ROJECO 2L Smart Pet Feeder
The ROJECO 2L Smart Pet Feeder gives you the flexibility to choose WiFi app control or button control. Both versions release portion-controlled meals from a 2L hopper into a 304 stainless steel bowl. An anti-jamming outlet handles dry food from 2 to 15mm, dual power keeps meals on schedule through a power cut, and the tank and bowl come off for washing.

Key features (both versions)
- 2L capacity: holds approximately 1kg of dry food. The manufacturer says it suits small or medium-sized pets for about 10 days of travel.
- 304 stainless steel bowl: durable and easy to clean.
- Dual power supply: runs from DC power or 3 × D-cell (size 1) batteries (not included) so feeding continues during a power failure.
- Locking clasp design: designed to stop pets opening the tank.
- Anti-jamming system: soft rubber grain churns, an impeller and a grain outlet for smoother conveying.
- Wide kibble compatibility: dry food from 2 to 15mm is recommended.
- Easy to clean: the grain tank and food bowl come off and can be washed.
WiFi or button: compare your options
| Feature | WiFi version | Button version |
|---|---|---|
| Control | App + button | Button only |
| Meals per day | Up to 10 meals | Up to 4 meals |
| Portions per meal | 1 to 40 portions (about 10g each) | 1 to 40 portions (about 10g each) |
| WiFi connectivity | Yes (2.4GHz) | No |
| Remote scheduling | Yes, via the ROJECO app | No, on the unit only |
| Feeding records | Yes, app history | No |
| Voice recording | No | No |
| LCD display | No | Yes |
Product features at a glance
The manufacturer's feature tiles are Stainless Steel Bowl (304), Dual Power Supply, APP Remote Control, Timed Quantification, 2L Capacity and a stainless steel bowl catching kibble from the outlet.

WiFi version: app remote control
The app connects to 2.4GHz WiFi for remote feeding and real-time monitoring. The ROJECO Pet Feeder app shows a Standby screen with Meal Plan and Feed Record and a Feed Number selector from 1 to 5. Its four main controls are Device Sharing, Remote Feeding, a Customised Feeding Plan and a Daily Feeding Record.


Customised meal plan
Set the plan from easy panels to fit your pet's eating routine. The WiFi version offers 1 to 10 meals a day and 1 to 40 portions per meal at 10g a portion.

Feeding timer example
The manufacturer's example plan feeds 1 portion at 06:00, 1 portion at 09:00, 2 portions at 12:00, 1 portion at 15:00, 2 portions at 18:00 and 3 portions at 21:00. The picture shows the adapter plugged in and a cat eating from the stainless steel bowl.

Button version: one-click feeding
The smart LED screen shows the time, a battery icon, a lock icon, the meal number (1 to 4) and the portion. The keys are plus, minus, SET, a lock key and a key with a hand icon, so the controls are simple and clear for beginners.

Anti-jamming system
The anti-jamming system disrupts the food conveying channel so kibble moves more smoothly. The manufacturer's picture lists dry food, mixed food, air-dried food and freeze-dried food, and shows kibble falling through the clear chute into the bowl.

Soft rubber churn, impeller and grain outlet
- Soft rubber grain churns: avoid grain backlogs.
- Impeller: controls the grain yield.
- Grain outlet: regulates the calibre of the grain.
The footnote recommends dry food of 2 to 15mm for the most accurate portions.

2L large capacity
The 2L hopper suits small or medium-sized pets, with no worries when travelling for 10 days, according to the manufacturer.

Dual power supply
The dual power system lets your pet eat on time even in a sudden power failure. Use the power adapter day to day, with 3 size 1 (D) batteries as the backup. The batteries are not included.

304 stainless steel food bowl
The bowl is 304 stainless steel, a hard-wearing surface that is easy to wipe and wash.

Easy to take apart and clean
The structure is removable, and the grain tank and food bowl can be washed. The exploded picture shows the tank, tank lid, bowl tray, stainless steel bowl and impeller rinsed under water. The manufacturer adds that the feeder host is not washable or soakable, so wipe it with a cloth.



- Take off the tank lid, the tank, the bowl tray and the stainless steel bowl.
- Wash these parts and the impeller, then let them dry before you refit them.
- Wipe the host with a cloth. Never wash or soak it.
Status indicator guide
The manufacturer's status indicator guide, which is pictured with the button version of the feeder, explains the flashing display: a flashing battery icon means the battery level is low, and a flashing exclamation mark means the food is stuck or the food level is low.

Specifications
The manufacturer's drawing gives the body as 180mm (7.08in) wide, 270mm (10.62in) high and, with the bowl, 305.5mm (12.03in) deep.


| Name | Pet Smart Feeder |
|---|---|
| Model | PAF-186B-Wifi (WiFi version) |
| Capacity | 2L |
| Output | 5V/1A |
| Weight | 1.08kg |
| Size | 180 × 180 × 270mm (7.08 × 7.08 × 10.62in) |
| Material | ABS + 304 stainless steel |
| Battery | 3 × D batteries (not included) |
| Kibble size | 2 to 15mm recommended |
How to set it up
- Place the feeder on a flat surface and connect the power adapter. Fit 3 D batteries as a backup if you wish.
- Fill the tank with dry food of 2 to 15mm and put the lid on.
- WiFi version: add the feeder in the ROJECO app on a 2.4GHz network, then create a meal plan. Button version: set the time, meals and portions with the keys and the LCD.
- Check the display. A flashing battery icon means low battery, and a flashing exclamation mark means stuck food or a low food level.
What is in the box

- 1 × ROJECO 2L Pet Feeder (your chosen version), with its tank, tank lid and bowl tray
- 1 × stainless steel bowl
- 1 × USB cable
- 1 × power adapter
- 1 × user manual
Batteries are not included.
Works well with
For a button-only feeder see the 2L button pet feeder, for more capacity the 4L smart pet feeder, and for wet food the F19 6-meal cat feeder. To add water, see the 2-in-1 feeder and gravity water fountain. Browse all automatic pet feeders, and read our guide to choosing the right automatic feeder.
Frequently asked questions
What is the difference between the WiFi and button versions?
The WiFi version works with the ROJECO app over 2.4GHz WiFi, with up to 10 meals a day, remote scheduling and feeding records. The button version is programmed on the unit, with up to 4 meals a day and an LCD display. Neither has voice recording.
How many meals and portions can I set?
The WiFi version supports 1 to 10 meals a day and the button version up to 4. Each meal can be 1 to 40 portions, at about 10g a portion.
What size of food can it take?
Dry food from 2 to 15mm is recommended for the most accurate portions.
What happens in a power cut?
The dual power system keeps feeding going on 3 size 1 (D) batteries, which are not included.
How long will a full tank last when I travel?
The 2L tank holds approximately 1kg of dry food, and the manufacturer says it suits small or medium-sized pets for about 10 days of travel. It depends on the portions you set.
Can I wash the feeder?
The grain tank, tank lid, bowl tray, stainless steel bowl and impeller can be washed. The host is not washable or soakable, so wipe it with a cloth.
What does the flashing display mean?
On the manufacturer's status guide, a flashing battery icon means low battery, and a flashing exclamation mark means the food is stuck or the food level is low.
How big is it?
It measures 180 × 180 × 270mm (7.08 × 7.08 × 10.62in) and weighs 1.08kg.