Selling Leads -- Sell LED DIGITAL DISPLAYING PARKING SENSOR(P811 ...

Description:
LED DIGITAL DISPLAYING PARKING SENSOR
Model code: P811 (4 sensors)
Model code: P811-2 (2 sensors)

A) Sensor number: 2-4 pcs
B)Detector type:drilling or stick-on
C)3-digital with 3 colors 7 lights display the distance
D)stage-by-stage sound alarm to avoid colliding
E)the voice could be adjusted, with mute setting available for digital LED display series(d-c4)
F)On backing the car, the rear sensors detect obstacles behind the car auto-matically
G)Versatile detection range
H)Sensor type for optional

Specifications:

Working voltage: 9-27
input: 2.5W(max)
Beeper: 90-105dB
Working tempreture: --40c--+80c
Frequency: 40KHZ
Best detection distance: 0.5--1.5m