Diversitech Wet Switch Flood Detector WS-1 – 8 in x 1.55 in x 9.6 in

Overview

The Diversitech Wet Switch Flood Detector WS-1 offers a compact, dependable moisture sensing solution designed for homes with common water exposure risks. Measuring 8 inches long by 1.55 inches wide and 9.6 inches tall, its unobtrusive profile fits discreetly in hallways, utility rooms, or near appliances. A hydrophilic pad built with advanced polymeric fibers rapidly draws water into the sensor array through proven capillary action, while integral feet lift the sensing surface to reduce direct contact with standing water and help minimize corrosion over time.

Smart sensing and easy control

moisture entering the pad triggers a signal through the standard 24 VAC control circuit, enabling quick hookup without the need for separate power wiring to the switch. The built-in test and reset button simplifies installation and routine checks, giving you a straightforward way to verify operation without specialized tools.

Key benefits and practical uses

• WET SWITCH FLOOD DETECTOR: Designed to help limit damage to carpets, walls, furniture, ceilings, and other vulnerable areas
• HYDROPHILIC PAD AND INTEGRAL FEET: A high-tech polymeric fiber rapidly draws water into the sensor array; integral feet elevate the unit to reduce pan corrosion
• STANDARD 24VAC CONTROL: Makes hookup quick and easy—no need to run separate power to the switch
• SIMPLE INSTALLATION: Built-in test and reset button supports quick setup and ongoing verification
• IDEAL SIZE: With its compact footprint (8" x 1.55" x 9.6"), it suits most home layouts without bulk

Real‑world scenarios

Think of basements, laundry rooms, kitchens, bathrooms, crawlspaces, or near sump pumps—spaces where a small amount of moisture can become a bigger issue. The WS-1 provides a practical layer of awareness, helping you respond quickly if dampness is detected. While it does not guarantee outcomes, the device is designed to offer an early signal that can fit into your existing monitoring or automation setup.

Placement and care

Position the detector where dampness is most likely to appear: near appliances, HVAC components, or drainage points. Its compact form makes it easy to place on a shelf or alongside a utility panel. Regular use of the built-in test button helps confirm continued responsiveness over time, supporting peace of mind in everyday use.