ITS-AX3 Anti-collision car park safety boom barrier sensor
User Manual:
- Product Description
-
- Commodity name: ITS-AX3 Anti-collision car park safety boom barrier sensor
The ITS-AX3 car park safety boom barrier sensor radar put the latest millimeter wave sensing technology to ensure the accurate detection on vehicle, human and object around the parking boom gate.

Product Details
Putting the latest millimeter wave sensing technology to ensure the accurate detection on vehicle, human and object at the parking gate control area, the boom barrier sensor radar is developed to replace the traditional loop sensor. It can detect the vehicle presence and proximity and deliver reliable relay output to control the parking access gate. This series includes both anti-hit model at the barrier control and trigger model for vehicle plate recognition camera. It is easy to install and configure, no need to have any further construction on ground, cost saving solution to traditional sensors.
For model ITS-TX2 trigger radar, it’s a kind of trigger radar and can activate opening of the car park barrier.
For model ITS-AX1, AX2, AX3 and AX3-4, they are anti-collision radar and can ensure safety of both vehicles and pedestrians, by prevent the suddenly and accidently barrier arm down falling.
Product Advantages
Easy Above-ground Installation
The above-ground installation on a barrier housing, wall or pole makes it a less invasive solution for many locations where a ground loop is not possible or even allowed. Labar saved, ground protected and operation convenient.
Vehicle/Human Distinguish
By parameter set, the sensor can determine whether to detect passing person or not to satisfy various needs.
Detection Area Configuration
Anti collision mode sensor default detection length is 3m in front and 0.5m left & right side. Trigger mode sensor default detection length is 1.9m in front and 0.5m left & right side. different detection areas can be configured via mobile APP or laptop debugging software.

Configuration parameters saving and reload
Configuration such as detection area can be automatically saved, and the latest configuration parameters will be loaded after sensor power off and restart.
Firmware Upgrade
The firmware can be upgraded online through App or RS-485 no need to dismantle the sensor, and the new firmware will be effective just by restarting the sensor power.
Stable Performance
Milimeter wave technology is strong and work perfectly in harsh environments such as different light conditions, rain, fog, snow & dust.
Model Details - ITS-AX3
Name: ITS-AX3 Anti-collision Radar
Function: Barrier gate vehicle/pedestrian collision avoid
Applied Arms: Support all barrier gate systems
Working Frequency: 79GHz Millimeter Wave
Protection Level: IP55
Performance
Parameters
Value
Sensor Performance
Working Voltage
9~24V DC(Typical value 12V/1A)
Working Temperature
-40℃~+85℃
Power Consumption
< 2.8W
Frequency
79GHz
Protection Level
IP55
Interface
RS485; Bluetooth
Size (mm)
107.9*73.6*17.2
Weight (g)
132.4
Detection Range
Horizontal Width (m)
±0.5~±1.5m (Configurable)
Vertical Length (m)
1~6m (default 3m)
System Upgrade
Online Debugging
RS485; Bluetooth
Online Upgrading
RS485; Bluetooth
Applied Gates - ITS-AX3
ITS-AX3 radar can be used only for ordinary straight arm barrier gate.
If other complicated barrier gate types needed for use, the anti-fall model ITS-AX1, ITS-AX2 or trigger model ITS-TX2 will be more appropriate.

Application Show
Installation Steps
Compared to traditional barrier gate sensors, the millimeter-wave radar sensor can be installed on barrier gate or wall directly, which is really convenient and will not damage any ground.
Contact us freely if you want to know more about this product!