APPLICATIONS
1. Water-based product market
    • Automatic lighting of wash basin units
    • Toilets
    • Automatic water flow from faucets
2. Stores and financial instructions
    • Automatic doors
    • Automatic lighting
    • Cash dispensing machines
    • Automatic teller machines
    • Visitor detecting sensors
3. Amusement market
    • Automatic lighting for game display
4. Medical field
    • Non-contact switch
5. Others
    • Automatic ticket gates
    • Seat-taking sensors
    • Detection of passengers getting on and off a bus