DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Overview
The DAHUA ITSJC-2303-DC12 Anti-Smashing Radar is an intelligent 79 GHz millimeter-wave radar sensor designed for barrier gate systems to prevent vehicle and pedestrian collisions. It is mainly used in parking entrances, gated communities, commercial buildings, and industrial access points where automatic boom barriers are installed. The radar continuously monitors the area under the barrier arm and prevents it from closing when a vehicle or person is detected, ensuring safe and smooth traffic flow. It features adjustable detection range, fast response time, and smart environmental adaptation, making it highly reliable for modern access control systems.
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Key Features
- 79 GHz millimeter-wave radar technology
- Anti-collision (anti-smashing) protection for barrier gates
- Adjustable detection distance (0.3 m – 6 m)
- Adjustable anti-smashing zone (0 m – 2 m)
- Detects both vehicles and pedestrians
- Ultra-fast 50 ms response time
- Intelligent interference filtering algorithm
- Automatic environmental calibration
- Supports multiple barrier gate types
- RS-485 communication interface
- Relay output for barrier control integration
- Remote firmware update via app or serial port
- IP66 weatherproof outdoor design
- Ultra-low power consumption (<3W)
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Price in Kenya
| Product | Price in Kenya |
|---|---|
| DAHUA ITSJC-2303-DC12 Anti-Smashing Radar | KSh 18,000 – KSh 25,000 |
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Specification Table
| Specification | Details |
|---|---|
| Product | DAHUA ITSJC-2303-DC12 Anti-Smashing Radar |
| Radar Frequency | 77–81 GHz |
| Detection Range | 0.3 m – 6 m (adjustable) |
| Anti-Smash Zone | 0 m – 2 m (adjustable) |
| Detection Target | Human, vehicle |
| Response Time | 50 ms |
| Beam Width | Horizontal ±36°, Vertical ±10° |
| Communication | RS-485 + Relay I/O |
| Power Supply | 9–12V DC |
| Power Consumption | < 3W |
| Operating Temperature | –40°C to +85°C |
| Protection Rating | IP66 |
| Installation | Side mount on barrier housing |
| Firmware Update | App / Serial port (Wi-Fi supported) |
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Performance
- Provides highly accurate detection under barrier arms
- Prevents vehicle scratches and pedestrian accidents at gates
- Maintains fast reaction (50 ms) for smooth traffic flow
- Works reliably in rain, dust, and harsh outdoor conditions
- Automatically adapts to surrounding environments
- Reduces false triggers from interference sources
- Ensures consistent barrier operation in busy entry points
- Supports continuous 24/7 operation without recalibration
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Design and Build
- Compact industrial radar module
- Lightweight, low-profile housing design
- IP66-rated waterproof and dustproof casing
- High-temperature resistant construction (–40°C to +85°C)
- Easy side-mount installation on barrier systems
- Minimal wiring requirements for integration
- Durable build for long-term outdoor use
- Designed for integration with Dahua barrier systems
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Connectivity and Compatibility
- RS-485 communication interface
- Relay output for barrier control signals
- Compatible with Dahua boom barrier systems
- Works with parking access control solutions
- Supports firmware upgrades via mobile or serial tool
- Integrates with Dahua intelligent traffic systems
- Can link with cameras for system monitoring logs
- Suitable for smart parking management systems
- Easy configuration during commissioning
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Ideal Use Cases
- Parking lot entrance barriers
- Residential gated communities
- Shopping mall entry gates
- Office and corporate parking systems
- Industrial facility access points
- Hospital and school entrances
- Toll and traffic control systems
- Smart city parking infrastructure
- Warehouse entry gates
- High-security facility access control
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – FAQs
1. What is the main function of this radar?
It prevents barrier arms from hitting vehicles or pedestrians by detecting objects in the safety zone.
2. How far can it detect objects?
It has an adjustable detection range of 0.3 m to 6 m, depending on installation settings.
3. Is it suitable for outdoor use?
Yes, it has an IP66-rated weatherproof design for harsh outdoor environments.
4. Does it support integration with barrier systems?
Yes, it connects via RS-485 and relay output for barrier automation.
5. How fast does it respond?
It reacts in approximately 50 milliseconds, ensuring real-time protection.
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Pros and Cons
| Pros | Cons |
|---|---|
| Very fast 50 ms response | Requires proper installation alignment |
| High accuracy vehicle/person detection | Not a standalone security camera |
| Works in harsh weather conditions | Specialized use only |
| Adjustable detection zones | Needs compatible barrier system |
| Low power consumption | |
| Strong integration capability |
DAHUA ITSJC-2303-DC12 Anti-Smashing Radar – Conclusion
The DAHUA ITSJC-2303-DC12 Anti-Smashing Radar is a professional-grade safety sensor designed to enhance barrier gate systems with intelligent collision prevention. With 79 GHz radar technology, ultra-fast response time, adjustable detection zones, and IP66 rugged construction, it ensures safe, efficient, and reliable access control in high-traffic environments such as parking facilities, estates, and commercial buildings.
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