The C SYSTEMS WLD2400, a high-performance 4-zone water leak detection panel. Designed for precision and longevity, this intelligent panel (Model: CS4Z1562) supports sensing cables up to 200 meters per zone, making it the ideal solution for data centers, server rooms, warehouses, AHUs, and power distribution units.

Unlike standard DC-based detectors that suffer from electrode corrosion, the WLD2400 utilizes AC sensing technology to prevent electrolysis and degradation, ensuring accurate leak detection throughout the lifespan of your system.

• Model Number: WLD2400 / CS4Z1562

• Zone Capacity: 4 Zones (Supports up to 200 meters of sensing cable per zone)

• Sensing Technology: AC excitation voltage (Prevents corrosion and desensitization common in DC systems)

• Display: Digital LCD for clear visibility of “Healthy,” “Fault,” and “Water Leak” status

• Power Supply: 230V AC, 1 Phase

• Frequency: 50 kHz

• Outputs: 4 Relay outputs for individual zone alarm integration

• Communication: Built-in MODBUS RTU port via RS485 (Seamless BMS integration)

• Enclosure: Wall-mountable design suitable for industrial environments

Traditional water leak systems use DC voltage, which causes electrolysis when water bridges the sensor cables. Over time, this corrodes the wires and reduces sensitivity to zero. The WLD2400 uses AC sensing, eliminating corrosion and maintaining consistent sensitivity for years.

The panel comes equipped with a standard MODBUS RTU port (RS485), allowing for effortless integration into existing Building Management Systems (BMS) to trigger automated shutdowns or alarms.

Navigate system status easily with the digital LCD interface. The external sounder alert can be muted via a simple “Mute” button once an issue has been acknowledged.

• Data Centers & Server Rooms

• Telecommunications Facilities

• Commercial Kitchens & Bathrooms

• HVAC/AHU Drain Pans

• Museums & Archives (Art/Asset Protection)

• Power Distribution Units (PDUs)

• Warehouses with liquid storage