Water Leak Sensor SNZB-05P IP67 Sonoff

Sonoff SNZB-05P is a reliable and compact Zigbee 3.0 water leak sensor designed to detect water in unwanted areas and ensure a quick response to potential danger. It is ideal for use in kitchens, bathrooms, basements, or any place where there is a risk of water leakage. With its IP67 protection rating, the device is resistant to dust and water, making it safe for installation even in damp environments.

Key Features

• ✅ Zigbee 3.0 protocol – ensures fast and stable connection with Zigbee gateway.
• 💧 Water leak detection – instantly alerts when water reaches the sensor's contacts.
• 🔋 Long battery life – powered by a CR2477 battery, lasting up to 4 years.
• 📱 Real-time notifications – works with the “eWeLink” app (via Zigbee bridge), sending alerts directly to your phone.
• 🛠️ Easy installation – includes adhesive tape for quick mounting.
• 🌧️ IP67-rated water and dust resistance – suitable for indoor or humid areas.

Technical Specifications

| Parameter | Value |
|-----------------------------|----------------------------------|
| Model | SNZB-05P |
| Connectivity | Zigbee 3.0 |
| Power supply | 1 × CR2477 battery |
| Operating temperature | -10°C ~ +60°C |
| Operating humidity | 0–100 % RH |
| Protection rating | IP67 |
| Dimensions | 47 × 47 × 15 mm |
| App support | eWeLink (via Zigbee gateway) |
| Compatibility | Sonoff Zigbee Bridge, Zigbee 3.0 networks |

Use Cases

• Under washing machines
• Under dishwashers
• Under sinks
• In basements
• In boiler rooms
• Near water heaters or plumbing systems

Package Contents

• 1 × Sonoff SNZB-05P sensor
• 1 × CR2477 battery (pre-installed)
• 1 × Mounting adhesive tape
• 1 × User manual