Discover a new level of convenience and peace of mind with the Sonoff SNZB-03P, a highly efficient Zigbee motion sensor designed to monitor movement and trigger intelligent automations. Powered by Zigbee 3.0 technology for reliable, low-latency communication, this sensor helps you stay aware of activity in your home while seamlessly integrating with your existing smart ecosystem.

Key Features

1. Accurate Motion Detection

   • The SNZB-03P utilizes an advanced Passive Infrared (PIR) sensor to identify human movement precisely. It covers a wide detection angle and effective range, allowing you to set up security routines, lighting controls, and other automations with ease.

2. Long Battery Life

   • Designed for ultra-low power consumption, the sensor’s battery can last for extended periods under normal usage. This energy efficiency reduces maintenance needs and ensures your security and comfort are continuously protected.

3. Zigbee 3.0 Connectivity

   • Built on Zigbee 3.0 protocol, the SNZB-03P offers robust network performance and broad compatibility with various Zigbee hubs (including Sonoff’s own Zigbee Bridge series). Enjoy fast, stable communication without overloading your Wi-Fi network.

4. App Integration & Alerts

   • Through the eWeLink app (iOS/Android), you can receive instant notifications on your phone whenever motion is detected. Easily track sensor activity, check device status, and configure automation rules to match your lifestyle.

5. Flexible Automation Routines

   • Pair the SNZB-03P with other smart devices—like lights, sirens, cameras, or switches—to create personalized scenes. For instance, trigger hallway lights at night upon sensing motion, or activate an alarm if unexpected movement occurs while you’re away.

6. Compact & Easy Installation

   • The lightweight, minimalist design makes installation simple. Mount it on walls or other surfaces using the included adhesive pad or screws. Thanks to its discreet form factor, you can place it in living areas, hallways, or entry points without disrupting your home’s aesthetic.

7. Seamless Smart Home Compatibility

   • Merge voice control into your routine by connecting the sensor through compatible Zigbee hubs that work with Alexa or Google Assistant. Enjoy hands-free automation experiences and greater convenience in everyday tasks.

How It Works

1. Pairing: Connect the SNZB-03P to your Zigbee hub (e.g., Sonoff Zigbee Bridge) by following the on-screen instructions in the eWeLink app.

2. Placement: Attach the sensor in a location with a clear field of view, typically 1.8 to 2 meters above the ground for optimal detection.

3. Automation Setup: In the eWeLink app, link the sensor’s motion detection to other devices or create schedules that suit your preferences.

4. Real-Time Updates: Receive immediate alerts when motion is detected and check logs to review sensor activity anytime.

Use Case Examples

• Welcome Lighting: Automate your porch or hallway lights to switch on as soon as you walk by, improving both convenience and safety at night.

• Security & Surveillance: Pair the sensor with a camera or siren. If it detects unexpected motion while you’re away, you’ll be notified, and a recording or alarm can be triggered to deter intruders.

• Energy Efficiency: Combine motion detection with smart lights or HVAC systems. Infrequently used rooms can have lights or cooling/heating automatically switch off when no motion is detected, saving energy.

• Child & Pet Monitoring: Place the sensor near staircases or restricted areas to get alerts whenever someone—or a curious pet—enters an off-limits zone.

Technical Specifications

• Model: SNZB-03P

• Detection Range: Up to 6–7 meters (depending on environment)

• Detection Angle: ~110°–120° horizontal coverage

• Wireless Protocol: Zigbee 3.0

• Battery Type: Replaceable battery (designed for extended life under normal conditions)

• Operating Temperature: -10°C 40°C (14°F 104°F)

• App: eWeLink (iOS/Android)

• Dimensions: Compact, minimalist design (actual measurements may vary)

• Mounting Options: Adhesive pad or screws (included)

Why Choose Sonoff SNZB-03P?

With its reliable Zigbee 3.0 connectivity, long-lasting battery, and customizable automation options, the Sonoff SNZB-03P stands out as a key component for any modern smart home setup. Whether you prioritize security, convenience, or energy savings, this discreet motion sensor pairs seamlessly with other Sonoff devices and third-party Zigbee hubs to empower your daily life with intuitive, worry-free control.

Build a safer, smarter environment—one motion at a time—by upgrading your home with the Sonoff SNZB-03P Motion Sensor. Enjoy peace of mind knowing you can monitor and manage movement throughout your living space, from anywhere, with just a tap on your smartphone.