
Made in France
10-year warranty
Installed in 10 min
ATE LC30 Light Grey – Device for Rising Damp Anti-damp device for damp walls
- No major building work
- Chemical-free
- 10-minute installation
- 0.75 W, about €15/year
- Tracked Colissimo deliveryFree
- Personalised advice before installationFree
- Installation video tutorialFree
- 10-year warranty, 14 days to change your mind
Order now
Dispatched the same day or the next day
- OrderedToday
- Dispatched
- Delivered
Free delivery in ENTracked Colissimo parcel
Customer
Two ATE devices installed: on customer service
Customer
House to renovate, very damp walls
Customer
Why he chose the ATE
The ATE emits very low frequency electromagnetic pulses that reverse the polarity of the water in the wall: the moisture is directed back towards the ground and the wall gradually dries out, with no chemical injection.
LC15 for small areas (Ø 15 m), LC30 for a whole house (Ø 30 m), MAX for large buildings (Ø 60 m), Pulse for the power of the LC30 with a modern design. The coverage diameter is not a floor area in m²: if in doubt, send us a few photos of your walls.
Yes. The device plugs into an earthed socket and stays plugged in continuously, as its instructions specify.
Low on a damp load-bearing wall, ideally in the centre of the area to be treated, 30 cm to 1 m above the floor. Directly on the wall, never on a lining (plasterboard, insulation). Keep it at least 1.5 m away from electronic devices and do not move it once installed.
Allow 18 to 24 months, as a guide: progress depends on the materials, the thickness of the wall, ventilation and installation. This timeframe is not a guarantee of complete drying.
Our devices are designed for rising damp. They do not treat penetrating damp, leaks, condensation or flooding, nor existing mould: these causes need a suitable solution.
No. It installs in 10 minutes, with no building work: it hangs on the wall like a picture. Every model comes with an installation video and instructions.
The ATE uses 0.75 W, about €15 a year, and stays plugged in continuously. Silent and maintenance-free.
No. Simply send us a few photos of your walls: we will point you to the most suitable model, free of charge.

In 4 steps
How it works
Installed in 10 minutes
In the right place
Plugged in continuously
Rising damp?
- Since 2012Humidistop Francedevices made in France, in the Tarn.
- 18 to 24 monthsindicative timeframefor gradual drying, depending on materials and installation.
- EMFATE devices tested for electromagnetic fields in a laboratory.
With , the ATE helps your walls dry out gradually, with no chemicals.
The essentials
A solution for rising damp.
No building work
Fixed to the wall like a picture, with nothing injected into the masonry.
Very low power use
0.75 W, about €15 a year.
Safe
For people, animals and plants (EMF-tested).
Made in France
Made in the Tarn, 10-year warranty.
Comparison
or resin injection?
Unlike chemical resin injection, the ATE is easy to install and completely eco-friendly: it works on the walls with nothing injected into the masonry.
| Injection | ||
|---|---|---|
| No chemicals in the walls | ||
| Easy to install yourself | ||
| No major building work | ||
| Completely eco-friendly | ||
| Respects the wall materials |
Customer reviews
What our customers say
Steph75
Very easy to install. Works well.
Eva
Dry wall, I repainted with no problem. Spot on!
MaevaM
Discreet and good-looking at the same time.
Mariab
The damp in my walls disappeared within a few months.
Jean-Pierre
It blends in well with the décor of the house.
Sylvain
Buying was easy and delivery was fast.
Virginie
The parcel arrived very quickly, before the expected date.
Why Humidistop
Three reasons to choose Humidistop

1. Made in France since 2012
Made by SYSELEC in the Tarn.
10-year manufacturer's warranty.
2. Installed in 10 minutes, no building work
It hangs on the wall like a picture and stays plugged in continuously.
An installation video and instructions for every model.
3. Free advice before you buy
Send us photos of your walls: we will point you to the right model.
No paid on-site survey: a few photos are enough, free of charge.
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