ATE MAX Light Grey – Anti-Damp Device for Damp Walls
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ATE LC15 Black – Anti-Damp Device for Damp Walls
⚡ Quick and easy installation – no major work required
🇫🇷 Made in France – a guarantee of quality and reliability
📦 Free delivery – included with every order
📮 Ships within 7 days – tracked parcel via Colissimo
Original price was: 1490,00€.1190,00€Current price is: 1190,00€.
Installing your device ATE LC15
Watch the installation video and read the manual for your model.
Electronic Wall Drying System ATE LC15 BLACK – Wall Drying & Rising Damp
A long-lasting and innovative solution against rising damp
Wall moisture is frequently linked to rising damp: groundwater naturally rises through porous materials such as brick, stone, or concrete. Over time, this phenomenon can weaken walls, encourage mould growth, and reduce insulation efficiency, which impacts comfort.
This system is a wall-drying solution designed to support the progressive drying of damp walls, without chemicals and without invasive work. Thanks to its electromagnetic wall drying technology principle, it acts at the source of rising moisture, while remaining compact and easy to integrate into the home.
ATE LC15: a compact and effective solution
It uses electromagnetic wall drying technology to block rising damp directly at the source.
It emits low-intensity electromagnetic impulses that push moisture back down into the ground, where it is naturally released through evaporation.
✔️ A silent process, with no vibration, no maintenance, and completely safe—even for older buildings.
How the ATE LC15 works
Each wall naturally generates an electrical potential difference that draws water upward.
This device neutralises that effect thanks to an opposing electromagnetic field.
Result: water molecules change polarity, move back down by gravity, and gradually leave the walls over the months.
Technical specifications
Operating range: 7.5 m (15 m diameter)
Dimensions: 322 × 232 × 32 mm
Consumption: 0.75 W (~€15/year)
Power supply: 12 V
Installation: wall mounting on a damp load-bearing wall (never on a lining)
Warranty: 10 years
Certifications:
✔️ Low Voltage Directive 2014/35/EU
✔️ EMC Directive 2014/30/EU
✔️ RoHS Directive 2011/65/EU
✔️ WEEE Directive 2012/19/EU
✔️ Electromagnetic safety – Tested by the Emitech laboratory
Key benefits of the ATE LC15
Treats the cause of rising damp
Visible results in 18 to 24 months
Safe for people, pets, and plants
Ultra-low power consumption
Maintenance-free, continuous operation
Certified French manufacturing
Fast and free delivery
Installation recommendations
Install between 30 and 100 cm from the floor on a damp load-bearing wall
Keep at least 1.5 m away from electrical appliances
Always leave the device plugged in (negligible consumption)
Check that the 15 m diameter covers the entire damp area
Tips to optimise drying
Remove waterproof plasters or paints 10 cm above the affected area
Ensure good ventilation (natural or mechanical)
Encourage airflow (doors undercut by 1.5 to 2 cm, ventilation grilles)
After drying, brush off surface salts and renovate with a lime plaster + anti-salt additive
If there is lateral water ingress, plan for external drainage
Treatment limitations
It is not designed for:
Pressurised water ingress
Flood-related damage
Direct mould treatment
➡️ These issues require specific additional interventions.
Shared customer reviews
Excerpts from French reviews translated and republished by Humidistop. Original ratings retained. Earlier models and experiences with the company are not reviews of this specific model and are not included in its product rating.
Testimonials about the range and earlier devices
Read the other reviews (19)
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« Excellent! Quick response and efficiency. I look forward to seeing the results over time. »
Historical testimonial about the range; the exact model may differ. Source
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« Very satisfied; it works very well. »
Historical testimonial about the range; the exact model may differ. Source
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« I was a little disappointed to have to wait: I received my STOP ONE 15 after fifteen days. They explained that demand was high. Nevertheless, I highly recommend this company. »
Historical testimonial about the range; the exact model may differ. Source
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« I bought the damp device on the website. The parcel arrived quickly. »
Historical testimonial about the range; the exact model may differ. Source
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« Damp treatment with Stop One 20. The technician gave good advice. The result will be seen in the longer term: time will tell whether it works. »
Historical testimonial about the range; the exact model may differ. Source
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« Very good. »
Historical testimonial about the range; the exact model may differ. Source
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« I ordered an IPE. Fast delivery and very good commercial contact. I am convinced of the device’s effectiveness from customers’ experience. »
Historical testimonial about the range; the exact model may differ. Source
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« A genuinely effective device: I can already see an improvement after five months! And this is only the beginning. I recommend HUMIDISTOP. »
Historical testimonial about the range; the exact model may differ. Source
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« The technician was very good, attentive and available. We cannot assess the product yet: it is still too early. »
Historical testimonial about the range; the exact model may differ. Source
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« It is a device connected to the mains. The professional is very pleasant and gives good advice. I have already recommended it to a neighbour. »
Historical testimonial about the range; the exact model may differ. Source
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« Very good contact and precise technical explanations. I am waiting for the first results. Thank you. »
Historical testimonial about the range; the exact model may differ. Source
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« I had heard about this product in Maison et Travaux and contacted the company through its website. I am very satisfied with the result. Good work. »
Historical testimonial about the range; the exact model may differ. Source
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« I bought an electromagnetic device and am very happy with it. A relative has a similar problem and I am going to contact the company. »
Historical testimonial about the range; the exact model may differ. Source
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« No complaints about ordering and delivery of the Stop One 15. »
Historical testimonial about the range; the exact model may differ. Source
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« A truly professional company. I have had an electronic device since May 2016. At the check in April 2018, everything was fine: damp in the walls and floors had stabilised. I can finally renovate. Thank you. »
Historical testimonial about the range; the exact model may differ. Source
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« I am fully satisfied with the result. Things are improving and the damp level has decreased. I have already recommended them. »
Historical testimonial about the range; the exact model may differ. Source
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« At the check after a year, the damp had decreased and the treatment was satisfactory. »
Historical testimonial about the range; the exact model may differ. Source
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« I contacted this company about damp in the walls. My problem was resolved after a year and the technician gave me good advice. »
Historical testimonial about the range; the exact model may differ. Source
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« A very good technician and good advice. The device is effective: after 25 months the damp problems have been resolved, but it must remain connected all the time. »
Historical testimonial about the range; the exact model may differ. Source
Reviews
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Only logged in customers who have purchased this product may leave a review.
Isabelle —
« We have been customers since November 2019 and are delighted with our device. However, smells returned a few days ago and it seems not to be working properly. The power supply failed and we replaced it with another 12 V unit with a lower amperage. Thank you for sending us a new power supply free of charge to help resolve the problem. »
Historical testimonial about the range; the exact model may differ. Source
F. Laboudie —
« We had been very satisfied with your device in our previous house. In our new home, we have noticed damp patches on the limestone walls and would like to use your solution again. »
Historical testimonial about the range; the exact model may differ. Source
Carole —
« A very good price compared with the competition. No comparison. »
Historical testimonial about the range; the exact model may differ. Source