This is the Petlibro model PLAF005 automatic cat food dispenser. This model dispenses dry food.
The feeder features a 3l capacity,

Fully tested and in working condition. The exterior is very good and shows little signs of use

Here are some key facts about the model.

Meal Scheduling: Program up to 6 meals per day with 1 to 50 portion units per meal (~1/10 cup or ~20g per portion depending on kibble density). 
Voice Recording: Built-in speaker allows for a 10-second personalized audio message that plays 0 to 5 times at mealtime. 

Freshness System: Quadruple seal design featuring a twist-lock lid, silicone seal strip, integrated desiccant bag holder, and a patented anti-clogging rotor outlet. 

Material & Maintenance: Detachable food tank and food tray; includes a hygienic, food-grade stainless steel bowl insert that is removable and dishwasher-safe. 

Power Options & Panel
Dual Power Supply: Powered via a standard 5V USB wall adapter, backed up by 3× D-cell alkaline batteries (not included) to preserve settings and meal delivery during power outages. 

Control Display: Front-facing LED control panel with auto-locking capability (hold the lock button for 3 seconds to edit settings) to prevent pets from altering programs. 

Infrared Safety: Built-in anti-clog infrared sensors automatically stop motor dispensing if the outlet is blocked or overcrowded.

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