Contact us to find out more about our solutions

Get in Touch

Want to learn more about all that ArcTec has to offer? We would love to hear from you.

Leave Us a Message

First Name *
Last Name
Work Email *
Job Title
Country
Phone Number
What solutions are you interested in? *
Smart Traffic Smart Logistic Smart City Traffic Safety Sensing Infrastructure Safety Sensing Industrial Safety Sensing

What solutions are you interested in? *
Do you want to leave us a Message? (optional)
Submit

Security Code

Refresh the code

Cancel

Confirm

Contact us to find out more about our solutions

HOME

PRODUCTS

Radar Sensor Laser Sensor Edge Computer

SYSTEMS

NEWS

ABOUT US

HOME

PRODUCTS

Radar Sensor Laser Sensor Edge Computer

SYSTEMS

NEWS

ABOUT US

Wide-angle Area Security Radar

MR-SA245W

Frequency: Operating at 24GHz

Applications: Land and Maritime Border Defense, Prison Area Security, Oil Depot Monitoring, Airport Security, Military Facilities Security, Energy Facilities Security

Functions: Distance, Velocity, Angle, GPS Coordinates

Get a Quote

MR-SA245W is an intelligent wide-angle security radar with a detection range of 450 meters and a coverage angle of 90°. When a target enters the protection zone, the radar provides detection and early warning, determining the precise position of the target by measuring its distance, angle, and speed. It can also integrate with video systems for target verification, ensuring accurate alarm decisions.

Using FMCW modulation, the radar offers high detection accuracy. With its advanced digital beamforming (DBF) technology, it significantly enhances anti-jamming performance, provides high-precision angular resolution, and enables low-speed target detection. Through backend signal processing and pattern recognition algorithms, it can distinguish between human and vehicle targets while effectively filtering out disturbances from insects, birds, and other small animals.

The product is widely applicable in prisons, military camps, public squares, ports, oilfields, oil depots, and other critical security areas.

Typical Tracking Ranges

450m 600m

Human Vehicle

Key Performance Highlights

450 Meters

Pedestrians Detection Range

600 Meters

Vehicle Detection Range

0.5…30 m/s

Detection Speed

90 ° (H) x 13 ° (V)

Field of View

32 Targets

Simultaneously Tracking

10+ Targets

Simultaneously Output

-40°C to +65°C

Operating Range

24/7 All-weather

Operating conditions

IP66

Outdoor protection

Technical Features

	Frequency:	FMCW radar working at 80GHz to 81GHz 76-77GHz
	Refresh Rate:	12.5Hz
	Detect Speed:	-30 … 30 m/s
	Detect Speed:	1…150 m 1…120 m (Pedestrians, walk/run cross)
	Field of View:	Azimuth 22°, Elevation 13°
	Field of View:	2 -3 m
	Communication Interface:	RJ45 (100M PoE) , RS485
	Functional Interface:	LED
	Alarm Interface:	2 Lane (0.5A/125AC), 2 Lane (Optocoupler isolation 2500VAC)
	Network Interface:	HTTP, DNS, NTP, TCP, UDP, DHCP, ARP, SSH
	Power Supply:	12…28V DC (Typ. 12V DC)
	Power Consumption:	4W (@ 12V DC 25℃)
	Outline Dimensions:	150 x 125 x 45 mm
	Weight:	<1kg