TUYA Wireless Water Leak Detector with Alarm, Wi-Fi (HS085162)

Place a TUYA HS085162 beside a washing machine, under a sink, or in a cellar, and you gain an extra pair of eyes. This compact wireless sensor uses two contact probes to detect water as soon as it appears. When moisture is found, an 85 dB siren sounds locally while a push notification is sent to your smartphone through the Tuya Smart or Smart Life app.

Key specifications

• Connectivity: Wi-Fi IEEE 802.11b/g/n (2.4 GHz)
• Detection: Water contact probes
• Alarm: Audible siren up to 85 dB + app push notifications
• Power: 2 AAA batteries (DC 3V) for up to 12 months
• Operating environment: 0°C to 40°C, 20–85% RH
• Material: ABS plastic
• Compatibility: Amazon Alexa, Google Assistant via Tuya Smart app
• Status LED and low battery alerts

Why choose it

Early detection prevents expensive damage. Unlike a simple alarm, this detector connects directly to your home network without a separate hub. The LED status indicator and low battery alerts keep you informed, and the slim body can be placed on the floor or mounted to a wall. Data flows through the Tuya Smart platform, giving you instant alerts even when you are away.

Ideal use cases

• Under kitchen and bathroom sinks
• Near washing machines, dishwashers, and water heaters
• In basements, utility rooms, and boiler areas
• Next to aquariums or indoor fountains

Good to know

Requires a stable 2.4 GHz Wi-Fi network for setup and remote notifications. The device uses three wires to reach the probes, allowing you to position the sensor itself outside the water’s path. Pair the detector with the Tuya Smart app to receive real-time alerts and adjust notification settings to suit your home.