Available in different colors and finishings. -Dimensions(mm): 88(D)x86(W)x236(H) -Operated by UMI x 2 batteries. -Main swith on/off. -Three interval timed spray can be selected: 7.5/T, 15/2T, 30/3T minutes. -Three mode selection: 1)24 timer counting continues for whole day. 2)Night timer counting works only at day/night. 3)Day timer counting works only at light/day environment. -When green LED is flashing, it means that the internal timer has started counting. -Red LED is On when spraying operation starts. -Generally, most fragrance/deodorant sprayer can put out around 3,000 sprays. -With lock and key on refill compartment.