Reliable, easy-to-operate dispenser. No programming required to produce consistent metered sprays every 15 minutes. Keyless locking cabinet. Uses SeBreeze? Fragrance Aerosol Canister (sold separately). Powered by two D batteries (not included). Includes mounting hardware. Material(s): Plastic; Color(s): Off-White; Depth: 3 1/8"; Height: 7 1/2".