Feature: 1. 5000m³ Large Range Of Fragrance: Commercial intelligent diffuser is suitable for large space, able to cover a range of 5000m³. Not only that, it can also be connected to the central air conditioning system to achieve a full range of scent diffusion effect. Once the machine is turned on, the scent immediately spreads, bringing a comfortable fragrance experience to the space. 2. Multifunctional Design: The commercial aromatherapy diffuser has a variety of practical functions, including adjustable concentration, built in fan, and multi stage timer. You can adjust the concentration of scent and diffusion time according to your needs. 3. Can be Matched With Rail: The aromatherapy diffuser can be used with a rail track, which realizes hidden scenting without occupying space. Equipped with hooks, with track tools can realize mobile diffusion, high stability, so that the fragrance can cover all corners. One aromatherapy machine can achieve the effect of multiple machines. 4. Efficient Two Fluid Atomization: Commercial aromatherapy machine adopts two fluid atomization technology, equipped with micro pressure nozzle, so that the aromatherapy liquid can be fully atomized, and quickly emit fragrance. 5. LED Digital Display And Silent Operation: Commercial aromatherapy machine has a large high definition screen and key intelligent control. And this aromatherapy machine can realize silent operation, the operation sound is only 45dba, to provide you with a quiet fragrance environment. Specification: Item Type: Commercial Aroma Diffuser Material: Iron Plug: AU Plug Voltage: 100-240V Product Size: Approx. 430x252x152mm / 16.9x9.9x6.0in Power: 8.6w±10% Capacity (Liquid Excluded): 700ml Oil Consumption: 3mL/h±5 Applicable Area: 5000m³ Color: Black Fan: Yes Suitable For Occasion: Hotels, families, hot springs resorts, sauna, SPA, KTV, leisure clubs Machine Settings: Machine time settings, weekly settings for spraying fragrance, spraying time, spraying concentration.. Package List: 1 x Commercial Aroma Diffuser 1 x Power Cord 1 x Hook 1 x Key 3 x Accessories 1 x Instruction Manual Note: 1. No BT function;2. If the running time is more than the same day, you need to set up two time slots, for example: set up 00:01‑02:00, (you need to set up the first time slot 00:01‑02:00, and the second time slot 18:00‑23:59) You can't set up 00.00, otherwise the machine won't run. You can't set 00.00, otherwise the machine won't run. The time slots can't be overlapped, otherwise it won't run either.