Sound Adjusted Buzzer Alarm Truck Trailer Parking Sensor

Sound Adjusted Buzzer Alarm Truck Trailer Parking Sensor

Sound Adjusted Buzzer Alarm Truck Trailer Parking Sensor

Parking sensor is consist of microprocessor, ultrasonic transmitting and ultrasonic amplifying circuit. It calculated the distance by ultrasonic echo time and alert driver by beep sound to achieve safety warning. 

It designed specially for truck and trailers under all weather design. The main unit box are sealed waterproof and sensors are OE factory sensors in China. It need to drill holes at rear bumper and fixed by screw to make
it more stable. 

Product Parameter
1. Sealed Main Unit Control Box

Operating voltage DC12V-32V
Operating current 20mA-200mA
Ultrasonic frequency 40K±1K
Working temperature -30+80ºC
Waterproo rate IP67
Size 16.2cm*8.7cm*4.6cm

2. OEM S1A 25mm sensors: Detection 0-3m. 

Function transceiver
Centra frequency 40±0.5KHz
Acoustic pressure level >110db
Receiving sensitivity >-70
Aftershock time ≤1.6ms
Full angle 60°±10%
Y-axis directionality 50°±10%
Free capacitance 2000±10%
Maximum input voltage 140V
Working temperature -30ºC~+80ºC

Model: TB01-4S1A
1) Truck/Trailer Waterproof Rear 4 Parking Sensor System;
2) Sensor detection range: 0cm~3m;
3) Buzzer range:1m-2m.
4) Improved waterproof anti-interference lightning function;
5) All weather design;
6) Waterproof level: IP67, Control box are sealed;
7) 4*S1A SmartSensor module built in double angle sensor, diameter:25mm, fit for metal bumper use, small connector type;
8) Sensor extension cable: 3m with IP67 waterproof connector.
9) Precision accuracy: CM;
10) Buzzer alarm; 
11) Power Input: 10~32V DC;
12)Warranty: 1 year

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