LED traffic indicator sign
LED radar speed sign
Overview:
LED radar speed signs made in 2 or3 7 segment digit,can set the limit speed number
by remote controller.inform the driver limit speed: show green number in limit speed and show red number out of limit speed.
When the vehicle drive into the radar detection area(about 100M in the front of radar sign),
the microwave radar will automatically detect the speed of the vehicle and the speed will be displayed in the tign to remind the driver to reduce driving speed,
which effectively reduce the road traffic accidents caused by high speed driving.
Speed feedback device has a significant eye-catching induction driving function,can significantly reduce traffic accidents,to achieve safety guidance.
adbantages:
Parameter:
Technical Parameters
Product size
customized
cabinet material
Aluminum or iron
load
EN 12899-1:2007
Flexure
EN 12899-1:2007
Impact force
passed
vibratory force
passed
passive satety
EN12767
Brightness
≥6500cd/m2
color
red/yellow/white/green
Visual angle
≤30○
homogeneity
Uniformity
Visible flashing rate
≥90Hz
Working environment temperature
-25~50℃
Working environment humidity
RH 10%~90%
Display working voltage
12V
Control system
RS232 RS485/4g
Lifespan HOURS 100000
100000 HOURS
IP rating
IP65
