Cotton Mist CMK-1011 Dispenser Arosol Air Freshener 1325 g

Key Specifications/Special Features: 1. Effective space is about 400sq.ft for a dispenser. 2. A aerosol can last 30 days, if you program the spray interval time 15 minutes and work time for 24h/day. 3. Power supply: 3VAA/LR6 1.5V alkaline battery 4 PCS. 4. Four pieces AA/LR6 alkaline batteries can last over 60 days. 5. Size: Height* Depth *Width 170 mm* 63 mm * 65 mm 6. Net weight: 195 gramswithout the batteries and the aerosol 7. Turn on Power by changing OFF to 7.5 / 15/ 30. The dispenser will activate as before selecting operation mode continuously. 8. When green light flash every 2 seconds indicates the spray time is over 3000 times, and one air freshener refill might be use up. Replacing one new Refill , you should turn OFF power and again for clear spray records 9. When red LED light flash every 2 seconds means power is lower than 2.4V and you should replace new batteries.