1,convenient 2.cheap 3.good service 4.eco-friendly 5.remote control Spray Time:Day/Night/24Hours Spray Interval:5Min.-4Hours Spray Times:1-3Times Dimensions:W86×D92×H243 Voltage: 2PCS D Type Battery Color: White & Grey Material: ABS Plastic Refill Can: 300ML or 320ML Battery&Cans: Excluded Approval: CE LCD Display Automatic Aerosol Dispenser