Car DSP amplifier with android Software wiring harness 4X150W 
ABOUT PARKING SENSOR
Parking sensors are proximity sensors for road vehicles designed to alert the driver of obstacles while parking. These systems use either electromagnetic ultrasonic sensors.
These systems feature ultrasonic proximity detectors to measure the distances to nearby objects via sensors located in the front and/or rear bumper fascias or visually minimized within adjacent grills or recesses.
The sensors emit acoustic pulses, with a control unit measuring the return interval of each reflected signal and calculating object distances. The system in turns warns the driver with acoustic tones, the frequency indicating object distance, with faster tones indicating closer proximity and a continuous tone indicating a minimal pre-defined distance.
Rear sensors may be activated when reverse gear is selected and deactivated as soon as any other gear is selected.
As an ultrasonic systems relies on the reflection of sound waves, the system may not detect flat objects or object insufficiently large to reflect sound — e.g., a narrow pole or a longitudinal object pointed directly at the vehicle or near an object. Objects with flat surfaces angled from the vertical may deflect return sound waves away from the sensors, hindering detection. Also soft object with strong sound absorption may have weaker detection, e.g. wool or moss.
FEATURES
Brand: CarPro
Condition: 100% Brand New
Detecting Distance: 0.3~2.5m
Alarm Distance: 0.3~1.5
Alarm Voice: >80dB at 10cm
Supply voltage：10.5V-15V(12V nominal)
Current consumption：200 mA max
Working temperature：20°C-65°C
Storage temperature：35°C-85°C
The Diameter length ： 22 mm
| Weight | 0.300 kg |
|---|---|
| Dimensions | 10 × 10 × 10 cm |
| Brand Name | FUYUN |
| Type | Invisible |
| Certification | None |
| Origin | US |
| Model Name | PSK-01 |
| Material Type | High Quality |
24 reviews for Parking Sensor with 4 Radar Accurate Digital Display of Obstacle
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R***r –
Delivered 9 days to the apartment. The set is full, in general, while everything is super. As I put, I will complement the review.
v***v –
Sent super quickly but with one problem the control unit itself is damaged and does not work, and the standards sensors on the other machine checked. The damage was probably received during transportation but the seller promised to send a new one
Color Name: Black Ships From: Russian Federation
N***k –
Delivery is very fast. Packed in package is OK. I will add how to install
S***y –
Всё целое, в мягкой упаковке, качество достойное. Доставка курьером. Когда поставлю, дополню отзыв.
Color Name: Black Ships From: Russian Federation
D***i –
This is the fastest purchase ever. Description corresponds. PARKTRONIC works, checked. Until I installed it. Feedback will be added later when I install on the car.
Color Name: Black Ships From: Russian Federation
A***v –
Everything is fine, I checked on the table everything works, I’ll set up a review.
a***i –
I take everything perfectly for the 5th time. I installed it myself, everything is very easy.
T***a –
All good, working perfectly and easy to install
Color Name: Apple Green Ships From: USA
E***v –
Delivery two weeks, looks good
Color Name: Black Ships From: USA
s***t –
It came in 2 weeks in Ufa. everything works. The only thing, would put 6 stars, for the marking of sensors)
E***d –
Come. I’ll bet this week. Packed weak.
L***a –
Received the parcel will test. Thank you.
Color Name: Silver Ships From: USA
И***в –
Everything works fine, delivery is fast, installation is simple and clear.
M***V –
Thank you! Delivered very quickly, and there was constantly tracking. Very nice. Everything came neatly, nothing broken, everything is in the kit. The seller is good, I recommend.
Color Name: Silver Ships From: USA
A***n –
The order came in 5 days via the chain of stores. i will put-I’ll add a review.
d***d –
The product came quickly with the color I made a mistake, but I advise the producer to respond quickly offered even a discount or put this product in another color will send free.
E***e –
perfect
A***. –
11.10 ordered came to the Moscow region 30.10. In appearance, everything is super! I haven’t installed it yet. I’ll add it later.
R***r –
The parcel came very quickly, packed well, inside everything is included.
O***v –
Looks OK but clearly need to clip contacts in the unit and perform the sealing of the sensors
J***a –
It looks really good, when I install it, I’ll comment on how it is.
A***v –
Mega fast delivery!!! Monday ordered at lunch and on Friday this same week the device was in my hands! It came to the nearest five! Looks OK! I’ll add it! And so all the bomb! Seller sent in three hours after order!!!
V***S –
Like everything, as described. I came without a box, I do not know if it should be or not. Not yet installed. I will add the feedback after
G***n –
Thank you very much.