1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your SVAVO Automatic LCD Fragrance Dispenser, Model V-880D. This device is designed to automatically release fragrance at programmed intervals, enhancing the atmosphere in various environments such as bathrooms, offices, hotels, and homes.
2. Safety Instructions
- Read all instructions before operating the dispenser.
- Keep the device out of reach of children and pets.
- Do not spray directly into eyes or face.
- Use only recommended fragrance canisters and batteries.
- Do not expose the dispenser to excessive heat, direct sunlight, or open flames.
- If the device is damaged, do not attempt to repair it yourself. Contact customer support.
3. Package Contents
Please check the package to ensure all items are present:
- SVAVO Automatic LCD Fragrance Dispenser (Model V-880D)
- Mounting Screws and Wall Plugs
- Security Key
- User Manual
Note: AA batteries and fragrance aerosol cans are not included and must be purchased separately.
4. Product Overview
Familiarize yourself with the components of your fragrance dispenser.

Image: Front view of the SVAVO Automatic LCD Fragrance Dispenser, highlighting the LCD screen and control buttons for programming.
Control Panel and Display:
- LCD Display: Shows current time, spray interval, working mode, and battery status.
- MODE Button: Cycles through programming options (Time, Week, Start/Stop Time, Spray Interval).
- WEEK Button: Adjusts the day of the week.
- HOUR Button: Adjusts the hour setting.
- MIN Button: Adjusts the minute setting.
- SPRAY Button: Manually sprays once; also used to confirm settings.
- RESET Button: Resets all settings to factory defaults.
- POWER Button: Turns the dispenser ON/OFF.
- LED Indicator: Flashes to indicate operation or low battery.
5. Setup
5.1 Battery Installation
- Open the dispenser cover using the provided security key.
- Insert 2 new AA batteries (not included) into the battery compartment, ensuring correct polarity (+/-).
- Close the dispenser cover.
Note: The dispenser requires 2 AA batteries. Rechargeable batteries are not recommended as their voltage may be insufficient for proper operation (dispenser stops working below 2.3V).
5.2 Fragrance Canister Installation

Image: Internal view of the dispenser showing the compartment for a standard aerosol fragrance can and battery placement.
- Ensure the dispenser is turned OFF.
- Open the dispenser cover.
- Insert a standard-sized aerosol fragrance can into the designated slot. Ensure the nozzle of the can aligns with the dispenser's spray mechanism.
- Close the dispenser cover securely.
Note: This dispenser is compatible with most standard aerosol air freshener cans, including brands like Air Wick, Glade, and Lysol. Ensure the can size fits the dispenser dimensions (approximately 5.51 inches in height).
5.3 Mounting Options

Image: The SVAVO dispenser displayed in both freestanding and wall-mounted configurations, demonstrating its versatility.
The dispenser offers two installation methods:
Wall-Mounted:
- Choose a suitable location, ideally 7-9 feet above the floor, away from direct airflow or obstacles.
- Mark the positions for drilling using the dispenser's mounting holes as a template.
- Drill holes and insert the wall plugs.
- Secure the dispenser to the wall using the provided screws.
Free-Standing:
Simply place the dispenser on a flat, stable surface such as a desk, shelf, or table.
6. Operating Instructions
After installing batteries and a fragrance can, you can program the dispenser.
6.1 Setting Current Time and Day
- Press the MODE button until the clock icon flashes on the LCD.
- Use the HOUR and MIN buttons to set the current time (24-hour format).
- Press the WEEK button to set the current day of the week.
- Press MODE again to save and move to the next setting, or wait for the display to return to normal.
6.2 Setting Working Mode (Days of Operation)
- Press the MODE button until the 'WEEK' setting is displayed.
- Use the WEEK button to select one of the three working modes:
- Monday to Friday (Mon-Fri)
- Monday to Saturday (Mon-Sat)
- Monday to Sunday (Mon-Sun)
- Press MODE to confirm.
6.3 Setting Working Period (Start/Stop Time)
- Press the MODE button until 'START' time is displayed.
- Use the HOUR and MIN buttons to set the desired start time for spraying (24-hour format).
- Press MODE again to display 'STOP' time.
- Use the HOUR and MIN buttons to set the desired stop time for spraying (24-hour format).
- Press MODE to confirm.
6.4 Setting Spray Interval
- Press the MODE button until 'SPRAY' interval is displayed.
- Use the SPRAY button to select the desired interval between sprays, from 1 to 60 minutes.
- Press MODE to confirm.
6.5 Manual Spray
To manually release a spray, press the SPRAY button once. The dispenser will emit a single spray.
6.6 Low Battery Indicator
When the battery power drops below 2.3V, the dispenser will stop operating, and the LCD screen will display a battery frame icon. This indicates that the batteries need to be replaced.
7. Maintenance
7.1 Cleaning
To clean the exterior of the dispenser, wipe it with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
7.2 Fragrance Canister Replacement
When the fragrance runs out, replace the canister by following the steps in Section 5.2. Ensure the dispenser is OFF before replacing.
7.3 Battery Replacement
When the low battery indicator appears, replace the 2 AA batteries by following the steps in Section 5.1. Your programmed settings will be retained even after battery removal.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dispenser not spraying | Batteries are low or incorrectly installed. Fragrance can is empty or incorrectly installed. Dispenser is OFF. Programming error (e.g., outside working hours, interval too long). | Replace batteries or check installation. Replace fragrance can or ensure nozzle alignment. Turn the dispenser ON. Review and adjust programming settings. |
| Low battery icon displayed | Batteries are depleted. | Replace with new AA batteries. |
| Programming difficulties | Incorrect button sequence or understanding of 24-hour format. | Refer to Section 6 for detailed programming steps. Remember 24-hour time (e.g., 6 PM is 18:00). Try resetting the unit and reprogramming. |
| Fragrance can does not fit | Canister is not a standard size. | Ensure you are using a standard aerosol fragrance can compatible with the dispenser's dimensions. |
9. Specifications
- Model: V-880D
- Dimensions (L x W x H): 3.39 x 3.27 x 9.37 inches
- Item Weight: 14.1 ounces
- Power Source: 2 x AA Batteries (not included)
- Material: ABS Plastic
- Spray Interval: 1-60 minutes (programmable)
- Working Modes: Mon-Fri, Mon-Sat, Mon-Sun
- Working Period: Programmable (e.g., 12:00 AM to 11:59 PM)
- Manufacturer: SVAVO
10. Warranty and Support
SVAVO offers a 30-day money-back guarantee and a 1-year replacement warranty for this automatic aerosol dispenser. If you encounter any issues with your product, please contact SVAVO customer support via the Amazon email system for assistance. We are committed to providing support and resolving any concerns you may have.