Car Front Proximity Rear Bumper Parking Sensor Reverse Radar System 

Technical Features:
1)Power voltage: 12V/ 24V DC
2)Operating current: 60mA~ 150mA
3)Frequency of sensor: 40KHz
4)Operating temperature: - 30°~ 80°
6)5)Detection range: 2. 4M ( to large flat objects or wall)
7)Optimum detection range: 1M( adult)
8)Response time: 0.15 sec.
9)Buzzer volume: > 85dB(internal) , > 95dB(external).

Specifications

1) Car Front Or Rear 4 Parking Sensor System , fit for all passenger cars;
2)  Free change from Front Sensor System to Rear Sensor System
3) Side sensor distance limited can be changed freely to adjut detection wide
4) Offset 25cm for spare tyre and tow bar; 
5) Smart detection for people about 1 meter to enhance the ability to capture target 
6) Fast response time from 0.12s to 0.2s; 
7)Sensor detection range: 0cm~2.4m; 
8)Buzzer range: 30cm~1.5m for rear, 30cm-80cm for front;
9) Advanced self-diagnosis with error indication; 
10) Working weather:-30ºC to +80ºC;
11) 4*T3 single angle sensor, 18.5mm plastic flat, 2.5m cable with waterproof connector;
12) Precision accuracy:  CM;
13) BUZ01, "Hi-Low-Off" buzzer sound alarm adjustable;
14) Power Input: 12~24V DC. Built-in resettable PTCs to protect the circuit. 

Easy and Free Function Choice for different customers from front bumper to rear bumper. 
You can adjust CONFIG1 switch to choose front system or off to as rear system. CONFIG 2 on to choose speed activation and off to choose brake activation for front system. 



10) CONFIG3 OFF to make side sensor detection limited to 80cm to avoid side sensor strong detection. System will not make bip alarm or show distance more than 80cm. It can avoid the annoying bip sound. 

11) CONFIG4 to remember 25cm from the rear bumper for tow-bar and spare tire. Pls do not remove the spare tire or tow bar after the parking sensor system remembered. If removed, system will mark it as obstacle and alert drivers again. 


12) Buzzer working distance is from 0-80cm for front system and 0-1.5m for rear system. And your LED display will show to relative light color (red-yellow-green) accordingly. 
13) Pls install the sensors not less than 45cm to avoid detecting ground. And turn a certain angle forside sensors. 

Part list

Package and Shipping. 
Neutral Package: 
QTY: 12.0 SETS . 
N.W.:8.5 KGS . 
G.W.: 9.5 KGS . 
Volume:0.042 cubic meter