Product Description:
The RP42-9ME/RVP42-9MG is an advanced motion radar detector specifically designed to detect both vehicles and humans. It is ideal for various industrial applications such as industrial doors, garage doors, cold storage doors, road gates, and more.
This detector comes with dual relays for separate vehicle and pedestrian detection, and it activates the corresponding relay output as needed. The RVP12-9ME/RVP42-9MG version also includes recognition and filtering functions for horizontally moving entities.
Detection Area:
- It offers adjustable detection zones, including narrow and wide areas to suit all installation types.
- The narrow setting can be easily achieved by attaching the narrow lens to the radar module.
- Position adjustment is simple through left or right rotation and tilt, providing versatile application options.
- Sensitivity of the detection area can be finely tuned using the potentiometer.
Dual Relay Outputs:
- It is a fully customizable radar motion sensor.
- The vehicle-detection relay activates when a vehicle is detected.
- The person-detection relay triggers upon human presence.
- A combined mode is available to activate both relays.
- Custom settings allow for exclusive vehicle-detection mode if required.
Direction Recognition:
- Configurable to detect in specific directions such as forward when approaching the sensor, reverse when moving away, or bidirectional.
Energy Savings:
- Activates only with approaching traffic, improving energy efficiency.
- Ensures automatic door control, keeping the door open during use and closing it when traffic leaves.
Seamless Operation:
- Enables hands-free door operation.
- Suitable for new installations and retrofitting on different doors.
- Offers customizable detection modes for various traffic types and can distinguish between approaching and departing vehicles.
Product Parameters:
Feature |
Details |
Application Technology |
Doppler radar |
Transmission Frequency |
24.125GHz |
Transmission Power |
<20dBm |
Detection Height |
2.0m - 9.0m |
Angle Adjustment |
0° - 90° longitudinal |
Detection Speed |
5cm/s - 25km/s |
Detection Area (30° Angle) |
3.0m x 3.5m @ height: 2m / 6.5m x 8.5m @ height: 9m |
Operation Current |
<100mA |
Power Frequency |
50Hz |
Temperature Range |
-30 ºC - +60 ºC |
Relative Humidity |
0% to 95%, no condensation |
Protection Grade |
IP65 |
Relay Output |
24VDC @ 1A / 125VAC @ 0.5A |
External Dimensions |
164mm x 111mm x 94.5mm |
Cable Length |
7m |
Sensor Weight |
650g |
Operation Voltage |
12 - 36VADC |
The RP42-9ME/RVP42-9MG radar sensor provides a comprehensive and efficient solution for industrial door applications, featuring high customization, reliable detection, and energy-efficient operation.
Product Parameters
Application technology |
Doppler radar |
Transmission frequency |
24.125GHz |
Transmission power |
<20dBm |
Detection height |
2.0m~9.0m |
Angle adjustment |
0°-90°longitudinal |
Detection speed |
5cm/s~25km/s |
Detection area(30°Angle) |
3.0m*3.5m@height:2m
6.5m*8.5m@height:9m |
Operation current |
<100mA |
Power frequency |
50Hz |
Temperature range |
-30 ºC~+60 ºC |
Relative humidity |
0%to 95%,no condensation |
Protection grade |
IP65 |
Relay output |
24VDC@1A [email protected] |
External dimensions |
164mmx111mmx94.5mm |
Cable length |
7m |
Sensor weight |
650g |
Operation voltage |
12~36VADC |

Our Advantages
Detection Area
The microwave range offers a narrow or wide detection area that makes it suitable for all types of installations. The narrow setting is easy to set by simply clicking the narrow lens onto the radar module. By turning the module left or right and tilting it up and down the microwave can be adjusted quickly and easily for many different applications. No external set-up device is needed. Adjust the detection area with a Sensitivity potentiometer.
Dual Relays Outputs
It is a fully customizable, hands-free radar motion sensor equipped with dual relays:
1. Vehicle-detection relay active
2. Person-detection relay active
3. Vehicle-detection relay and person-detection relay both active
The below setting shows only active the vehicle-detection mode, not for person-detection. it can be set according to your project requirement.
Direction Recognition
It can be set the direction detection:
1. motion forward and close to the sensor
2. backward movement away from the sensor
3. Forward and backward.
Energy Savings
It increases energy efficiency and controls pests by limiting activation to approaching traffic only. Meaning the door will only be left open when someone is using it, and will automatically close when they depart.
Speed up workflows
Open doors without having to stop and push a button. Install or Retrofit For both dock and pedestrian doors with automated solutions.
Adjustable Detection Settings modes of detection filtering for pedestrian, forklift, and parallel traffic rejection. It can also distinguish between approaching and departing traffic.
Remote Control Setting
Remote control programming enables the user to quickly and safely make changes from the ground.
1. Mounting height setting
2. Relay parameter setting
3. Detection area setting
4. Relay holding time setting
5. Direction recognition setting
6. Crossing traffic setting
7. Anti-interference function setting
8. Manual industrial door opening setting
9. Exit configuration mode
10. Reset
Solutions
Applications
1. Factory entrances
2. Pedestrian and parallel traffic rejection
3. Parking garage detection
4. Barrier arm activation

Connection Diagram

Company Profile
JUTAI is a manufacturer which integrated with the R&D, Production, and Sales, mainly dealing in loop detectors, photocell beams, safety light curtains, card readers, access control, remote control, traffic light, barrier gate, gate opener, gate automation system and parking management system.
Our Service:
1. our products warranty is 2 years
2. we also can OEM logo for you
3. long-term technical support, and online technical support.
4. other products available: photocells, safety light curtains, and card readers. all are for gate automation applications. expand your business.