S5000 HVAC Aroma Scent Diffuser Machine is suitable for large commercial space, like shopping mall, hotel lobby, office building, pavilion, etc. Touch-screen control, with lock&key to prevent tampering from others.
1, 400ml large capacity battery to reduce the frequency of oil loading.2, 4 No. 1 battery (10000mAh) longer life, 10:100 open 10 hours a day can be used for 4-5 months.3, air vortex noise reduction technology, noise measurement is lower than competing products.4, No. 1 battery/plug-in two power supply modes.