DR-WLN-1M Water Leakage Cable 1m

The Dragino DR-WLN-1M is a 1-meter water leak detection cable made for the Dragino LWL03A leak sensor. Unlike basic parallel leak cables, it uses a spiral two-conductor structure, which helps reduce electromagnetic interference, lowers the chance of false alarms, and improves mechanical strength for long-term installations.

A key advantage is coverage: instead of watching a single point, you can route the cable along the highest-risk areas—around pipes, valves, pumps, HVAC units, tanks, or along room perimeters. The cable end includes a cap/connector that lets you extend the detection line by adding additional cable sections, or terminate the line neatly when you’ve covered the full area. This makes it easy to tailor the sensing perimeter to each site.

Common industries and real-world use cases:

Boiler rooms / mechanical rooms: Early warning for leaks at pipe runs, safety valves, pumps, or condensate lines.

Server rooms & data centers: Run the cable around racks, along walls, or under raised floors to detect water before it reaches critical hardware.

Facility management / building operations: Protection for high-risk rooms with many water connections (utility rooms, risers, pump rooms).

Industrial sites: Monitoring areas with cooling water or process lines where downtime and damage costs are high.

Labs & technical spaces: Safeguarding equipment zones with hoses, fittings, and water hookups.

The cable is built from corrosion-resistant, halogen-free, non-toxic materials and is designed to dry quickly so the detection system can be reset fast and reliably after an event.