reverse aid

10.working temperature:-20~+80

9.Ultrasonic frequency:40KHZ

8.Detection distance:150~30cm

7.voltage:10.5~16v;current;10mA~100mA


all the above 7 features make it assist.

6.anti-freezing,waterproof,work well under cold weather.

5.2 or 4 ultrasonic sensors are available

4.4 stages alarm sounds from 1.5m to 0.3m;Human voice:Voice.

3.4 signal indicate the toward obstruction,Voice indicate:STOP

2.7 stageswaves to show distance stages.

1.Mini colour LCD display.easily installation

1.Mini colour LCD display.easily installation
2.7 stageswaves to show distance stages.
3.4 signal indicate the toward obst

  • red:black
  • Usage:Personal
  • Model Number:ch02
  • Brand Name:changhui
  • Place of Origin:Anhui China (Mainland)
  • Country:China (Mainland)
  • telephone:86-551-5326319
Delivery Time: within 15 days
Package: standard export packing
Supply Ability: 20000 Set/Sets per Month
Minimum Order Quantity: 100 Piece/Pieces
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,DA
Port: shanghai
FOB Price: US $12 - 20
red: black
Usage: Personal
Model Number: ch02
Brand Name: changhui
Place of Origin: Anhui China (Mainland)
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