-10%

SK04-4G-4x25A High-Power 4-Channel 4G Remote Control Cabinet

Sold: 0 sản phẩm

2.826.000  (VAT included)

SKU: SK04-4G-4x25A

Product Introduction

The SK04-4G-4x25A high-power 4-channel 4G remote control cabinet is a solution for managing 4 pumps or 4 high-power electrical devices independently via smartphone. The cabinet uses the Kawasan SK04-4G smart controller, which connects directly to the mobile network through a SIM card. Therefore, the device does not require Wi-Fi and is suitable for installation in gardens, farms, aquaculture ponds, or areas without fixed Internet access. Users can turn devices on or off via SMS, and set operating schedules through the Kawasan App. The SK04-4G controller supports GPRS, 3G, 4G, and LTE networks. Each channel of the cabinet is equipped with an independent 25A power switching unit, suitable for controlling single-phase pumps under 3HP per channel. Using contactors helps prevent the pump’s current from passing directly through the SK04-4G controller, making the cabinet more suitable for motor loads with high starting current.

Key Features

Fully Independent 4-Channel Control

The cabinet has 4 separate outputs. Each channel can be connected to one pump or one different electrical device. Users can turn each channel on or off independently without affecting the operation of the other channels.

4G SIM Control, No Wi-Fi Required

The SK04-4G-4x25A does not depend on a Wi-Fi router at the installation site. Users only need to install a SIM card with mobile signal and register a suitable data package to use the control functions on the Kawasan App. This solution is especially suitable for:
  • Gardens far from residential areas.
  • Farms without fixed Internet lines.
  • Shrimp and fish ponds.
  • Pump stations in open fields.
  • Areas with mobile signal but no Wi-Fi.
The SK04-4G can be installed in many different locations within mobile network coverage, without being limited by the range of a Wi-Fi router.

Two Remote Control Methods

Users can manage devices by:
  • SMS messages to turn devices on or off.
  • Kawasan App to set automatic operating schedules.
SMS support gives users an additional control option in case the phone does not have a stable Internet connection.

High Power 25A for Each Channel

Each channel uses a separate 25A contactor to switch power to the load. Recommended loads include:
  • Single-phase pumps under 3HP per channel.
  • Fish pond aerators.
  • Oxygen generators for aquaculture ponds.
  • Exhaust fans and ventilation fans.
  • Irrigation sprayers.
  • High-power lighting systems.
  • Electric valves or automatic irrigation devices.
The actual pump capacity should be checked based on rated current, starting current, and the operating conditions of each motor.

Separate Timer for Each Device

Users can set an operating schedule for each channel according to actual needs, for example:
  • Channel 1 controls the irrigation pump for the fruit tree area.
  • Channel 2 controls the irrigation pump for the vegetable area.
  • Channel 3 controls the aquaculture pond aerator.
  • Channel 4 controls the lighting system or ventilation fan.
The timer function helps devices operate on schedule, reduces manual operation, and limits the risk of forgetting to turn off equipment.

Control Sharing

The device allows multiple members to join and manage the system together, suitable for families, farm staff, or technical operation teams.

Direct Control at the Cabinet

In addition to smartphone control, the cabinet can be designed with direct push buttons for each channel. Users can still turn devices on or off directly at the cabinet when they need to inspect, maintain, or operate the system manually. The number of buttons and control mode should be determined according to the actual cabinet configuration.

Specifications

  • Product Name: High-power 4-channel 4G remote control cabinet.
  • Model: SK04-4G-4x25A.
  • Input Voltage: 110–240VAC.
  • Output Voltage: 220VAC.
  • Number of Control Channels: 4 independent channels.
  • Connection: Mobile SIM.
  • Supported Bands: GPRS, 3G, 4G, LTE.
  • Control Application: App Kawasan.
  • SMS Control: YES
  • App Timer: YES
  • Power Switching Unit: 25A per channel.
  • Recommended Motor Load: Single-phase pumps under 3HP per channel.
  • Control Methods: Smartphone, SMS, and direct push buttons depending on configuration.
  • Installation Type: Fixed wall-mounted installation or installation in a technical area.
  • Control Range: Unlimited distance as long as the cabinet installation area has mobile signal and the phone has a suitable connection.
The power supply, supported bands, application, and SMS control capability are based on the Kawasan SK04-4G controller. The original power capacity of the SK04-4G unit is 500W per channel. In the high-power cabinet version, the SK04-4G only acts as a command controller for the 25A contactors.

Recommended Cabinet Configuration

  • 01 Kawasan SK04-4G controller using 4G SIM.
  • 04 25A contactors.
  • 04 protection devices for 4 outputs.
  • 01 main power switching and protection device.
  • 01 power supply or control power circuit according to design.
  • Input and output terminal blocks.
  • Internal power wires and control wires.
  • Electrical cabinet enclosure for device protection.
  • Signal antenna according to the controller configuration.
  • Indicator lights and direct push buttons depending on the production version.
The configuration of circuit breakers, contactors, thermal relays, push buttons, and cabinet size should be selected according to the pump capacity and the requirements of each project.

Operating principle

A SIM card is installed into the SK04-4G controller so the device can connect to the mobile network. When the user sends a command from the phone, the SK04-4G controls the corresponding output. This output sends a signal to the coil of the 25A contactor. The contactor then closes the main contact and supplies power to the connected pump or device. Each channel has its own contactor, so all 4 loads can operate completely independently. Thanks to this operating principle, the SK04-4G unit does not have to directly handle the high current of the pump, making the cabinet configuration more suitable for motor loads.

Practical Applications

Irrigation Pump System Control

The cabinet can control 4 pumps for 4 different irrigation areas. Users can actively turn pumps on/off or schedule irrigation on their phone without going directly to the pump location.

Aquaculture Equipment Control

The product is suitable for controlling:
  • Aerators.
  • Oxygen generators.
  • Water supply pumps.
  • Drainage pumps.
  • Circulation pumps.
  • Lighting systems around aquaculture ponds.
This is also one of the application groups recommended by Kawasan for the original SK04-4G controller.

Control for Gardens and Farms

Users can remotely manage pumps, ventilation fans, misting systems, or lighting systems in areas without Wi-Fi.

Car Wash Pump Control

Each channel can be used to control one pump or one separate washing area, helping staff operate more conveniently.

Lighting System Control

The cabinet can independently control garden lights, factory lights, showroom lights, advertising signs, or lighting systems in remote areas.

Advantages of the 4G Version Compared with Wi-Fi

  • No need to install an additional Wi-Fi router at the cabinet location.
  • Suitable for remote farms and gardens.
  • Not limited by Wi-Fi coverage.
  • Can be controlled by SMS.
  • Flexible installation and relocation.
  • Manages 4 devices on the same controller.
  • Reduces the cost of installing fixed Internet lines at the project site.

Notes When Using

  • Install the SIM card in the correct direction according to the manufacturer’s instructions.
  • The SIM card must work properly, have signal, and have enough balance or data.
  • The SIM PIN code should be disabled before inserting it into the device.
  • Choose a mobile network provider with stable signal at the cabinet installation area.
  • Do not install the cabinet inside a sealed metal box if it affects signal reception.
  • The cabinet must be placed in a dry, well-ventilated location and protected from flooding.
  • Suitable overload, short-circuit, and leakage protection devices should be installed.
  • Check the rated current of each pump before wiring.
  • Do not use beyond the designed capacity of each channel.
  • Installation and wiring should be performed by a qualified electrical technician.

Short Description

he SK04-4G-4x25A 4G remote control cabinet helps turn on, turn off, and schedule 4 independent electrical devices by smartphone without Wi-Fi. The cabinet uses a mobile SIM, supports control via SMS and the Kawasan App. Each channel is equipped with a 25A switching unit, suitable for controlling single-phase pumps under 3HP per channel, aerators, irrigation systems, fans, and high-power lights.

Short Description for Category Listing

SK04-4G-4x25A is a 4-channel independent remote control cabinet using 4G SIM, no Wi-Fi required. The product supports on/off control by smartphone, SMS messages, and timer settings through the Kawasan App. Each channel uses a 25A switching unit, suitable for single-phase pumps under 3HP per channel.

Description

Product Introduction

Tủ điều khiển từ xa 4G 4 kênh SK04-4G-4x25A là giải pháp quản lý đồng thời 4 máy bơm hoặc 4 thiết bị điện công suất lớn hoàn toàn độc lập bằng smartphone.

Tủ sử dụng bộ điều khiển thông minh Kawasan SK04-4G, kết nối trực tiếp với mạng di động thông qua SIM. Nhờ đó, thiết bị không cần kết nối WiFi và phù hợp lắp đặt tại nhà vườn, trang trại, ao nuôi hoặc những khu vực chưa có sẵn mạng Internet cố định.

Người dùng có thể bật hoặc tắt thiết bị bằng tin nhắn SMS, đồng thời thiết lập lịch hoạt động thông qua App Kawasan. Bộ điều khiển SK04-4G hỗ trợ mạng GPRS, 3G, 4G và LTE.

Mỗi kênh của tủ được trang bị bộ đóng cắt công suất 25A riêng, phù hợp điều khiển máy bơm một pha có công suất dưới 3HP/kênh. Việc sử dụng khởi động từ giúp dòng điện của máy bơm không đi trực tiếp qua bộ điều khiển SK04-4G, phù hợp hơn với tải động cơ có dòng khởi động cao.

Key Features

Fully Independent 4-Channel Control

Tủ có 4 ngõ ra riêng biệt. Mỗi kênh có thể kết nối với một máy bơm hoặc một thiết bị điện khác nhau.

Người dùng có thể bật hoặc tắt từng kênh riêng mà không làm ảnh hưởng đến hoạt động của các kênh còn lại.

4G SIM Control, No Wi-Fi Required

SK04-4G-4x25A không phụ thuộc vào bộ phát WiFi tại công trình. Người dùng chỉ cần lắp SIM có sóng di động và đăng ký gói dữ liệu phù hợp để sử dụng các chức năng điều khiển trên App Kawasan.

Giải pháp này đặc biệt phù hợp với:

  • Gardens far from residential areas.
  • Farms without fixed Internet lines.
  • Shrimp and fish ponds.
  • Pump stations in open fields.
  • Areas with mobile signal but no Wi-Fi.

The SK04-4G can be installed in many different locations within mobile network coverage, without being limited by the range of a Wi-Fi router.

Two Remote Control Methods

Users can manage devices by:

  • SMS messages to turn devices on or off.
  • Kawasan App to set automatic operating schedules.

SMS support gives users an additional control option in case the phone does not have a stable Internet connection.

High Power 25A for Each Channel

Mỗi kênh sử dụng một khởi động từ 25A riêng để thực hiện đóng cắt nguồn điện cho tải.

Tải khuyến nghị:

  • Single-phase pumps under 3HP per channel.
  • Fish pond aerators.
  • Oxygen generators for aquaculture ponds.
  • Exhaust fans and ventilation fans.
  • Irrigation sprayers.
  • High-power lighting systems.
  • Electric valves or automatic irrigation devices.

The actual pump capacity should be checked based on rated current, starting current, and the operating conditions of each motor.

Separate Timer for Each Device

Users can set an operating schedule for each channel according to actual needs, for example:

  • Channel 1 controls the irrigation pump for the fruit tree area.
  • Channel 2 controls the irrigation pump for the vegetable area.
  • Channel 3 controls the aquaculture pond aerator.
  • Channel 4 controls the lighting system or ventilation fan.

The timer function helps devices operate on schedule, reduces manual operation, and limits the risk of forgetting to turn off equipment.

Control Sharing

The device allows multiple members to join and manage the system together, suitable for families, farm staff, or technical operation teams.

Direct Control at the Cabinet

Ngoài điều khiển qua smartphone, tủ có thể được thiết kế thêm nút nhấn trực tiếp cho từng kênh. Người dùng vẫn có thể chủ động bật hoặc tắt máy tại chỗ khi cần kiểm tra, bảo trì hoặc vận hành thủ công.

Số lượng nút nhấn và chế độ điều khiển cần được xác định theo cấu hình tủ thực tế.

Specifications

  • Product Name: High-power 4-channel 4G remote control cabinet.
  • Model: SK04-4G-4x25A.
  • Input Voltage: 110–240VAC.
  • Output Voltage: 220VAC.
  • Number of Control Channels: 4 independent channels.
  • Connection: Mobile SIM.
  • Supported Bands: GPRS, 3G, 4G, LTE.
  • Control Application: App Kawasan.
  • SMS Control: YES
  • App Timer: YES
  • Power Switching Unit: 25A per channel.
  • Recommended Motor Load: Single-phase pumps under 3HP per channel.
  • Control Methods: Smartphone, SMS, and direct push buttons depending on configuration.
  • Installation Type: Fixed wall-mounted installation or installation in a technical area.
  • Control Range: Unlimited distance as long as the cabinet installation area has mobile signal and the phone has a suitable connection.

The power supply, supported bands, application, and SMS control capability are based on the Kawasan SK04-4G controller. The original power capacity of the SK04-4G unit is 500W per channel. In the high-power cabinet version, the SK04-4G only acts as a command controller for the 25A contactors.

Recommended Cabinet Configuration

  • 01 Kawasan SK04-4G controller using 4G SIM.
  • 04 25A contactors.
  • 04 protection devices for 4 outputs.
  • 01 main power switching and protection device.
  • 01 power supply or control power circuit according to design.
  • Input and output terminal blocks.
  • Internal power wires and control wires.
  • Electrical cabinet enclosure for device protection.
  • Signal antenna according to the controller configuration.
  • Indicator lights and direct push buttons depending on the production version.

The configuration of circuit breakers, contactors, thermal relays, push buttons, and cabinet size should be selected according to the pump capacity and the requirements of each project.

Operating principle

SIM được lắp vào bộ điều khiển SK04-4G để thiết bị kết nối với mạng di động.

Khi người dùng gửi lệnh từ điện thoại, SK04-4G sẽ điều khiển ngõ ra tương ứng. Ngõ ra này cấp tín hiệu cho cuộn hút của khởi động từ 25A.

Khởi động từ sau đó đóng tiếp điểm chính và cấp điện cho máy bơm hoặc thiết bị được kết nối. Mỗi kênh có một khởi động từ riêng nên 4 tải có thể hoạt động hoàn toàn độc lập.

Nhờ nguyên lý này, bộ SK04-4G không phải trực tiếp chịu dòng điện lớn của máy bơm, giúp cấu hình tủ phù hợp hơn với tải động cơ.

Practical Applications

Irrigation Pump System Control

The cabinet can control 4 pumps for 4 different irrigation areas. Users can actively turn pumps on/off or schedule irrigation on their phone without going directly to the pump location.

Aquaculture Equipment Control

The product is suitable for controlling:

  • Aerators.
  • Oxygen generators.
  • Water supply pumps.
  • Drainage pumps.
  • Circulation pumps.
  • Lighting systems around aquaculture ponds.

This is also one of the application groups recommended by Kawasan for the original SK04-4G controller.

Control for Gardens and Farms

Users can remotely manage pumps, ventilation fans, misting systems, or lighting systems in areas without Wi-Fi.

Car Wash Pump Control

Each channel can be used to control one pump or one separate washing area, helping staff operate more conveniently.

Lighting System Control

The cabinet can independently control garden lights, factory lights, showroom lights, advertising signs, or lighting systems in remote areas.

Advantages of the 4G Version Compared with Wi-Fi

  • No need to install an additional Wi-Fi router at the cabinet location.
  • Suitable for remote farms and gardens.
  • Not limited by Wi-Fi coverage.
  • Can be controlled by SMS.
  • Flexible installation and relocation.
  • Manages 4 devices on the same controller.
  • Reduces the cost of installing fixed Internet lines at the project site.

Notes When Using

  • Install the SIM card in the correct direction according to the manufacturer’s instructions.
  • The SIM card must work properly, have signal, and have enough balance or data.
  • The SIM PIN code should be disabled before inserting it into the device.
  • Choose a mobile network provider with stable signal at the cabinet installation area.
  • Do not install the cabinet inside a sealed metal box if it affects signal reception.
  • The cabinet must be placed in a dry, well-ventilated location and protected from flooding.
  • Suitable overload, short-circuit, and leakage protection devices should be installed.
  • Check the rated current of each pump before wiring.
  • Do not use beyond the designed capacity of each channel.
  • Installation and wiring should be performed by a qualified electrical technician.

Short Description

he SK04-4G-4x25A 4G remote control cabinet helps turn on, turn off, and schedule 4 independent electrical devices by smartphone without Wi-Fi. The cabinet uses a mobile SIM, supports control via SMS and the Kawasan App. Each channel is equipped with a 25A switching unit, suitable for controlling single-phase pumps under 3HP per channel, aerators, irrigation systems, fans, and high-power lights.

Short Description for Category Listing

SK04-4G-4x25A is a 4-channel independent remote control cabinet using 4G SIM, no Wi-Fi required. The product supports on/off control by smartphone, SMS messages, and timer settings through the Kawasan App. Each channel uses a 25A switching unit, suitable for single-phase pumps under 3HP per channel.

Additional information

Classify

SK02-WIFI-25A, SK02-WIFI-63A

1 review for Tủ Điều Khiển Từ Xa 4G 4 Kênh Công Suất Cao SK04-4G-4x25A

  1. 5 out of 5

    Thành Đạt

    4 kênh hoạt động riêng biệt, đáp ứng tốt nhu cầu sử dụng thực tế


Add a review

Description

Product Introduction

Tủ điều khiển từ xa 4G 4 kênh SK04-4G-4x25A là giải pháp quản lý đồng thời 4 máy bơm hoặc 4 thiết bị điện công suất lớn hoàn toàn độc lập bằng smartphone.

Tủ sử dụng bộ điều khiển thông minh Kawasan SK04-4G, kết nối trực tiếp với mạng di động thông qua SIM. Nhờ đó, thiết bị không cần kết nối WiFi và phù hợp lắp đặt tại nhà vườn, trang trại, ao nuôi hoặc những khu vực chưa có sẵn mạng Internet cố định.

Người dùng có thể bật hoặc tắt thiết bị bằng tin nhắn SMS, đồng thời thiết lập lịch hoạt động thông qua App Kawasan. Bộ điều khiển SK04-4G hỗ trợ mạng GPRS, 3G, 4G và LTE.

Mỗi kênh của tủ được trang bị bộ đóng cắt công suất 25A riêng, phù hợp điều khiển máy bơm một pha có công suất dưới 3HP/kênh. Việc sử dụng khởi động từ giúp dòng điện của máy bơm không đi trực tiếp qua bộ điều khiển SK04-4G, phù hợp hơn với tải động cơ có dòng khởi động cao.

Key Features

Fully Independent 4-Channel Control

Tủ có 4 ngõ ra riêng biệt. Mỗi kênh có thể kết nối với một máy bơm hoặc một thiết bị điện khác nhau.

Người dùng có thể bật hoặc tắt từng kênh riêng mà không làm ảnh hưởng đến hoạt động của các kênh còn lại.

4G SIM Control, No Wi-Fi Required

SK04-4G-4x25A không phụ thuộc vào bộ phát WiFi tại công trình. Người dùng chỉ cần lắp SIM có sóng di động và đăng ký gói dữ liệu phù hợp để sử dụng các chức năng điều khiển trên App Kawasan.

Giải pháp này đặc biệt phù hợp với:

  • Gardens far from residential areas.
  • Farms without fixed Internet lines.
  • Shrimp and fish ponds.
  • Pump stations in open fields.
  • Areas with mobile signal but no Wi-Fi.

The SK04-4G can be installed in many different locations within mobile network coverage, without being limited by the range of a Wi-Fi router.

Two Remote Control Methods

Users can manage devices by:

  • SMS messages to turn devices on or off.
  • Kawasan App to set automatic operating schedules.

SMS support gives users an additional control option in case the phone does not have a stable Internet connection.

High Power 25A for Each Channel

Mỗi kênh sử dụng một khởi động từ 25A riêng để thực hiện đóng cắt nguồn điện cho tải.

Tải khuyến nghị:

  • Single-phase pumps under 3HP per channel.
  • Fish pond aerators.
  • Oxygen generators for aquaculture ponds.
  • Exhaust fans and ventilation fans.
  • Irrigation sprayers.
  • High-power lighting systems.
  • Electric valves or automatic irrigation devices.

The actual pump capacity should be checked based on rated current, starting current, and the operating conditions of each motor.

Separate Timer for Each Device

Users can set an operating schedule for each channel according to actual needs, for example:

  • Channel 1 controls the irrigation pump for the fruit tree area.
  • Channel 2 controls the irrigation pump for the vegetable area.
  • Channel 3 controls the aquaculture pond aerator.
  • Channel 4 controls the lighting system or ventilation fan.

The timer function helps devices operate on schedule, reduces manual operation, and limits the risk of forgetting to turn off equipment.

Control Sharing

The device allows multiple members to join and manage the system together, suitable for families, farm staff, or technical operation teams.

Direct Control at the Cabinet

Ngoài điều khiển qua smartphone, tủ có thể được thiết kế thêm nút nhấn trực tiếp cho từng kênh. Người dùng vẫn có thể chủ động bật hoặc tắt máy tại chỗ khi cần kiểm tra, bảo trì hoặc vận hành thủ công.

Số lượng nút nhấn và chế độ điều khiển cần được xác định theo cấu hình tủ thực tế.

Specifications

  • Product Name: High-power 4-channel 4G remote control cabinet.
  • Model: SK04-4G-4x25A.
  • Input Voltage: 110–240VAC.
  • Output Voltage: 220VAC.
  • Number of Control Channels: 4 independent channels.
  • Connection: Mobile SIM.
  • Supported Bands: GPRS, 3G, 4G, LTE.
  • Control Application: App Kawasan.
  • SMS Control: YES
  • App Timer: YES
  • Power Switching Unit: 25A per channel.
  • Recommended Motor Load: Single-phase pumps under 3HP per channel.
  • Control Methods: Smartphone, SMS, and direct push buttons depending on configuration.
  • Installation Type: Fixed wall-mounted installation or installation in a technical area.
  • Control Range: Unlimited distance as long as the cabinet installation area has mobile signal and the phone has a suitable connection.

The power supply, supported bands, application, and SMS control capability are based on the Kawasan SK04-4G controller. The original power capacity of the SK04-4G unit is 500W per channel. In the high-power cabinet version, the SK04-4G only acts as a command controller for the 25A contactors.

Recommended Cabinet Configuration

  • 01 Kawasan SK04-4G controller using 4G SIM.
  • 04 25A contactors.
  • 04 protection devices for 4 outputs.
  • 01 main power switching and protection device.
  • 01 power supply or control power circuit according to design.
  • Input and output terminal blocks.
  • Internal power wires and control wires.
  • Electrical cabinet enclosure for device protection.
  • Signal antenna according to the controller configuration.
  • Indicator lights and direct push buttons depending on the production version.

The configuration of circuit breakers, contactors, thermal relays, push buttons, and cabinet size should be selected according to the pump capacity and the requirements of each project.

Operating principle

SIM được lắp vào bộ điều khiển SK04-4G để thiết bị kết nối với mạng di động.

Khi người dùng gửi lệnh từ điện thoại, SK04-4G sẽ điều khiển ngõ ra tương ứng. Ngõ ra này cấp tín hiệu cho cuộn hút của khởi động từ 25A.

Khởi động từ sau đó đóng tiếp điểm chính và cấp điện cho máy bơm hoặc thiết bị được kết nối. Mỗi kênh có một khởi động từ riêng nên 4 tải có thể hoạt động hoàn toàn độc lập.

Nhờ nguyên lý này, bộ SK04-4G không phải trực tiếp chịu dòng điện lớn của máy bơm, giúp cấu hình tủ phù hợp hơn với tải động cơ.

Practical Applications

Irrigation Pump System Control

The cabinet can control 4 pumps for 4 different irrigation areas. Users can actively turn pumps on/off or schedule irrigation on their phone without going directly to the pump location.

Aquaculture Equipment Control

The product is suitable for controlling:

  • Aerators.
  • Oxygen generators.
  • Water supply pumps.
  • Drainage pumps.
  • Circulation pumps.
  • Lighting systems around aquaculture ponds.

This is also one of the application groups recommended by Kawasan for the original SK04-4G controller.

Control for Gardens and Farms

Users can remotely manage pumps, ventilation fans, misting systems, or lighting systems in areas without Wi-Fi.

Car Wash Pump Control

Each channel can be used to control one pump or one separate washing area, helping staff operate more conveniently.

Lighting System Control

The cabinet can independently control garden lights, factory lights, showroom lights, advertising signs, or lighting systems in remote areas.

Advantages of the 4G Version Compared with Wi-Fi

  • No need to install an additional Wi-Fi router at the cabinet location.
  • Suitable for remote farms and gardens.
  • Not limited by Wi-Fi coverage.
  • Can be controlled by SMS.
  • Flexible installation and relocation.
  • Manages 4 devices on the same controller.
  • Reduces the cost of installing fixed Internet lines at the project site.

Notes When Using

  • Install the SIM card in the correct direction according to the manufacturer’s instructions.
  • The SIM card must work properly, have signal, and have enough balance or data.
  • The SIM PIN code should be disabled before inserting it into the device.
  • Choose a mobile network provider with stable signal at the cabinet installation area.
  • Do not install the cabinet inside a sealed metal box if it affects signal reception.
  • The cabinet must be placed in a dry, well-ventilated location and protected from flooding.
  • Suitable overload, short-circuit, and leakage protection devices should be installed.
  • Check the rated current of each pump before wiring.
  • Do not use beyond the designed capacity of each channel.
  • Installation and wiring should be performed by a qualified electrical technician.

Short Description

he SK04-4G-4x25A 4G remote control cabinet helps turn on, turn off, and schedule 4 independent electrical devices by smartphone without Wi-Fi. The cabinet uses a mobile SIM, supports control via SMS and the Kawasan App. Each channel is equipped with a 25A switching unit, suitable for controlling single-phase pumps under 3HP per channel, aerators, irrigation systems, fans, and high-power lights.

Short Description for Category Listing

SK04-4G-4x25A is a 4-channel independent remote control cabinet using 4G SIM, no Wi-Fi required. The product supports on/off control by smartphone, SMS messages, and timer settings through the Kawasan App. Each channel uses a 25A switching unit, suitable for single-phase pumps under 3HP per channel.

Additional information

Classify

SK02-WIFI-25A, SK02-WIFI-63A

1 review for Tủ Điều Khiển Từ Xa 4G 4 Kênh Công Suất Cao SK04-4G-4x25A

  1. 5 out of 5

    Thành Đạt

    4 kênh hoạt động riêng biệt, đáp ứng tốt nhu cầu sử dụng thực tế


Add a review

RELATED PRODUCTS