434.30/433.58, 434.42/433.58
Single (MHz): 312.15, 314.01, 314.35, 314.358, 315.12, 315.128, 315.15, 433.92, 433.93

2. Customizable Button Functions (via Phone APP)
The ET-04 is equipped with 4 buttons that can be customized for different functions. These buttons can be programmed to perform various core functions, such as locking and unlocking car doors, opening the trunk, and activating the panic alarm. This versatility allows users to customize the remote control’s functions according to their specific needs, making it suitable for emergency use in special situations.

3. Compatibility with Mobile APP Programming Devices
To program the EoneBoss ET-04 remote control, users can directly download the EoneBoss APP and connect it to the key by bluetooth for programming. The APP supports direct download from the Android Play Store and iPhone APP Store. There is no need to purchase additional dedicated programming devices, which reduces a lot of hassle. After programming, it can support matching with any other brand of devices to the vehicle.

Advantages of Choosing EoneBoss ET-04

1 Cost-Effective Solution
EoneBoss ET-04 is an aftermarket product. Compared with purchasing Original Equipment Manufacturer (OEM) remote controls from dealers, it is more economical and affordable. Despite its lower price, the ET-04’s functions and reliability are on par with those of OEM remote controls.

2 High Usability
Equipped with adjustable frequency and programmable buttons, the ET-04 offers the advantage of high customization and is easy to operate. At the same time, it is compatible with phone APP to generate key, which further simplifies the setup process and provides users with a smooth and hassle-free experience.

3 Versatile Adaptability
The ET-04 is compatible with a variety of Toyota models and supports frequency adjustment, making it suitable for various application scenarios. Whether you need to replace an old remote control or add a new one for convenience, the ET-04 can meet your needs.

4 Compatibility and Application Scenarios
EoneBoss ET-04 is compatible with a variety of Toyota models. Whether you own a sedan, Sport Utility Vehicle (SUV), or truck, as long as the model falls within the supported frequency range, the Printed Circuit Board (PCB) of this universal remote control is highly likely to be compatible with your vehicle.

Weight 0.125 lbs
Dimensions 2.75 × 1 × 0.5 in

EONEBOSS ET-04 4B LEXUS UNIVERSAL SMART KEY REMOTE PCB, 4D&8A (Modify via Phone APP through Bluetooth)

SKU: 11848N

$29.95

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Frequently Bought Together:

REPLACEMENT SHELL FOR MERCEDES BENZ IYZ-3312

Compatible Board Numbers: 0440, 3410

Only the PCB board is included. Battery (CR2032) is not included.

Compatible Board Numbers:
0440, 3410

Default Factory Settings:
Board Number: 0440;
Modulation: FSK;
Frequency: 312.09/314.35 MHz;
Buttons: Lock, Unlock, Trunk, Panic

Product Highlights of EoneBoss ET-04

Generated easily and freely via Phone APP through Bluetooth
1 Stable function and reliable quality
2 Compatible with frequency generation for multiple board types
3 Supports Add Key and All Keys Lost (AKL) scenarios
4 Supported frequency range: 312MHz – 434MHz
5 Free support for subsequent program upgrades
6 Supports key unlocking and repeated key generation
7 Supports emergency start
8 No restriction on matching devices
9 Cloneable
10 Unlockable for reuse
11 Long-distance remote control
12 All products have passed quality inspection before leaving the factory, with quality assurance, allowing you to purchase with confidence.
EoneBoss ET-04, How to enter into bluetooth mode?
Entering Bluetooth Mode:
Press and hold both buttons A and B simultaneously for 3 seconds to enter Bluetooth mode. Once in Bluetooth mode, the blue light will flash continuously.

Exiting Bluetooth Mode:
It will exit automatically after 30 seconds of inactivity.
Alternatively, press and hold both buttons A and B simultaneously for 3 seconds to exit Bluetooth mode. After exiting, the blue light will turn off.

Special Case:
For the ET-11 model, press and hold three buttons (A, B, and C) simultaneously to enter or exit Bluetooth mode.

Main Features of EoneBoss ET-04

1. Adjustable Frequency (via Phone APP)
One of the key highlights of EoneBoss ET-04 is its adjustable frequency function. This remote control can be programmed via a mobile APP to generate multiple frequencies. This flexibility ensures that the ET-04 is compatible with a variety of Toyota models, from older to newer ones. By adjusting the frequency, users can precisely tailor the remote control to their own vehicles, thereby enhancing its usability and effectiveness. The remote control can be programmed to adapt to multiple frequencies, including:

Dual (MHz): 312.09/314.35, 312.50/313.09, 312.09/314.00, 313.09/312.09, 314.00/312.50, 314.00/315.10, 314.35/312.09, 314.35/315.10, 314.10/314.00, 315.10/314.35, 315.10/314.00, 433.58/434.30, 433.58/434.42, 434.30/433.58, 434.42/433.58
Single (MHz): 312.15, 314.01, 314.35, 314.358, 315.12, 315.128, 315.15, 433.92, 433.93

2. Customizable Button Functions (via Phone APP)
The ET-04 is equipped with 4 buttons that can be customized for different functions. These buttons can be programmed to perform various core functions, such as locking and unlocking car doors, opening the trunk, and activating the panic alarm. This versatility allows users to customize the remote control’s functions according to their specific needs, making it suitable for emergency use in special situations.

3. Compatibility with Mobile APP Programming Devices
To program the EoneBoss ET-04 remote control, users can directly download the EoneBoss APP and connect it to the key by bluetooth for programming. The APP supports direct download from the Android Play Store and iPhone APP Store. There is no need to purchase additional dedicated programming devices, which reduces a lot of hassle. After programming, it can support matching with any other brand of devices to the vehicle.

Advantages of Choosing EoneBoss ET-04

1 Cost-Effective Solution
EoneBoss ET-04 is an aftermarket product. Compared with purchasing Original Equipment Manufacturer (OEM) remote controls from dealers, it is more economical and affordable. Despite its lower price, the ET-04’s functions and reliability are on par with those of OEM remote controls.

2 High Usability
Equipped with adjustable frequency and programmable buttons, the ET-04 offers the advantage of high customization and is easy to operate. At the same time, it is compatible with phone APP to generate key, which further simplifies the setup process and provides users with a smooth and hassle-free experience.

3 Versatile Adaptability
The ET-04 is compatible with a variety of Toyota models and supports frequency adjustment, making it suitable for various application scenarios. Whether you need to replace an old remote control or add a new one for convenience, the ET-04 can meet your needs.

4 Compatibility and Application Scenarios
EoneBoss ET-04 is compatible with a variety of Toyota models. Whether you own a sedan, Sport Utility Vehicle (SUV), or truck, as long as the model falls within the supported frequency range, the Printed Circuit Board (PCB) of this universal remote control is highly likely to be compatible with your vehicle.

manufacturer EoneBoss
make EoneBoss
transponder id 4D/8A
number of buttons 4
battery size CR2032 Not Included
compatibility 2021-2025 Lexus ES250
2020-2025 Lexus ES300h
2021-2025 Lexus ES350
2021-2025 Lexus LC500
2020-2023 Lexus LS500

Description

Compatible Board Numbers: 0440, 3410

Only the PCB board is included. Battery (CR2032) is not included.

Compatible Board Numbers:
0440, 3410

Default Factory Settings:
Board Number: 0440;
Modulation: FSK;
Frequency: 312.09/314.35 MHz;
Buttons: Lock, Unlock, Trunk, Panic

Product Highlights of EoneBoss ET-04

Generated easily and freely via Phone APP through Bluetooth
1 Stable function and reliable quality
2 Compatible with frequency generation for multiple board types
3 Supports Add Key and All Keys Lost (AKL) scenarios
4 Supported frequency range: 312MHz – 434MHz
5 Free support for subsequent program upgrades
6 Supports key unlocking and repeated key generation
7 Supports emergency start
8 No restriction on matching devices
9 Cloneable
10 Unlockable for reuse
11 Long-distance remote control
12 All products have passed quality inspection before leaving the factory, with quality assurance, allowing you to purchase with confidence.
EoneBoss ET-04, How to enter into bluetooth mode?
Entering Bluetooth Mode:
Press and hold both buttons A and B simultaneously for 3 seconds to enter Bluetooth mode. Once in Bluetooth mode, the blue light will flash continuously.

Exiting Bluetooth Mode:
It will exit automatically after 30 seconds of inactivity.
Alternatively, press and hold both buttons A and B simultaneously for 3 seconds to exit Bluetooth mode. After exiting, the blue light will turn off.

Special Case:
For the ET-11 model, press and hold three buttons (A, B, and C) simultaneously to enter or exit Bluetooth mode.

Main Features of EoneBoss ET-04

1. Adjustable Frequency (via Phone APP)
One of the key highlights of EoneBoss ET-04 is its adjustable frequency function. This remote control can be programmed via a mobile APP to generate multiple frequencies. This flexibility ensures that the ET-04 is compatible with a variety of Toyota models, from older to newer ones. By adjusting the frequency, users can precisely tailor the remote control to their own vehicles, thereby enhancing its usability and effectiveness. The remote control can be programmed to adapt to multiple frequencies, including:

Dual (MHz): 312.09/314.35, 312.50/313.09, 312.09/314.00, 313.09/312.09, 314.00/312.50, 314.00/315.10, 314.35/312.09, 314.35/315.10, 314.10/314.00, 315.10/314.35, 315.10/314.00, 433.58/434.30, 433.58/434.42, 434.30/433.58, 434.42/433.58
Single (MHz): 312.15, 314.01, 314.35, 314.358, 315.12, 315.128, 315.15, 433.92, 433.93

2. Customizable Button Functions (via Phone APP)
The ET-04 is equipped with 4 buttons that can be customized for different functions. These buttons can be programmed to perform various core functions, such as locking and unlocking car doors, opening the trunk, and activating the panic alarm. This versatility allows users to customize the remote control’s functions according to their specific needs, making it suitable for emergency use in special situations.

3. Compatibility with Mobile APP Programming Devices
To program the EoneBoss ET-04 remote control, users can directly download the EoneBoss APP and connect it to the key by bluetooth for programming. The APP supports direct download from the Android Play Store and iPhone APP Store. There is no need to purchase additional dedicated programming devices, which reduces a lot of hassle. After programming, it can support matching with any other brand of devices to the vehicle.

Advantages of Choosing EoneBoss ET-04

1 Cost-Effective Solution
EoneBoss ET-04 is an aftermarket product. Compared with purchasing Original Equipment Manufacturer (OEM) remote controls from dealers, it is more economical and affordable. Despite its lower price, the ET-04’s functions and reliability are on par with those of OEM remote controls.

2 High Usability
Equipped with adjustable frequency and programmable buttons, the ET-04 offers the advantage of high customization and is easy to operate. At the same time, it is compatible with phone APP to generate key, which further simplifies the setup process and provides users with a smooth and hassle-free experience.

3 Versatile Adaptability
The ET-04 is compatible with a variety of Toyota models and supports frequency adjustment, making it suitable for various application scenarios. Whether you need to replace an old remote control or add a new one for convenience, the ET-04 can meet your needs.

4 Compatibility and Application Scenarios
EoneBoss ET-04 is compatible with a variety of Toyota models. Whether you own a sedan, Sport Utility Vehicle (SUV), or truck, as long as the model falls within the supported frequency range, the Printed Circuit Board (PCB) of this universal remote control is highly likely to be compatible with your vehicle.

Weight 0.125 lbs
Dimensions 2.75 × 1 × 0.5 in