Radar Speedometer Digital Tube LED Display Speed Measuring Device 200m-800m Range 12V Working Voltage USB 2.0 Interface for Alarm System and Security Use
Radar Speedometer with Digital Tube LED Display for Security Systems

This radar speedometer is designed for reliable speed detection over a range of 200m to 800m, making it a practical addition to alarm and security setups. With a measurement accuracy of 200 metres, it provides consistent data for monitoring vehicle speeds in controlled areas. The device operates on a 12V working voltage and includes a USB 2.0 interface for connectivity. Its digital tube LED display offers straightforward readouts, suitable for security professionals and integrators.
Features and Construction

The speedometer is built around radar technology for speed sensing, paired with an LED display for output. Key specifications are drawn from the source data.
Radar Range and Accuracy
The device covers a measuring range of 200m to 800m, with specified accuracy at 200 metres. This makes it suitable for applications where speed monitoring over moderate distances is required, such as car parks or road safety zones.
Display and Interface
A digital tube LED display provides clear numerical readouts of speed data. The USB 2.0 interface allows for connection to computers or other devices for configuration or data retrieval, simplifying integration into existing systems.
Power and Compatibility
Operating at a 12V working voltage, this speedometer is compatible with many standard security and alarm power supplies. Its design focuses on straightforward installation within such systems.
Uses and Placement

This radar speedometer is intended for use in security and alarm contexts, where speed detection adds a layer of monitoring. Placement should ensure an unobstructed line of sight within the specified range.
Security and Alarm Integration
The device can be integrated into alarm systems to trigger alerts based on speed thresholds. Its radar detection over 200m to 800m supports perimeter monitoring or vehicle speed enforcement in private or commercial areas.
Traffic Monitoring
For non-public traffic monitoring, such as on private roads or industrial sites, this speedometer provides a basic solution for measuring vehicle speeds. The LED display allows on-site readings without additional equipment.
Data Logging Potential
Via the USB 2.0 interface, users can connect to recording devices or computers for data logging. This enables analysis of speed patterns over time, though specific software or setup requirements are not detailed in the source.
Benefits and Buying Value

The speedometer offers a focused set of features for specific speed monitoring needs, with simple power and interface requirements.
Straightforward Setup
With a 12V power requirement and USB connectivity, the device can be integrated without specialised tools. Its radar operation reduces the need for physical contact with moving vehicles.
Practical Range
The 200m to 800m measuring range covers many typical monitoring distances, balancing coverage with accuracy. This makes it a practical choice for medium-range speed detection tasks.
Clear On-Site Display
The digital tube LED display offers immediate visual feedback, which is useful for spot checks or installations where a local readout is preferred over remote monitoring. No further benefits are supported by the source text.



