Universal WLD (Water Leak Detection) sensor with one WLD sensing cable input and two types of outputs.

Relay Output: Sensor WLD Relay requires an external 12V power supply. OK / Water / Disconnected states of the WLD detection input are signaled by the relay output (NO/NC).
1W-UNI (RJ11) Output: Sensor WLD Relay can be connected by RJ11 cable to any HWg device (STE2, Poseidon, Ares, …) as a standard external sensor.

Sensor WLD Relay serves as the input for one WLD zone. Several sensors can be used with a single Poseidon or Ares device to detect leaks in multiple zones. The WLD sensing cable detects water along the entire length of the cable. Soaking or interrupting the cable switches the relay contact.

WLD Relay is part of the HWg Monitoring Ecosystem (sensors + devices + SensDesk Technology portal), providing long-term reliable alerts, graphs, PDF reports, open API, remote device management, and more. Early detection of water is critical in many businesses, such as data centers, to prevent costly damage.

Features:

• External WLD sensor for all RJ11 (1W-UNI) devices (Poseidon2, Ares, STE2, …)
• Sensor WLD Relay 1W-UNI is powered from RJ11
• WLD input is 1 water detection zone up to 185 meters
• Detects even the smallest volume of water, ethylene glycol, or other conductive liquid anywhere along the sensing cable
• HWg WLD is long-term stable technology with no Bend / Twist / Grip limits

Applications and usage:

• Water leak detector for security systems
• Water detection under raised floors
• Leaky pipe detection (cable wrapped along the pipe)
• Protection against floods from roof lights (sensing cable routed along walls)
• Detection of water leaks in drip trays
• Detection of water leaks under air-conditioning outlets