Professional car front radar 4 sensors
Do not install the rear radar in the front of the car!
What is the difference between front radar and rear radar?
Difference 1: The professional front radar can still work for about 10 seconds after the power is turned off, helping the driver to safely pass through the narrow road.
As shown below: At position 2, the driver has released the brakes, and the radar is powered off at this time, but it can still work for about 10 seconds to detect obstacles.
Difference 2: Smart start: When the sensor does not detect an obstacle, the front vehicle radar does not start, so as to prevent the light from the display from affecting driving safety.
As long as the rear radar is powered on, the display will start, whether you need it or not!
Difference 3: Professional front-end radar, the longest detection distance is: 4FT, when waiting for a red light, it will not detect the car in front of the car and generate an alarm.
When waiting for a red light, we know the safety distance of the car in front of us, and we do not need to call the police. For example, too many alarms will not only affect driving safety, but also make people upset!
Difference 4: Most of the sensors in the front of the car are installed at a lower height than the rear. Therefore, professional front-end radars adjust the sensitivity of the sensors to prevent the ground from being detected and false alarms.
If the rear parking radar is installed in front of the car, it will detect the ground and generate random reports, which has no effect.
Display Features 1: the product has four alarm sound modes: mute, beep, voice and beep + voice, which can be switched freely by pressing the key
Display Features 2:the alarm volume can be adjusted by pressing the key, which is a very considerate design
Display Features 3:Independent split connector Installation wiring, faster and more convenient, small details make to be good quality
Display Features 4:Multi-directional scanning Four-azimuth scanning detection, showing the obstacles by the length of the light bar of the display
Product parameters
1>Detection range: 0.3M~1.2M
2>Rate voltage: 12V DC
3>Rate operating range: 10.5V – 16V DC
4>Rate current: 100mA – 300mA
5>Ultrasonic frequency: 40KHz
6>Control moudle working temperature: -30 – 80 celcius degree
7>Display working temperature: -20 – 70 celcius degree
8>Sensor diameter: 22mm
9>Installation mode: Drilling
White wire connection brake light positive
Black wire connection ground wire
Red line connects ACC+
