Parking sensors for vehicles; Ultrasonic, temperature, pressure, acceleration, alarm, electric, timing, touchscreen, industrial calibration, automatic solar tracking, LED position sensors; Wireless sensors, namely, wireless vibration sensors; Microelectromechanical devices (MEMS) in the nature of electronic sensors for pressure; Optical sensors; Magnetic sensors; Gyroscope sensors using GPS functions; Vision sensors in the nature of motion sensors; Radar sensors; Laser sensors for measuring d...