When technology and nature meet
Insects are part of nature – but they can cause significant problems in technical systems .
Many species find ideal conditions in solar stations, distribution boxes, control cabinets or network cabinets :
Warmth, protection and undisturbed cavities.
A seemingly small infestation can have serious consequences:
- Short circuits or contact problems caused by insect remains
- Malfunctions in sensors and control systems
- Dirty filters or ventilation units
- Overheating or fire hazard due to blocked cooling areas
Especially in unused technical rooms, an infestation often goes unnoticed – until visible damage occurs.
Typical causes of insect infestation
An infestation usually begins inconspicuously. Even the smallest openings are enough for insects to penetrate.
Common triggers:
- Heat sources: Transformers, inverters and distributors generate attractive temperatures
- Dust & moisture: ideal living conditions for insect nests
- Insufficient sealing: small gaps, cable ducts or ventilation grilles
- Light sources: attract flying insects, especially at night
Especially in spring and summer, when activity and populations increase, an infestation can spread massively within a few days.
Why conventional remedies are not a good choice
Conventional sprays or insecticides are unsuitable for technical rooms.
They leave residues, can attack electronic components and worsen air quality.
In addition, many products are not approved for use in closed technical systems .
What you need instead is a mechanical, chemical-free solution that:
- controls flying and crawling insects,
- without residues or moisture ,
- and can be used permanently in sensitive environments.
Step-by-step: How to deal with an infestation
1. Localize the infestation
- Look for dust accumulation, dead insects , or fine cobwebs around cable openings.
- Also check ventilation grilles, baseboards or wall niches .
2. Ensure safety
- Turn off the power before taking any action.
- Secure and ventilate technical areas.
3. Control and combat without chemicals
Instead of using fog or sprays, physical systems that target both flying and crawling insects are recommended.
💡 For flying insects:
👉 NK DECO LED UV device with shatter protection (black)
This device is specially designed for sensitive environments and is well suited for technical rooms:
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Attracts flying insects with targeted UV light,
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catches them on a hygienic adhesive surface – without electric shock, splinters or odors ,
-
is quiet in operation and low maintenance.
A strategically placed LED UV device above doors, ventilation or wall surfaces can continuously reduce the number of insects.
NK DECO LED UV device with shatter protection
🪳 For crawling insects:
👉 Catchmaster Universal Insect Trap (96 pieces)
These traps are ideal for the targeted monitoring and catching of crawling species such as ants, beetles or spiders, even in confined spaces:
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Glue trap with odorless attractant,
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without poison or moisture,
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easy to place under control cabinets, in cable ducts or behind panels,
-
Can be used discreetly in technical systems.
They are not intended to combat large infestations, but rather as a control and early warning system .
Catchmaster Universal Insect Trap 96 pieces
Both systems can be combined to cover both flying and crawling insects – without the need for chemicals or moisture.
Aftercare & Prevention
- Check rooms regularly – especially during warmer seasons.
- Seal cable ducts to prevent new penetration.
- Clean filters and ventilation slots , avoid dust deposits.
- Check UV devices and glue traps regularly and replace if necessary.
- Minimize moisture – many insects are attracted to condensation.
Conclusion: Chemical-free control for sensitive technical areas
An insect infestation in technical rooms can have serious consequences – from malfunctions to costly repairs.
With LED UV devices and universal adhesive traps, a safe, residue-free and low-maintenance solution is now available.
Further specialist articles can be found at: Kæferling Academy Guide
