Description
The WLD Sensing Cable A is a high-performance sensor for detecting conductive liquid leaks. It monitors an extended area by detecting leaks along its full length, making it ideal for protecting critical infrastructure such as data centres, server rooms, and industrial facilities. The cable can be routed under floors, along walls, or wrapped around pipes for flexible installation. Even small amounts of water or conductive liquid (e.g., ethylene glycol) can trigger an alarm.
Key features:
- Detects water and conductive liquids along the entire cable length
- Immediate alerts even with small liquid volumes
- Stable long-term detection with no false alarms
- Flexible installation—can be bent, twisted, or stepped on without affecting performance
- Can be combined with non-sensing prolong cables (total max length: 185m / 60m for NB-WLD)
- Reusable—can be cleaned, dried, and reused after exposure to liquid
- Compatible with HWg WLD2, NB-WLD, SD-WLD, and Sensor WLD Relay 1W-UNI
- Easy and cost-effective installation without special training
Applications:
- Data centres and server rooms – Prevents costly damage from leaks near IT equipment
- Storage and archive rooms – Protects valuable assets from water damage
- Industrial facilities and manufacturing plants – Ensures early detection of leaks in critical areas
- HVAC and plumbing systems – Detects leaks in pipes and water distribution systems
- Security and building management systems – Integrates with monitoring solutions for comprehensive protection
Installation options:
- Taped to the floor for broad area coverage
- Wrapped around pipes to detect leaks along plumbing systems
- Installed under raised floors in data centres
- Combined with non-sensing cables for customised coverage
The WLD Sensing Cable A is part of the HWg monitoring ecosystem, offering reliable water leak detection with remote alerts, reporting, and API integration through the SensDesk portal.










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