Detailed description of the product:
Specifications:
Digital LED showing obstacle distance
Alarm by Bi-Bi sound
The switch on the top of the display can switch on/off the voice
LED display with two colors (Red & yellow )
Crescent small shape digital display screen
4 rear sensors
All kinds of sensor colors and styles are available
High quality and easy to install
Technical Parameters:
Rated Voltage: 12V DC
Rated Current: 50mA~ 180mA
Rear Detecting Distance: 0.3~ 2.0m
Front detecting distance: 0.3-1.0m
Ultrasonic Frequency: 40KHz
Display Working Temperature: -30 ~ +70℃
ALARM SOUND
Stage
|
Distance
|
Area
|
Sound
|
Digital display
|
1
|
160-200cm
|
Safe Mode
|
No sound
|
1.6-2.0
|
2
|
100-150cm
|
Safe Mode
|
Bi---Bi---Bi
|
1.0-1.5
|
3
|
40-90cm
|
Alarm mode
|
Bi-Bi-Bi
|
0.4-0.9
|
4
|
0-40cm
|
Danger Mode
|
Bi------
|
0.0
|