New 1080P USB PoE Refrigerator Defogging Camera Module with Housing

Product Description

A refrigerator defogging camera is a specially designed miniature camera module for low-temperature, high-humidity environments (such as smart refrigerators and freezers). It typically uses a built-in thermistor or heat-conducting metal component to transfer the heat generated by the compressor/condenser to the lens surface, achieving automatic heating to defog/remove condensation and ensure clear images.

Core Technologies and Features:

Defogging Principle: The camera uses continuous temperature control to maintain a lens surface temperature higher than the ambient dew point, preventing condensation.

Physical Defogging: A heat-conducting metal rod connects to the freezer components, directly transferring heat to the front of the camera.

Hardware Components: Commonly uses a 1080P high-definition, wide-angle (180-degree fisheye) lens module, connected via USB, supporting night vision.

Application Scenarios: Primarily used for integrated smart refrigerators and cold chain monitoring in commercial freezers, enabling real-time inventory quantity identification.

OmniVision OV9732 USB Camera Module Functions and Features

1. Defogging camera

USB Defogging Camera Applications

Refrigerator/Freezer/Vending Machine, etc.

Specifications: 2MP Defogging Camera POE USB