





















KAWASAN M2468C Magnetic Door Sensor Alarm and Visitor Chime
Sold: 4459 sản phẩm
396.000 ₫ – 1.300.500 ₫ (VAT included)
Technical Specifications
- Chime Power Supply: 180–220V
- Sensor Transmitter Power Supply: CR2023 lithium battery
- Alarm Sound Level: 30–50dB
- Chime Duration: Max. 12 seconds
- Wireless Transmission Range: 10–20m, through obstacles
- Operating Frequency: RF 433MHz
KAWASAN Wireless Magnetic Door Sensor – A Modern Solution for Security and Convenience
Product Introduction
In today’s era of technological advancement, ensuring safety and enhancing convenience are essential needs for every home, office, and shop. To meet these needs, Kawasan offers a smart and effective solution. This door-opening alarm combines magnetic sensing with a visitor chime, helping enhance security while providing convenience for users. The M4 wireless magnetic door sensor not only sounds an alarm when someone opens the door but can also be integrated with additional sensors or chimes to expand its coverage. It is an ideal choice for spaces requiring modern functionality, safety, and easy installation.
Key Features
1. Modern and Flexible Design
- The chime and sensor feature a compact, elegant design suitable for any space.
- Wireless design with no complicated wiring required, making installation easy.
- Up to 4 magnetic door sensors can be connected to one chime, or multiple chimes can be connected to one sensor.
2. Multiple Chime Tones and Flexible Adjustment
- Includes 32 different chime tones, allowing users to easily select a suitable sound.
- Four adjustable volume levels to suit various environments.
3. Advanced RF 433MHz Technology
- Uses RF 433MHz signals for stable and rapid transmission.
- The transmission range from the sensor to the chime is 10 – 20m, with effective transmission through walls.
4. Energy Saving and High Durability
- The sensor uses a CR2023 lithium battery with a long service life, requiring infrequent replacement.
- The chime operates at 180 ~ 220V, with low energy consumption to reduce costs.

Technical Specifications
- Chime Power Supply: 180–220V
- Sensor Transmitter Power Supply: CR2023 lithium battery
- Alarm Sound Level: 30–50dB
- Chime Duration: Max. 12 seconds
- Wireless Transmission Range: 10–20m, through obstacles
- Operating Frequency: RF 433MHz
Practical Applications
The KAWASAN door-opening alarm is a versatile product suitable for various locations, including homes, offices, shops, and factories:1. Homes
- Enhanced safety: Sounds an alarm immediately when a door or window is opened without authorization.
- Visitor notification: Sounds a chime when someone enters or leaves, especially useful for families with young children or older adults.
2. Shops and Showrooms
- Functions as a visitor chime, providing notification when customers enter or leave and enhancing the shop’s professionalism.
- Enhances security and helps deter theft when the area is unattended.
3. Offices
- Protects important areas such as meeting rooms and document storage areas.
- Enhances security without requiring a complicated alarm system.
4. Factories or Warehouses
- Monitors factory and warehouse entrances, providing timely alerts when someone enters or leaves unexpectedly.
Benefits of Using the KAWASAN Wireless Magnetic Door Sensor Alarm
1. Complete Safety
- Detects and sounds an alarm immediately when unauthorized entry occurs, helping protect users and their property.
- Provides a clear alert sound that can be adjusted to suit the environment.
2. Convenient and Flexible
- Easy to install and use, with no complicated wiring required.
- Additional devices can be integrated to expand the coverage area.
3. Cost-Effective
- Reduces installation and maintenance costs compared with traditional alarm systems.
- High durability and fewer malfunctions help reduce replacement costs.
4. High Aesthetic Appeal
- Modern, compact design that does not affect the appearance of the space.
- Suitable for every architectural style, from classic to modern.
Installation Instructions
Step 1: Prepare the Devices
- Check the 220V power supply for the chime.
- Ensure that the sensor battery is functioning properly.
Step 2: Install the Magnetic Door Sensor
- Attach the magnetic door sensor to the door or door frame using adhesive.
- Ensure that the distance between the sensor components is within the required range.
Step 3: Install the Visitor Chime
- Plug the chime into a power outlet at the desired location.
- Check the connection between the chime and the sensor.
Step 4: Adjust the Chime Tone and Volume
- Use the buttons on the chime to select the desired sound and adjust the volume.
Pairing with the B68B Chime Accessory
When paired with the B68B door chime, the M4 wireless magnetic door sensor system becomes more flexible and powerful:- Wireless Transmission Range: 30–40m, with effective transmission through obstacles.
- RF 433MHz Frequency: Fully compatible with the M4 magnetic door sensor.
- Multiple Chime Tones: 32 selectable chime tones suitable for any space.

CONCLUSION
The M4 wireless magnetic door sensor is not only a security device but also provides users with convenience and modern functionality. With its flexible design, smart features, and versatile integration capabilities, this product is an ideal choice for protecting and enhancing the convenience of your home or workplace. When paired with the B68B door chime accessory, it creates a complete visitor chime and alarm system that meets a wide range of security and convenience needs. Choose the M4 wireless magnetic door sensor to experience the difference offered by modern technology.Thank you for trusting Kawasan products!
Toll-Free Consulting Hotline: 1800 0058 Or Call Directly: 0911 761010
Website: www.kawasan.vn
Website: www.kawaled.com.vn
Technical Specifications
- Chime Power Supply: 180–220V
- Sensor Transmitter Power Supply: CR2023 lithium battery
- Alarm Sound Level: 30–50dB
- Chime Duration: Max. 12 seconds
- Wireless Transmission Range: 10–20m, through obstacles
- Operating Frequency: RF 433MHz
VIDEO GIỚI THIỆU
VIDEO GIỚI THIỆU
- Description
- Additional information
- Reviews (4)
Description
KAWASAN Wireless Magnetic Door Sensor – A Modern Solution for Security and Convenience
Nội Dung Bài Viết
ToggleProduct Introduction
Trong thời đại công nghệ phát triển, việc đảm bảo an toàn và nâng cao tiện nghi là một nhu cầu thiết yếu trong mỗi gia đình, văn phòng hay cửa hàng. Đáp ứng nhu cầu đó. Kawasan mang đến một giải pháp thông minh và hiệu quả. Chuông báo động khi mở cửa, sản phẩm kết hợp giữa tính năng cảm ứng từ và chuông báo khách, vừa giúp đảm bảo an ninh vừa tạo nên sự tiện lợi cho người dùng.
Cửa từ không dây M4 không chỉ dừng lại ở việc báo động khi có người mở cửa mà còn có thể tích hợp thêm nhiều đầu cảm ứng hoặc chuông báo khác để mở rộng phạm vi sử dụng. Đây là lựa chọn lý tưởng cho những không gian cần sự hiện đại, an toàn và dễ dàng lắp đặt.

Key Features
1. Modern and Flexible Design
- The chime and sensor feature a compact, elegant design suitable for any space.
- Wireless design with no complicated wiring required, making installation easy.
- Up to 4 magnetic door sensors can be connected to one chime, or multiple chimes can be connected to one sensor.
2. Multiple Chime Tones and Flexible Adjustment
- Includes 32 different chime tones, allowing users to easily select a suitable sound.
- Four adjustable volume levels to suit various environments.
3. Advanced RF 433MHz Technology
- Uses RF 433MHz signals for stable and rapid transmission.
- The transmission range from the sensor to the chime is 10 – 20m, with effective transmission through walls.
4. Energy Saving and High Durability
- The sensor uses a CR2023 lithium battery with a long service life, requiring infrequent replacement.
- The chime operates at 180 ~ 220V, with low energy consumption to reduce costs.

Technical Specifications
- Chime Power Supply: 180–220V
- Sensor Transmitter Power Supply: CR2023 lithium battery
- Alarm Sound Level: 30–50dB
- Chime Duration: Max. 12 seconds
- Wireless Transmission Range: 10–20m, through obstacles
- Operating Frequency: RF 433MHz
Practical Applications
The KAWASAN door-opening alarm is a versatile product suitable for various locations, including homes, offices, shops, and factories:
1. Homes
- Enhanced safety: Sounds an alarm immediately when a door or window is opened without authorization.
- Visitor notification: Sounds a chime when someone enters or leaves, especially useful for families with young children or older adults.
2. Shops and Showrooms
- Functions as a visitor chime, providing notification when customers enter or leave and enhancing the shop’s professionalism.
- Enhances security and helps deter theft when the area is unattended.
3. Offices
- Protects important areas such as meeting rooms and document storage areas.
- Enhances security without requiring a complicated alarm system.
4. Factories or Warehouses
- Monitors factory and warehouse entrances, providing timely alerts when someone enters or leaves unexpectedly.
Benefits of Using the KAWASAN Wireless Magnetic Door Sensor Alarm
1. Complete Safety
- Detects and sounds an alarm immediately when unauthorized entry occurs, helping protect users and their property.
- Provides a clear alert sound that can be adjusted to suit the environment.
2. Convenient and Flexible
- Easy to install and use, with no complicated wiring required.
- Additional devices can be integrated to expand the coverage area.
3. Cost-Effective
- Reduces installation and maintenance costs compared with traditional alarm systems.
- High durability and fewer malfunctions help reduce replacement costs.
4. High Aesthetic Appeal
- Modern, compact design that does not affect the appearance of the space.
- Suitable for every architectural style, from classic to modern.
Installation Instructions
Step 1: Prepare the Devices
- Check the 220V power supply for the chime.
- Ensure that the sensor battery is functioning properly.
Step 2: Install the Magnetic Door Sensor
- Attach the magnetic door sensor to the door or door frame using adhesive.
- Ensure that the distance between the sensor components is within the required range.
Step 3: Install the Visitor Chime
- Plug the chime into a power outlet at the desired location.
- Check the connection between the chime and the sensor.
Step 4: Adjust the Chime Tone and Volume
- Use the buttons on the chime to select the desired sound and adjust the volume.
Pairing with the B68B Chime Accessory
When paired with the B68B door chime, the M4 wireless magnetic door sensor system becomes more flexible and powerful:
- Wireless Transmission Range: 30–40m, with effective transmission through obstacles.
- RF 433MHz Frequency: Fully compatible with the M4 magnetic door sensor.
- Multiple Chime Tones: 32 selectable chime tones suitable for any space.
This combination not only extends the coverage area but also helps the system operate more reliably and effectively.

CONCLUSION
Cửa từ không dây M4 không chỉ là một thiết bị an ninh mà còn mang đến sự tiện lợi và hiện đại cho người dùng. Với thiết kế linh hoạt, tính năng thông minh và khả năng tích hợp đa dạng, sản phẩm này là lựa chọn lý tưởng để bảo vệ và nâng cao tiện ích cho không gian sống hoặc làm việc của bạn.
Kết hợp với phụ kiện chuông cửa B68B, bạn sẽ có một hệ thống báo khách và báo động hoàn chỉnh, đáp ứng mọi nhu cầu về an ninh và sự tiện lợi. Hãy lựa chọn cửa từ không dây M4 để trải nghiệm sự khác biệt mà công nghệ hiện đại mang lại.
Thank you for trusting Kawasan products!
Toll-Free Consulting Hotline: 1800 0058 Or Call Directly: 0911 761010
Website: www.kawasan.vn
Website: www.kawaled.com.vn
Additional information
| Classify | M2468C, M2468C-1R, M3468C, M3468C-1R, M4468C, M4468C-1R, M468C, M468C-1R, M5468C, M5468C-1R |
|---|
- Description
- Additional information
- Reviews (4)
Description
KAWASAN Wireless Magnetic Door Sensor – A Modern Solution for Security and Convenience
Nội Dung Bài Viết
ToggleProduct Introduction
Trong thời đại công nghệ phát triển, việc đảm bảo an toàn và nâng cao tiện nghi là một nhu cầu thiết yếu trong mỗi gia đình, văn phòng hay cửa hàng. Đáp ứng nhu cầu đó. Kawasan mang đến một giải pháp thông minh và hiệu quả. Chuông báo động khi mở cửa, sản phẩm kết hợp giữa tính năng cảm ứng từ và chuông báo khách, vừa giúp đảm bảo an ninh vừa tạo nên sự tiện lợi cho người dùng.
Cửa từ không dây M4 không chỉ dừng lại ở việc báo động khi có người mở cửa mà còn có thể tích hợp thêm nhiều đầu cảm ứng hoặc chuông báo khác để mở rộng phạm vi sử dụng. Đây là lựa chọn lý tưởng cho những không gian cần sự hiện đại, an toàn và dễ dàng lắp đặt.

Key Features
1. Modern and Flexible Design
- The chime and sensor feature a compact, elegant design suitable for any space.
- Wireless design with no complicated wiring required, making installation easy.
- Up to 4 magnetic door sensors can be connected to one chime, or multiple chimes can be connected to one sensor.
2. Multiple Chime Tones and Flexible Adjustment
- Includes 32 different chime tones, allowing users to easily select a suitable sound.
- Four adjustable volume levels to suit various environments.
3. Advanced RF 433MHz Technology
- Uses RF 433MHz signals for stable and rapid transmission.
- The transmission range from the sensor to the chime is 10 – 20m, with effective transmission through walls.
4. Energy Saving and High Durability
- The sensor uses a CR2023 lithium battery with a long service life, requiring infrequent replacement.
- The chime operates at 180 ~ 220V, with low energy consumption to reduce costs.

Technical Specifications
- Chime Power Supply: 180–220V
- Sensor Transmitter Power Supply: CR2023 lithium battery
- Alarm Sound Level: 30–50dB
- Chime Duration: Max. 12 seconds
- Wireless Transmission Range: 10–20m, through obstacles
- Operating Frequency: RF 433MHz
Practical Applications
The KAWASAN door-opening alarm is a versatile product suitable for various locations, including homes, offices, shops, and factories:
1. Homes
- Enhanced safety: Sounds an alarm immediately when a door or window is opened without authorization.
- Visitor notification: Sounds a chime when someone enters or leaves, especially useful for families with young children or older adults.
2. Shops and Showrooms
- Functions as a visitor chime, providing notification when customers enter or leave and enhancing the shop’s professionalism.
- Enhances security and helps deter theft when the area is unattended.
3. Offices
- Protects important areas such as meeting rooms and document storage areas.
- Enhances security without requiring a complicated alarm system.
4. Factories or Warehouses
- Monitors factory and warehouse entrances, providing timely alerts when someone enters or leaves unexpectedly.
Benefits of Using the KAWASAN Wireless Magnetic Door Sensor Alarm
1. Complete Safety
- Detects and sounds an alarm immediately when unauthorized entry occurs, helping protect users and their property.
- Provides a clear alert sound that can be adjusted to suit the environment.
2. Convenient and Flexible
- Easy to install and use, with no complicated wiring required.
- Additional devices can be integrated to expand the coverage area.
3. Cost-Effective
- Reduces installation and maintenance costs compared with traditional alarm systems.
- High durability and fewer malfunctions help reduce replacement costs.
4. High Aesthetic Appeal
- Modern, compact design that does not affect the appearance of the space.
- Suitable for every architectural style, from classic to modern.
Installation Instructions
Step 1: Prepare the Devices
- Check the 220V power supply for the chime.
- Ensure that the sensor battery is functioning properly.
Step 2: Install the Magnetic Door Sensor
- Attach the magnetic door sensor to the door or door frame using adhesive.
- Ensure that the distance between the sensor components is within the required range.
Step 3: Install the Visitor Chime
- Plug the chime into a power outlet at the desired location.
- Check the connection between the chime and the sensor.
Step 4: Adjust the Chime Tone and Volume
- Use the buttons on the chime to select the desired sound and adjust the volume.
Pairing with the B68B Chime Accessory
When paired with the B68B door chime, the M4 wireless magnetic door sensor system becomes more flexible and powerful:
- Wireless Transmission Range: 30–40m, with effective transmission through obstacles.
- RF 433MHz Frequency: Fully compatible with the M4 magnetic door sensor.
- Multiple Chime Tones: 32 selectable chime tones suitable for any space.
This combination not only extends the coverage area but also helps the system operate more reliably and effectively.

CONCLUSION
Cửa từ không dây M4 không chỉ là một thiết bị an ninh mà còn mang đến sự tiện lợi và hiện đại cho người dùng. Với thiết kế linh hoạt, tính năng thông minh và khả năng tích hợp đa dạng, sản phẩm này là lựa chọn lý tưởng để bảo vệ và nâng cao tiện ích cho không gian sống hoặc làm việc của bạn.
Kết hợp với phụ kiện chuông cửa B68B, bạn sẽ có một hệ thống báo khách và báo động hoàn chỉnh, đáp ứng mọi nhu cầu về an ninh và sự tiện lợi. Hãy lựa chọn cửa từ không dây M4 để trải nghiệm sự khác biệt mà công nghệ hiện đại mang lại.
Thank you for trusting Kawasan products!
Toll-Free Consulting Hotline: 1800 0058 Or Call Directly: 0911 761010
Website: www.kawasan.vn
Website: www.kawaled.com.vn
Additional information
| Classify | M2468C, M2468C-1R, M3468C, M3468C-1R, M4468C, M4468C-1R, M468C, M468C-1R, M5468C, M5468C-1R |
|---|
4 reviews for Cảm Biến Cửa Từ Báo Động – Báo Khách KAWASAN M2468C
-
5 out of 5
Vy Oanh –
Loại này hay, tiện lợi cho cửa hàng
-
admin. admin –
Dạ Kawasan cảm ơn anh chị đã tin dùng ạ.
-
-
5 out of 5
Thanh –
Mình mua dùng cho spa, không gian yên tĩnh nên chuông báo nhẹ là đủ, khách vào là biết ngay, giá cả phù hợp với chất lượng.
-
5 out of 5
Minh Khang –
Lắp cho cửa kho để theo dõi người ra vào, hoạt động ổn định. Cài đặt cũng không khó, tự lắp tại nhà được
-
5 out of 5
Nhật Quang –
Cảm biến cửa khá nhạy, mở cửa là báo ngay










Vy Oanh –
Loại này hay, tiện lợi cho cửa hàng
admin. admin –
Dạ Kawasan cảm ơn anh chị đã tin dùng ạ.
Thanh –
Mình mua dùng cho spa, không gian yên tĩnh nên chuông báo nhẹ là đủ, khách vào là biết ngay, giá cả phù hợp với chất lượng.
Minh Khang –
Lắp cho cửa kho để theo dõi người ra vào, hoạt động ổn định. Cài đặt cũng không khó, tự lắp tại nhà được
Nhật Quang –
Cảm biến cửa khá nhạy, mở cửa là báo ngay