Doppler Radar Speed Detector School Zones LED Speed Sign Speed Warning System

• Customization: Available
• Certification: CE
• Condition: New
• Model NO.: TSR20
• Interface: RS232
• RF Out: Iq If
• Modulation Method: Cw
• Detection Range: 300m
• Transport Package: Express
• Specification: 148*124.5*26.5mm
• Trademark: Nanoradar
• Origin: China
• HS Code: 8526911000
• Production Capacity: 1000000/Month

Product Description

About Nanoradar Company

Nanoradar is established in 2012 which is specialized in developing, producing and selling millimeter wave radar for Security, UAV, Automotive, Smart Traffic and other industrial application, our radar sensor is covering 24GHz, 77GHz and 79GHz, we are successfully developed 10+ models MMV radar products which is mainly based on the MIMO system ray and cognitive radar technology.

Nanoradar's radar sensor detect range is 30~450meters, the accuracy is up to 85% for security radar to identify human, our product is hotselling in theworldwide. Nanoradar is a major mmW radar manufacture in China.
 

 

About Radar Working Principle

Radar sensors operate by transmitting low power electromagnetic energy. Any energy that strikes an objectreflects a certain amount of this energy back to the radar sensor.

If the returned energy is of sufficient magnitude, it is used to indicate object presence and determine the object's distance, angle, speed.

 

K Band Doppler Radar Speed Detector for Radar Speed Signs

 

Radar speed signs are usually installed in areas where speeding is a concern or where vehicles come in close proximity to pedestrians such as school zones, construction zones, residential areas, and college campuses. In some instances, these signs are used to gather information to see if additional traffic control measures are needed.

 

Multi lanes Doppler radar TSR20 features------
(1) Detection range 300 meters
(2) Standard RS232 RS485 protocol to integrate with common display
(3) Advanced SiGe MMIC technology, able to detect moving target speed and moving direction.
(4) CE obtained.

Radar Specification:

Parameter	Condition	MIN	TYP	MAX	UNIT
System Performance
Transmit frequency			24.10		GHz
Transmit power(EIRP)			20		dBm
Response time			20		ms
Transmit frequency error		-45		40	MHz
Power			1.6		W
Communication interface		RS484/RS232/Wifi/L(H) level
Distance/speed measurement performance
Speed range		10		300	km/h
Speed accuracy		-1		0	km/h
Direction		Coming/going direction could be distinguish
Distance range		15		300	meters
Distance accuracy			±0.5		meter
Antenna performance
Beam width/TX	Azimuth(-6dB)			7	deg
	Elevation(-6dB)			28	deg
Other performance
Working voltage		9	12	32	V DC
Working current			0.13		A
Working temperature		-40		85	ºC
Working humidity		5%		95%	RH
Size		148*124.5*26.5			mm
Protection class		IP66

 

Speed Radar for LED Display

 

TSR20 speed detection radar adopts CW modulation to realize the speed measurement. It is mainly deployed in expressway, ordinary highway, community gate, corner intersection and school road section etc to accurately detect and display vehicle speed, timely remind drivers of over-speeding, so as to effectively reduce road traffic accidents.

 

Nano Radar Advantages:

*Adopt 24 GHz MMIC Technology

*Small size, light weight and convenient installation

*Accurate speed measurement and difference within 1km/h

*Trigger distance up to 250-300 Speed measurement range: 10-300km / 

*Multiple lanes supported

*All weather resistance, not affected by light, dust, rain, snow, haze and other harsh environment

 

Installation Cases on Real Site

FAQ

 

Q: What is the MOQ ?

A: 1PC sample order is acceptable, customized product will be negotiated.

 

Q: What is the payment terms?

A: T/T, L/C at sight

 

Q: What is the warranty time?

A: 12 months

 

Q: What is the lead time?

A: 3~7 days for sample order, bulk order will be 15~30 days around.

 

Q: What is the type of shipping?

A: By express, by air and by sea (FEDEX, DHL, TNT, UPS)