High Water Presence Sensor

Part Number: M75-SENSR-S00W

Summary

The High Water Presence Sensor detects rising water levels and automatically activates TraffiCalm Flashing Sign Systems to warn drivers of flooded roadways. Using solid-state sensing components, the device operates in mud, sediment, debris, and both salt and fresh water environments with no moving parts and minimal maintenance requirements.

Product Options

Product is available under a single part number: M75-SENSR-S00W. Configuration is specified at time of order.

Specifications

Water Presence Detection

• Minimum water level required for activation: 1" (2.5 cm)
• Operates in fresh, brackish, and salt water
• Clog-free design functions in mud, refuse, and natural organic buildup
• Solid-state construction with no moving parts
• Designed for reliable multi-year operation

Physical Description

• Cable: 192" direct burial cable, 14 AWG PVC jacket
• Outdoor-rated and UV-resistant
• Dimensions: 3.25" x 3.25" x 2.50" (8.26 cm x 8.26 cm x 6.35 cm)
• Bottom-of-housing to activation level: 0.5" (1.3 cm)

Construction

• Electronics are hermetically sealed and potted for environmental protection
• Housing built for rugged outdoor exposure
• Mounted using standard pole or post hardware

Environmental

• Operating temperature range: −29.2°F to +165.2°F (−34°C to +74°C)
• IP68 environmental rating

Warranty

• 5-year warranty on electronics
• 1-year warranty on batteries (if installed with solar configurations)
• Unlimited technical support from U.S.-based factory technicians

Why Choose the High Water Presence Sensor?

• Reliable solid-state sensing with no moving parts
• Instantly detects flooded roadway conditions
• Works in fresh and salt water environments
• Minimal maintenance and long-term durability
• Fully sealed for submerged operation
• Made in the USA in ISO-certified facility
• Build America / Buy America compliant