Winland W-S-U WaterBug Unsupervised Surface Sensor

The Winland W-S-U is an unsupervised surface water sensor for compatible WaterBug WB200 and WB350 detectors. It detects conductive water when moisture bridges the exposed contacts.

Product details

• Compatible with Winland WaterBug WB200 and WB350 units
• Unsupervised design; a cut sensor wire does not create a separate trouble signal
• Approximate dimensions: 3 × 2 × 0.88 inches
• Includes an approximately 15-foot sensor cable
• May be extended up to 100 feet from a WB200 or WB350 using 22 AWG twisted-pair wiring
• Additional sensors are wired in parallel, subject to the connected WaterBug model's limits

Important ordering information

This listing is for one W-S-U surface sensor only. A WaterBug control unit is not included. The sensor is intended to detect water presence, not humidity or normal condensation. Placement and surface conditions affect performance.

Texas installation support

Avenger Security provides environmental monitoring and alarm integration in Austin and Central Texas. Contact us to confirm compatibility and sensor placement.