F1909-A Light Sensor Urinal & Sanitizer Dispenser

1, ABS plastic material-environmentally friendly 
2, Light sensor operation
3,  With power switch OFF
4, Working with 2 D size alkaline batteries
5, Security key and lock
6, Select spray interval: 5, 10, 20 or 30miutes
7, Select operating mode: 24H, NITE OR DAY
8, Refillable capacity: 500ml, pump dose 0.1ml
9,  Battery life: 30,000times