BIOLOGY & PROTECTION
Guardian of your ecosystem.
In the height of summer, every missing centimeter of water becomes a risk to the biological balance. The problem isn't the appearance – it's physics:
Less water means less stability.
If the water level drops, the reduced volume of water heats up faster.
The result: Oxygen levels plummet, algae bloom, and your fish are subjected to unnecessary stress. Furthermore, skimmers and pumps become ineffective at low water levels – the debris remains in the pond.
NIVEAU LOGIC TNS precisely eliminates this stress factor. It replenishes the system gently and invisibly before the balance is disrupted. For a stable temperature, functioning filter technology, and crystal-clear conditions.
FLEXIBILITY
Maximum freedom
without drilling.
Simply hang it up. Secure it. Done.
Ponds are unique. Irregular shorelines, liner edges, or hidden filter zones often make rigid installations impossible.
Our solution adapts to your pond, not the other way around.
1. Free positioning (Plug & Play) The probe is simply hung in the water by the cable.
It aligns itself through its own weight.
Whether deep in the filter trench or hidden among stones
– You choose the location. Advantage: No risk to the pond liner from drilling or screwing.
2. Fully encapsulated technology: Pond water is alive. Biofilm, algae, and dirt are normal.
The probe head is completely electrically encapsulated .
This makes it extremely durable and maintenance-free.
SAFETY & STANDARDS
Clean separation.
Anyone who replenishes pond water bears responsibility.
The backflow of germ-laden pond water into the public drinking water network must be prevented at all costs.
🛡️ Protection according to DIN EN 1717 (free outlet) The included feed module ensures standard-compliant free outlet. Backflow is prevented by design.
– Your protection against the water supplier.
⚡ Safe 12V low voltage: Electricity and water are a tricky combination – especially for animals. The probe operates exclusively with safe, low voltage in the pond.

INTELLIGENCE & QUALITY
Technology
for outdoor use.
🧠 Intelligent response delay: Wind or fish create waves. To prevent the valve from constantly clicking (cycling), our control system ignores short-term fluctuations. Result: Quiet operation and maximum protection of the mechanism.
💎 IP68 Solenoid Coil (Encapsulated) Moisture is the enemy of all electronics. That's why the solenoid coil of our valve is fully encapsulated (IP68). This makes the actuator 100% waterproof and short-circuit proof – even in wet shafts.
⚙️ Integrated Strainer: Deposits such as sand or rust can permanently damage the sealing surfaces of valves. Our upstream fine filter actively protects the precision mechanics from particles in the pipe network. Result: Permanent leak-proof performance and maintenance-free operation.

SCOPE OF DELIVERY
Complete.
Pre-assembled. Ready to go.
Everything needed for quick installation at the pond is included.
The components are already electrically connected and coordinated.
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✅ NR/RN control unit: With intelligent response delay (fully automatic).
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✅ Hanging probe: Fully encapsulated, incl. 20 m cable (extra long for the garden).
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✅ Professional solenoid valve : 1/2" inch, IP68 (coil waterproof encapsulated).
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✅ Feed-in module TWES.2: Compliant with DIN EN 1717 (stainless steel).
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✅ Strainer: 1/2" inch, protects the precision mechanism.
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✅ Mounting material: Screws & dowels included.
INSTALLATION
Simply hang it in the water .
3 steps to automatic level control.
The system was specifically designed for non-destructive retrofitting in existing biotopes and filter systems. No earthworks or drilling into the pond liner are necessary.
1. Position the probe (Plug & Play): The hanging probe is simply hung in the water at the desired location (e.g. filter chamber or shore area).
The integrated weight reliably holds them in position.
Advantage: The desired waterline can be set with millimeter precision at any time by simply adjusting the cable length.
2. Connect the valve: The solenoid valve (IP68) has a standard 1/2" female thread. It can be seamlessly integrated into any piping or simple garden hose systems.
3. Plug in: As soon as the power plug is inserted, monitoring starts immediately.
TECHNICAL DATA
Facts & Figures.
Responsibility for your ecosystem.
A stable water level is far more than just aesthetics.
– it is the biological foundation for your fish and plants.
With NIVEAU LOGIC TNS, you are choosing a system solution that maintains this balance silently and precisely . Don't leave the equilibrium of your ecosystem to chance, but to a technology designed for absolute consistency .

COOPERATION & SPECIAL CONSTRUCTION
We are manufacturers.
We build your solution.
Are you a professional in landscaping, a specialized pond builder, or a park planner? NIVEAU LOGIC is a modular platform which we tailor directly to your projects.
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Tailor-made: Individual cable lengths for large properties or special probe geometries.
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Scalable: Attractive B2B conditions for specialist companies, installers and original equipment manufacturers (OEMs).
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Support: Direct line to development in Germany – not a hotline, but real technical expertise.
Your partner for high-quality and reliable level detection technology.
WE SAY THANK YOU TRUST FOR ALMOST 70 YEARS.
