详情
Ningbo Donar
Electronic Technology Co.,Ltd. which is a main manufacturer of
radar speed sign, VMS, solar traffic sign, Speed linit sign, solar
road stud and solar warning light. Especially we are top
manufacture of radar speed sign in China. Donar products
comply with Euro standard and pass CE test.
Donar radar speed sign use *4.**0 GHz radar sensor, can detect any vehicle far away from **0 meters, moreover it has a dual color LED screen, can show red speed digit if any vehicle speed is too fast.
If vehicle speed is safe and under limit,
it will show green color. Meanwhile
it is very easy for operation, users can set speed
limit on a main controller board see attached picture or Mobile
APP.
• 2 digit LED display
• Dimensions:**0x**0x*5mm(compact design)
• LED Display area: *2(H)X*6(W)cm
• LED pixel: *8x*6 Pixels
• LEDs color: Red/Green
• Speed: from *0 to *9 KM/H(or MPH)
• Accuracy : ± 1 KM/H(or MPH)
• Radar: *4.**0 GHz (K-band)
• Detective range: **0m
• Visibility: **0m
• Working temperature: - *0° C to + *0° C
• Available AC, DC
• Can use solar power supply
(Add option*1 cost)
• Weight: 6.5Kgs
• Guarantee: one year
Welcome to contact us by *:*@********************atsapp
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