SB628-4 Speech parking sensor
Specifications:
Digital LED showing obstacle distance
Alarm by English speach
LED display with three colors (Red, yellow & green)
Crescent shape digital display screen
Turn on/off the voice according to your desire
All kinds of sensor colors and styles are available
High quality and easy to install
Technical Parameters:
Rated Voltage: 12V DC
Operating Range: 10.5V～ 16V DC
Rated Current: 50mA～ 180mA
Detecting Distance: 0.3～ 2.0m
Ultrasonic Frequency: 40KHz
Display Working Temperature: -30 ～ +70℃