When ultrasonic detector sense a car in the parking bay the indicator light will turn to red color from green color and send signal data to led display and controller that it enable the driving person can see how many parking bays is available in each sector
Contact: Tim Wu
Phone: WhatSapp&Wechat +86-15813805304
Tel: Service +86-18026978761
Email: tim@sintronictech.com
Add: No.3368,Pengrunda Commercial Plaza 32101,Rd Houhaibing,Haizhu District,Yuehai Street,NanShan Area,Shenzhen City,China