Product Overview:
This product is a motion sensor designed specifically for glass sliding doors, serving as an accessory for automatic doors. It triggers the relay to open the door when an object passes by.
Description:
This motion sensor utilizes advanced technology, featuring a high-quality Rogers material circuit board and an innovative 5 PIN Dual-channel configuration, providing exceptional performance. It can be seamlessly integrated into the automatic door system, offering a convenient experience for users.
Features:
- Precision Directional Sensing: Utilizing cutting-edge 24G integrated chips for accurate direction recognition, filtering out opposite movements.
- Intelligent Signal Discrimination: Effectively differentiating signals to reduce unnecessary activations and enhance the intelligence of the system.
- Flexible Bi-Directional Mode: Adaptable to different detection conditions and can be adjusted according to actual needs.
- Accurate Object Identification: With excellent precision, it optimizes efficiency by ensuring accurate detection of objects.
- Robust Shock Absorption: Maintains reliable performance under various conditions, with strong stability.
- Extended Detection Range: Offers a wide detection range of up to 8 meters for vehicles and 5 meters for adults.
- Stable and Consistent Performance: Ensures reliable and uninterrupted operation, enhancing the reliability of the system.
- Rogers Material Advantages: Reduces insertion loss for optimal high-frequency performance, minimizes passive intermodulation for enhanced signal clarity, lowers conductor losses, and improves thermal efficiency.
Applications:
- The glass sliding door radar sensor is an essential component of the automatic door system, seamlessly detecting individuals or objects at the entry point and enabling automatic door operation.
- Utilizing radar technology, the sensor emits wireless radiofrequency signals and analyzes their reflections to identify the presence and movement of objects.
- Integrated into the automatic door system, the sensor triggers the door to open when it detects an approaching individual or object, streamlining access and reducing physical interaction with the door mechanism.
- Enhances safety by preventing the door from closing when someone is nearby, reducing the risk of accidents.
- Supports energy-saving efforts by adjusting the door operation based on occupancy status, conserving energy in unoccupied areas.
- Resistant to environmental factors such as light, temperature, humidity, and dust, ensuring reliability in different climates and settings.
- Offers versatility with various types, such as continuous-wave radar (CW radar) and pulse radar (Pulse radar), tailored to specific performance metrics and applications.
Parameters (Table):
Parameter | Details |
Technology Realization | Microwave and Microwave Processors |
Transmitting Frequency | 24.125GHz |
Maximum Installation Height | Below 4.5m |
Detection Mode | Unidirectional movement (can be switched to bidirectional) |
Minimum Detection Speed | 5cm/s (Along the sensor vertical axis) |
Range of Tests | 3.2m (Wide), 45° (Angle) |
Hold Time | 0.5s |
Wire Length | 2.2m |
Temperature Range | -20°C ~ +55°C |
Relay Output (No initial potential) | COM, NO |
Housing Material | ABS plastic |
Power Supply Voltage | 12 - 30VAC/DC ± 10% (50 ~ 60Hz) |
Dimensions | 120mm (Width) X 80mm (Height) X 52mm (Thickness) |
Mounting Inclination | 0 - 90° (Vertical), - 30° ~ 30° (Horizontal) |
This motion sensor RD24-4 features precise directional sensing, intelligent signal discrimination, a flexible bi-directional mode, and accurate object identification. It can be widely applied in automatic door systems for glass sliding doors, improving the safety, convenience, and energy efficiency of the doors. The use of Rogers material and advanced technology ensures the high performance and reliability of the product. Choosing our product will provide you with a quality experience and satisfactory service.


Attributes: After-sales Service: Online Technical Support, Warranty Period: 3 Years, Structure: Other
Product parameters:
Working principle | Doppler effect |
Center frequency | 24.125GHz |
Maximum installation height | Below 5m |
Detection mode | One-way detection and two-way detection, pin switch |
Minimum detection speed | 5cm/s |
Relay output | COM, NO |
Hold time | 0.5 s |
Wire length | 2.5M |
Glass sliding door radar sensors are essential components of automated door systems, seamlessly detecting individuals or objects at entry points and enabling automatic door operation. Harnessing radar technology, these sensors emit wireless radiofrequency signals and analyze their reflections to identify the presence and movement of objects.
Functioning similarly to traditional radar systems, these sensors emit radiofrequency signals and analyze reflection time and frequency to determine object position, distance, and velocity. With detection ranges spanning from centimeters to meters, they suit doors of various sizes and types.
Integrated into automatic door systems, these sensors trigger door opening upon detecting approaching individuals or objects, streamlining accessibility and reducing physical interaction with door mechanisms. They enhance safety by preventing door closure when individuals are nearby, lowering the risk of accidents.
Furthermore, these sensors support energy-saving efforts by adjusting door operation based on occupancy status, conserving energy in unoccupied areas. Resistant to environmental factors like light, temperature, humidity, and dust, they maintain reliability across different climates and settings.
Offering versatility, radar sensors come in various types, such as continuous-wave radar (CW radar) and pulse radar (Pulse radar), each tailored to specific performance metrics and applications. In summary, sliding glass door radar sensors are crucial for automated door control, swiftly and accurately detecting individuals and objects to improve safety, convenience, and energy efficiency.