





CS2B-6N-10N-20N Wireless Service Call System
Sold: 1004 sản phẩm
1.026.000 ₫ – 2.034.000 ₫ (VAT included)
CS2B is an intelligent wireless service call receiver that operates on RF 433MHz, and displays signals from wireless calling devices on a 7-segment LED display. Its compact design allows for easy installation, while supporting flexible integration with multiple call buttons, signal reset switches, and RF signal repeaters.

Key Features
-
Clear display: The LED display shows the table number or service call location in sequence.
-
Stable wireless communication: Uses RF433MHz for reliable long-range signal reception.
-
Optional signal range extension: Can be used with ARF06A1, ARF06A2, or ARF06B RF signal repeaters to extend the receiving range up to 300–1000m , depending on environmental conditions.
-
Multi-device integration: Supports connection with wireless service call buttons and signal reset devices.
-
Flexible for various applications: Suitable for restaurants, hotels, hospitals, conference venues, and other service environments.
Benefits of Using the CS2B System
1. Service Industry: Restaurants – Cafés – Hotels
-
Call for ordering, payment, or assistance quickly with just one button press.
-
Reduce waiting time – Improve service efficiency: Staff only need to monitor the display panel to identify which table requires assistance.
-
Provide a more professional and convenient customer experience.
2. Hotel Applications
-
Quick room service calls: Housekeeping, food service, laundry, and other requests.
-
Emergency assistance: Sends a call signal to the receiver when medical or technical support is required.
3. Events – Conferences
-
The system helps maintain a quiet environmentwithout interrupting the program.
-
Guests can easily request assistance for drinking water, presentation equipment, technical support, and other services with a single button press.
4. Healthcare – Hospitals
-
More efficient patient care: Patients can press the call button to request assistance from nurses or doctors.
-
Fast response – Reduced risk: The call signal is displayed directly on the receiver, allowing staff to respond promptly.
-
Suitable for emergency and intensive care areas: Enables quick and accurate requests for urgent assistance.
Notes When Using
-
Signal transmission range depends on the installation environment and antenna type..
-
To extend the operating range, it is recommended to use an additional compatible ARF06 RF signal repeater .
- A Leading Vietnamese Brand in the fields of automatic electrical equipment, security, safety, and smart electrical devices since 2007, as well as residential LED lighting and solar lighting since 2012.
- High durability with selected components– Stable operation even in harsh weather conditions
- Superior Warranty Policy– Repair support is available even after the warranty period if the product can still be restored
- Kawasan currently has its head office in Ho Chi Minh City, branches in Hanoi and Da Nang, and a production and assembly workshop in District 12, Ho Chi Minh City.
- 24/7 Support Service, with a nationwide dealer network
Reference Articles and Videos on Applications, Benefits, and User Instructions
- Refer to product-related articles:
- Watch videos introducing the product, its applications, and instructions for use:
-
- Product introduction video: Hướng Dẫn Sử Dụng | Báo Gọi Phục Vụ KAWASAN | Model CS2B
- Video hướng dẫn sử dụng:Giới Thiệu Sản Phẩm | Báo Gọi Phục Vụ KAWASAN | Model CS2B
- Video tình huống ứng dụng: The CS2B Wireless Service Call System
-
- Description
- Additional information
- Reviews (2)
Description
CS2B is an intelligent wireless service call receiver that operates on RF 433MHz, and displays signals from wireless calling devices on a 7-segment LED display. Its compact design allows for easy installation, while supporting flexible integration with multiple call buttons, signal reset switches, and RF signal repeaters.

Key Features
Nội Dung Bài Viết
Toggle-
Clear display: The LED display shows the table number or service call location in sequence.
-
Stable wireless communication: Uses RF433MHz for reliable long-range signal reception.
-
Optional signal range extension: Can be used with ARF06A1, ARF06A2, or ARF06B RF signal repeaters to extend the receiving range up to 300–1000m , depending on environmental conditions.
-
Multi-device integration: Supports connection with wireless service call buttons and signal reset devices.
-
Flexible for various applications: Suitable for restaurants, hotels, hospitals, conference venues, and other service environments.
Benefits of Using the CS2B System
1. Service Industry: Restaurants – Cafés – Hotels
-
Call for ordering, payment, or assistance quickly with just one button press.
-
Reduce waiting time – Improve service efficiency: Staff only need to monitor the display panel to identify which table requires assistance.
-
Provide a more professional and convenient customer experience.
2. Hotel Applications
-
Quick room service calls: Housekeeping, food service, laundry, and other requests.
-
Emergency assistance: Sends a call signal to the receiver when medical or technical support is required.
3. Events – Conferences
-
The system helps maintain a quiet environmentwithout interrupting the program.
-
Guests can easily request assistance for drinking water, presentation equipment, technical support, and other services with a single button press.
4. Healthcare – Hospitals
-
More efficient patient care: Patients can press the call button to request assistance from nurses or doctors.
-
Fast response – Reduced risk: The call signal is displayed directly on the receiver, allowing staff to respond promptly.
-
Suitable for emergency and intensive care areas: Enables quick and accurate requests for urgent assistance.

Notes When Using
-
Signal transmission range depends on the installation environment and antenna type..
-
To extend the operating range, it is recommended to use an additional compatible ARF06 RF signal repeater .
WHY CHOOSE KAWASAN?
- A Leading Vietnamese Brand in the fields of automatic electrical equipment, security, safety, and smart electrical devices since 2007, as well as residential LED lighting and solar lighting since 2012.
- High durability with selected components– Stable operation even in harsh weather conditions
- Superior Warranty Policy– Repair support is available even after the warranty period if the product can still be restored
- Kawasan currently has its head office in Ho Chi Minh City, branches in Hanoi and Da Nang, and a production and assembly workshop in District 12, Ho Chi Minh City.
- 24/7 Support Service, with a nationwide dealer network
Kawasan Commitment
Kawasan is committed to providing products genuine – durable – safe, fully meeting technical standards and practical usage requirements.
All products are covered by warranty free of charge for 24 months, with 1-for-1 replacement within 30 days for technical defects. In addition, customers are also supported with repair services after the warranty period if the product can still be restored, free of charge if the cost of replacement components is insignificant.
Customers can purchase products at authorized dealers within NATIONWIDE DISTRIBUTION SYSTEM in provinces and cities nationwide, or place orders directly on the website.
Reference Articles and Videos on Applications, Benefits, and User Instructions
- Refer to product-related articles:
- Watch videos introducing the product, its applications, and instructions for use:
-
- Product introduction video: Hướng Dẫn Sử Dụng | Báo Gọi Phục Vụ KAWASAN | Model CS2B
- Video hướng dẫn sử dụng:Giới Thiệu Sản Phẩm | Báo Gọi Phục Vụ KAWASAN | Model CS2B
- Video tình huống ứng dụng: The CS2B Wireless Service Call System
-
Additional information
| Classify | CS2B-10N, CS2B-20N, CS2B-6N |
|---|
- Description
- Additional information
- Reviews (2)
Description
CS2B is an intelligent wireless service call receiver that operates on RF 433MHz, and displays signals from wireless calling devices on a 7-segment LED display. Its compact design allows for easy installation, while supporting flexible integration with multiple call buttons, signal reset switches, and RF signal repeaters.

Key Features
Nội Dung Bài Viết
Toggle-
Clear display: The LED display shows the table number or service call location in sequence.
-
Stable wireless communication: Uses RF433MHz for reliable long-range signal reception.
-
Optional signal range extension: Can be used with ARF06A1, ARF06A2, or ARF06B RF signal repeaters to extend the receiving range up to 300–1000m , depending on environmental conditions.
-
Multi-device integration: Supports connection with wireless service call buttons and signal reset devices.
-
Flexible for various applications: Suitable for restaurants, hotels, hospitals, conference venues, and other service environments.
Benefits of Using the CS2B System
1. Service Industry: Restaurants – Cafés – Hotels
-
Call for ordering, payment, or assistance quickly with just one button press.
-
Reduce waiting time – Improve service efficiency: Staff only need to monitor the display panel to identify which table requires assistance.
-
Provide a more professional and convenient customer experience.
2. Hotel Applications
-
Quick room service calls: Housekeeping, food service, laundry, and other requests.
-
Emergency assistance: Sends a call signal to the receiver when medical or technical support is required.
3. Events – Conferences
-
The system helps maintain a quiet environmentwithout interrupting the program.
-
Guests can easily request assistance for drinking water, presentation equipment, technical support, and other services with a single button press.
4. Healthcare – Hospitals
-
More efficient patient care: Patients can press the call button to request assistance from nurses or doctors.
-
Fast response – Reduced risk: The call signal is displayed directly on the receiver, allowing staff to respond promptly.
-
Suitable for emergency and intensive care areas: Enables quick and accurate requests for urgent assistance.

Notes When Using
-
Signal transmission range depends on the installation environment and antenna type..
-
To extend the operating range, it is recommended to use an additional compatible ARF06 RF signal repeater .
WHY CHOOSE KAWASAN?
- A Leading Vietnamese Brand in the fields of automatic electrical equipment, security, safety, and smart electrical devices since 2007, as well as residential LED lighting and solar lighting since 2012.
- High durability with selected components– Stable operation even in harsh weather conditions
- Superior Warranty Policy– Repair support is available even after the warranty period if the product can still be restored
- Kawasan currently has its head office in Ho Chi Minh City, branches in Hanoi and Da Nang, and a production and assembly workshop in District 12, Ho Chi Minh City.
- 24/7 Support Service, with a nationwide dealer network
Kawasan Commitment
Kawasan is committed to providing products genuine – durable – safe, fully meeting technical standards and practical usage requirements.
All products are covered by warranty free of charge for 24 months, with 1-for-1 replacement within 30 days for technical defects. In addition, customers are also supported with repair services after the warranty period if the product can still be restored, free of charge if the cost of replacement components is insignificant.
Customers can purchase products at authorized dealers within NATIONWIDE DISTRIBUTION SYSTEM in provinces and cities nationwide, or place orders directly on the website.
Reference Articles and Videos on Applications, Benefits, and User Instructions
- Refer to product-related articles:
- Watch videos introducing the product, its applications, and instructions for use:
-
- Product introduction video: Hướng Dẫn Sử Dụng | Báo Gọi Phục Vụ KAWASAN | Model CS2B
- Video hướng dẫn sử dụng:Giới Thiệu Sản Phẩm | Báo Gọi Phục Vụ KAWASAN | Model CS2B
- Video tình huống ứng dụng: The CS2B Wireless Service Call System
-
Additional information
| Classify | CS2B-10N, CS2B-20N, CS2B-6N |
|---|
2 reviews for Hệ Thống Báo Gọi Phục Vụ Không Dây CS2B-6N-10N-20N
-
5 out of 5
Minh Châu –
Màn hình LED hiển thị rõ, nhìn từ xa vẫn thấy. Tín hiệu ổn định, chưa gặp tình trạng mất kết nối.
-
5 out of 5
Mỹ Duyên –
Nút gọi bấm khá nhẹ và tín hiệu nhận nhanh. Không dây nên lắp đặt gọn, không phải kéo dây lòng vòng











Minh Châu –
Màn hình LED hiển thị rõ, nhìn từ xa vẫn thấy. Tín hiệu ổn định, chưa gặp tình trạng mất kết nối.
Mỹ Duyên –
Nút gọi bấm khá nhẹ và tín hiệu nhận nhanh. Không dây nên lắp đặt gọn, không phải kéo dây lòng vòng