Zigbee Rain and Water Detector

Early Water Detection for Maximum Safety

The Zigbee rain and water sensor reliably detects moisture and rain in real time. Thanks to its particularly sensitive sensor, even the smallest amounts of water are registered immediately. This helps prevent water damage early on – ideal for basements, bathrooms, patios, or window areas.

Flexible Installation Indoors and Outdoors

With its compact design, the water sensor can be flexibly installed on walls, floors, or windows. The robust construction with IP67 certification ensures reliable use both indoors and outdoors – even in demanding weather conditions.

Smart Control via the Smart Life App

Through the Smart Life app, you receive instant notifications when water or rain is detected. Additionally, you can view measurement data at any time and create individual automations. Connect the Zigbee water sensor with other smart home devices for even more security and convenience.

Long Battery Life for Maintenance-Free Operation

The sensor boasts a long-lasting battery with up to 2-3 years of life. This allows for continuous use without frequent maintenance – perfect for hard-to-reach areas and reliable long-term operation in your smart home.

Zigbee Technology for Stable Smart Home Integration

A Zigbee Gateway is required for use, ensuring a stable and energy-efficient connection. The Zigbee rain and water sensor seamlessly integrates into existing smart home systems and offers a reliable solution for modern home automation.

Our WEEE registration number is: WEEE-Reg.-Nr. DE59943004

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Technical Data

• Operating voltage:DC 3 V
• Power supply:CR2450 battery
• Standby current consumption:10–15 µA
• Transmit current consumption:≤ 50 mA
• Wireless standard:Zigbee 3.0
• Protection class:IP67
• Range:10–30 m (without obstacles)
• Dimensions:4.5 × 4.1 × 2.5 cm

Scope of delivery

• 1x Rain and water sensor

How does the Zigbee sensor detect rain?
The sensor detects moisture through conductive contacts on its surface. As soon as raindrops connect these contacts, the device immediately sends a signal via the Zigbee network to your smart home system.

Which smart home systems are compatible with the SIRO Smart Zigbee Rain and Water Detector?

The rain sensor works with Tuya, Smart Life App, Zigbee2MQTT, and Home Assistant. Integration via ZHA (Zigbee Home Automation) is also possible but requires a compatible gateway.

How long does the water sensor's battery last?
Battery life ranges from 6 to 12 months, depending on usage intensity. The sensor automatically reports low battery levels via your smart home app.

Can I use the water detector in the basement to prevent water damage?
Yes, the sensor is excellent for early detection of water damage in the basement. Simply place it on the floor near potential sources of danger.

How quickly does the Zigbee rain sensor react after the rain stops?
The drying time varies between 5 and 15 minutes after the rain stops. The sensor is designed to reliably distinguish between real rain and brief moisture.

What automations can I control in the garden with the sensor?
You can retract awnings, close windows, or stop irrigation. Real-time notifications to your smartphone will inform you immediately when it rains.

Is the water sensor suitable for permanent outdoor use?
The sensor is weather-resistant and withstands temperatures from -10°C to +50°C. The IP65 certification protects against dust and water jets from all directions.

User Manual