
Automatic Flood Barrier System
Water-level sensing triggers an electrically powered hydraulic barrier when flooding reaches its set level.
The Automatic Flood Barrier System uses water-level sensing and an electrically powered hydraulic pump to raise a barrier when the water reaches its configured activation level. It is custom-engineered for unattended sites, underground carparks and critical infrastructure, with remote and central control available for lowering and reset.
Why this product
Key features
- Automatic water-level sensing at a configured activation threshold
- Electrically powered hydraulic lifting system
- Remote control or central control switch for lowering and reset
- Suitable for unattended sites with an appropriate power and control installation
- Custom-engineered to your opening dimensions and site conditions
- Used in residential, commercial, and infrastructure projects
Technical detail
Specifications
| Activation | Water-level sensing with electrically powered hydraulic lifting |
| Power required | Electrical supply for the hydraulic pump and control system |
| Lowering and reset | Remote control or central control switch |
| Resting position | Barrier sits flush with the ground for normal pedestrian and vehicle access |
| Configuration | Custom-engineered to the opening, site conditions and control requirements |
Related guides
Learn where this flood barrier works best.
Compare this against every other option in the flood barriers Australia comparison โ every barrier type side by side by rated depth, deploy time, and cost. The guides below go deeper on specific site types and use cases.
Continue browsing
Other products

Water-Activated Sandbags
4 fast-deploy water-activated sandbags โ no sand or shovels needed.

Aluminium Flood Barriers
Made-to-measure aluminium barriers that seal watertight, fit in minutes, and lift straight back out.

Hydrodynamic Passive Flood Barrier
Automatic flood protection powered by the water flow itself โ no external power or manual deployment.

ABS Portable Flood Barriers
No installation โ set the panels down where the water comes in, lift them away afterwards.

Oxford Barriers
A telescopic 2-pack that adjusts from 15 cm to 130 cm wide.
