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drywatch
Shop sensors
A little more awareness at home

A little sensor.
A better
heads-up.

Water leaks don’t always start where you can see them. Make the easy-to-miss places part of your plan.

Find your set
Compact Wi-Fi model One-time purchase
Water sensor beside small water droplets
MEET DRYWATCHSQ400C · WATER SENSOR
Built around water awareness Sets for one or several spots Shipping included in displayed prices

Small places. Worth checking.

A place for every
“just in case.”

You don’t need to cover every inch.
Start where a leak could go unnoticed.

Water sensor inside an under-sink cabinet
Under the kitchen sink
01

Under the sink. Out of sight, in the plan.

Pipe connections and appliance hoses are easy to overlook. Put a sensor near a spot where water could collect.

A sensor watches its placement area. It does not monitor all your pipes or shut off the water.

Keep it straightforward

A little preparation.
An everyday habit.

01

Pick the right spots

Choose water-prone locations, such as beside appliance hoses or beneath a sink.

02

Set up and test

Follow the model’s instructions, complete the setup and test the sensor before relying on it.

03

Check in occasionally

Keep the sensing area clean and test regularly. Check the power source as part of your routine.

One home. Your starting point.

Choose your set.

No subscription from DryWatch.
Choose how many spots to cover.

Close-up of one water sensorYour set 3 sensorsOne sensor shown
SQ400CWi-Fi model3V operating voltage
Selected set 3 sensorsShipping Included
Preview checkout

Private store preview. No real payment will be collected.

Contiguous US addresses only. Ships from China. Timing and setup compatibility must be confirmed before live sales.

A few things to know

Good questions.
Clear answers.

A sensor is one part of looking after your home. Here’s what to expect.

Does DryWatch shut off the water?

No. This is a water detection sensor, not an automatic shut-off valve. You still need to investigate and deal with a leak.

Does one sensor cover the whole house?

No. Place each sensor where water could reach it. Multiple sensors let you cover separate spots. They do not inspect the inside of pipes.

Which Wi-Fi network and app does it use?

The selected supplier model is SQ400C, described as a Wi-Fi sensor. Exact network, app, battery inclusion and alert behavior are being checked against a physical sample before this store opens for real orders.

Where does it ship from?

The selected supplier ships from China. Processing and transit are separate. Final shipping terms will be confirmed before live checkout is enabled.

Can I order from this preview?

You can try the ordering flow, but this version does not charge your card or send a paid order to the supplier. Displayed prices are working test prices.

Look after the
easy-to-miss places.

Choose your set