FAQ
Frequently Asked Questions (FAQ)
A dehumidifier box is an essential device for protecting cameras, electronic equipment, and valuable items from moisture damage. When purchasing and using a dehumidifier box, you may encounter some issues. Below are the frequently asked questions about dehumidifier box models and specifications to help you better understand product selection and maintenance.
If you encounter any problems or have questions during use, please refer to our troubleshooting guide or contact customer service for further assistance.
What is the difference between models with (A) and without (A) at the end of the product model number?
The model number with (A) indicates that the product is equipped with a digital panel, while the model number without (A) refers to a traditional analog dial panel. Please note that the traditional analog dial panel (without (A)) has been discontinued, and all current Doctor Door products now feature digital panels (with the (A) designation).
If you have any other questions or needs, feel free to contact us!
Different collections have different humidity requirements. Below are the recommended humidity ranges based on the item category:
● 45%RH - 55%RH: Microscopes, cameras, lenses, camcorders, magnetic disks, tapes, VCDs, projectors, telescopes, photographs, musical instruments, film rolls, digital cameras, video tapes, antique books and paintings, watercolors, oil paintings, stamps, coins, CDs, LDs, albums, mechanical drawings, design blueprints, textiles, bamboo items, wooden items, stoneware, etc.
● 35%RH - 45%RH: Precision instruments, electronics, metal tools, measuring instruments, precision molds, semiconductor products, capacitors, optical films and instruments, printed circuit boards, sensors, chargers, optical lenses, etc.
● 35%RH: Experimental medicinal materials, chemical powders, samples, filters, models, seeds, pollen, dried flowers, incense, tea leaves, coffee, seaweed, seasonings, dried foods, etc.
● Below 15%RH: Special chemicals, precision electronic components, BGA, VCDs, etc.
To ensure the long-term preservation of your collections, please select an appropriate dehumidifier box or environmental humidity setting based on the above recommendations. For further inquiries, feel free to contact us!
What is the recommended placement for the dehumidifier box?
● Please place the unit indoors where it is not directly exposed to sunlight. Do not place it in environments with corrosive or explosive gases.
● Leave a gap of 10-15 cm between the cabinet and the wall to ensure effective dehumidification.