1. Product Overview
The PETKIT FRESH ELEMENT GEMINI is an intelligent automatic pet feeder designed to provide scheduled meals for your dogs and cats. Featuring a unique dual-hopper system, app control, and a triple preservation system, it ensures your pet's food remains fresh and is dispensed accurately.

Image: The PETKIT FRESH ELEMENT GEMINI Automatic Pet Feeder, shown alongside a smartphone displaying its control application.
Key Features:
- Dual Hopper Design: Two separate food hoppers (3L and 2L) allow for storing different types of food or mixing them.
- App Control: Create exclusive feeding schedules, monitor feeding status, and dispense food remotely via the PETKIT app (2.4GHz WIFI required).
- Intelligent Proximity Sensors: Detects pet presence to track eating habits and meal duration.
- Triple Preservation System: Sealed top lid with built-in desiccant box, independent hopper storage, and automatic outlet closure to maintain food freshness.
- Anti-Clog Mechanism: Improved rotor and smart motor design prevent food from getting stuck.
- Battery Backup: Built-in battery compartment (requires 4 D-cell batteries, not included) ensures continuous feeding during power outages.
- Easy to Clean: Stainless steel food tray and easily detachable components for convenient cleaning.
2. Setup Guide
2.1 Unboxing and Component Check
Carefully remove all components from the packaging. Ensure you have the main feeder unit, stainless steel food tray, and power adapter (if included, note: power adapter may not be included and needs to be purchased separately).
2.2 Power Connection
- Connect the power adapter to the feeder and a wall outlet.
- For emergency backup, install 4 D-cell batteries (not included) into the battery compartment located at the bottom of the unit. This allows the feeder to operate for approximately 1 month in deep power-saving mode during power outages.
Image: Illustration of the PETKIT feeder's battery compartment, highlighting its wireless operation capability with D-cell batteries.
2.3 App Download and Wi-Fi Connection
- Download the PETKIT app from your smartphone's app store.
- Open the app and follow the on-screen instructions to create an account and add your FRESH ELEMENT GEMINI feeder.
- Ensure your smartphone is connected to a 2.4GHz Wi-Fi network during the pairing process. The feeder only supports 2.4GHz Wi-Fi.
2.4 Filling Food Hoppers
- Open the top lid of the feeder.
- The feeder has two separate hoppers: a 3L hopper and a 2L hopper. Fill each hopper with your desired dry pet food.
- Ensure the food size is compatible: maximum diameter/dimensions of 1.27cm for dry food, air-dried food, and freeze-dried treats, and 0.89cm for freeze-dried food.
- Place the desiccant pack into its designated slot in the lid to maintain food freshness. Replace the desiccant regularly as prompted by the app.
- Close the lid securely to activate the sealing mechanism.
Image: A close-up view of the PETKIT feeder's dual hoppers, showing different types of pet food stored separately.
Image: A visual guide illustrating the maximum compatible food diameters for various types of pet food in the feeder.
3. Operating Instructions
3.1 Setting Up Feeding Schedules
Use the PETKIT app to customize your pet's feeding plan. You can set specific times and portion sizes for each of the two hoppers independently. This allows for tailored nutrition, especially useful for pets with specific dietary needs or during food transitions.
Image: A smartphone displaying the PETKIT app, illustrating how to control feeding schedules and monitor data.
3.2 Remote Feeding and Monitoring
The app allows you to dispense food manually at any time, from anywhere. You can also monitor your pet's feeding frequency and duration through the intelligent proximity sensors, providing insights into their eating patterns.
3.3 Manual Feeding
The feeder may include a manual dispense button (refer to the product diagram for exact location). Pressing this button will dispense a small portion of food immediately.
4. Maintenance
4.1 Cleaning the Feeder
The PETKIT FRESH ELEMENT GEMINI is designed for easy cleaning. The stainless steel food tray and other components are detachable.
- Unplug the feeder from the power source and remove any batteries.
- Remove the stainless steel food tray and wash it with mild soap and water. Rinse thoroughly and dry completely.
- Detach the food hoppers and other removable parts. Wash them with mild soap and water, rinse, and dry completely.
- Wipe the main unit with a damp cloth. Do not submerge the main unit in water.
- Ensure all parts are completely dry before reassembling.
Image: Various components of the PETKIT feeder, including the stainless steel tray and hoppers, shown disassembled for cleaning.
4.2 Desiccant Replacement
The feeder includes a desiccant box in the lid to absorb moisture and keep food fresh. The app will remind you when it's time to replace the desiccant pack. Regularly replacing the desiccant is crucial for maintaining food quality.
5. Troubleshooting
- Food Not Dispensing:
- Check if the feeder is powered on and connected to Wi-Fi.
- Ensure the food hoppers are not empty. The app will send food shortage alerts.
- Verify that the food size is within the compatible limits (max 1.27cm for most dry foods, 0.89cm for freeze-dried food).
- The feeder features an improved rotor and smart motor to prevent clogging. If food is still stuck, gently shake the unit or clear any obstructions from the food outlet.
- Wi-Fi Connectivity Issues:
- Ensure your router is broadcasting a 2.4GHz Wi-Fi signal. The feeder does not support 5GHz Wi-Fi.
- Move the feeder closer to your Wi-Fi router.
- Restart your router and the feeder.
- Follow the app's instructions for re-pairing the device.
- Power Outage:
- If the feeder loses AC power, it will automatically switch to battery power if D-cell batteries are installed.
- Ensure batteries are fresh and correctly inserted for reliable backup operation.
- Inaccurate Dispensing Time:
- Ensure the feeder's firmware is up to date via the PETKIT app.
- Verify your feeding schedule settings in the app are correct.
- Check your Wi-Fi connection stability.
6. Specifications
| Brand | PETKIT |
| Model Name | FRESH ELEMENT GEMINI |
| Model Number | D4S |
| Color | White |
| Product Dimensions | 30 x 25.5 x 31 cm |
| Weight | 800 g |
| Total Capacity | 5 Liters (3L + 2L Hoppers) |
| Material | Stainless Steel (tray) |
| Connectivity | 2.4GHz WIFI |
| Power Source | AC Adapter (not included), 4 x D-Cell Batteries (not included) for backup |
| Target Species | Dog, Cat |
| Recommended Food Type | Dry Food |
| Max Food Diameter | 1.27cm (dry food, air-dried food, freeze-dried treats), 0.89cm (freeze-dried food) |
7. Warranty and Support
For warranty information, please refer to the documentation included with your purchase or visit the official PETKIT website. If you encounter any issues or require technical assistance, please contact PETKIT customer support.
PETKIT Customer Support:
- Website: www.petkit.com
- Email: (Refer to product packaging or website for specific email)
- Phone: (888) 851-2770 (9am-12pm & 1pm-6pm CST Mon.-Fri.)







