SONOFF SNZB-03PR2 Zigbee Motion Sensor
Description
About this product
The SONOFF SNZB-03PR2 Zigbee motion sensor is a modern device for smart home systems that detects motion within a range of up to 6 meters and at an angle of 120°. It connects to the Zigbee 3.0 network and allows for the creation of smart automation scenes.
Motion Detection and Automation
The SONOFF SNZB-03PR2 sensor instantly detects motion, allowing for automatic lighting activation, alarm triggering, or sending notifications to a smartphone. The adjustable re-detection time enables tailoring the operation to a specific room, reducing unnecessary automation triggers and enhancing user convenience.
Light Intensity Sensor
The built-in light sensor allows for advanced automations, such as turning on the light only after dark or at a specific brightness level. The sensor works with various smart home ecosystems, enabling wide application and integration with other devices.
Wide Compatibility
The device works with eWeLink, Home Assistant, Google Home, SmartThings, and Apple Home ecosystems via a Matter bridge. It also supports Amazon Alexa with a built-in Zigbee hub, although in this case, some features such as light intensity measurement or OTA updates are not available.
Easy Installation and Long Battery Life
The housing dimensions of 44 × 44 × 65 mm allow for magnetic mounting, using adhesive tape, screws, or setting it on a flat surface. The sensor operates on a CR2477 battery for up to 3 years, reducing the need for frequent power replacements and ensuring user convenience.
Specifications
| Manufacturer | Sonoff |
| Model | SNZB-03PR2 |
| Device Type | PIR Motion Sensor |
| Communication Protocol | Zigbee 3.0 (IEEE 802.15.4) |
| Detection Range | up to 6 m |
| Detection Angle | 120° |
| Communication Range | up to 100 m (open space) |
| Built-in Light Intensity Sensor | Yes |
| Detection Time Adjustment | Yes |
| Power Supply | 1 × CR2477 battery (3 V) |
| Expected Battery Life | up to 3 years |
| Dimensions | 44 × 44 × 65 mm |
| Operating Temperature | from -10°C to 60°C |
| Application | Indoors |
Notes
When using Home Assistant (ZHA) and SmartThings, the manufacturer informs that currently adding the device and achieving full functionality may require a dedicated script or driver provided by SONOFF.
Support for Amazon Alexa with a built-in Zigbee hub does not include light intensity measurement, brightness calibration, or OTA updates.
Description
About this product
The SONOFF SNZB-03PR2 Zigbee motion sensor is a modern device for smart home systems that detects motion within a range of up to 6 meters and at an angle of 120°. It connects to the Zigbee 3.0 network and allows for the creation of smart automation scenes.
Motion Detection and Automation
The SONOFF SNZB-03PR2 sensor instantly detects motion, allowing for automatic lighting activation, alarm triggering, or sending notifications to a smartphone. The adjustable re-detection time enables tailoring the operation to a specific room, reducing unnecessary automation triggers and enhancing user convenience.
Light Intensity Sensor
The built-in light sensor allows for advanced automations, such as turning on the light only after dark or at a specific brightness level. The sensor works with various smart home ecosystems, enabling wide application and integration with other devices.
Wide Compatibility
The device works with eWeLink, Home Assistant, Google Home, SmartThings, and Apple Home ecosystems via a Matter bridge. It also supports Amazon Alexa with a built-in Zigbee hub, although in this case, some features such as light intensity measurement or OTA updates are not available.
Easy Installation and Long Battery Life
The housing dimensions of 44 × 44 × 65 mm allow for magnetic mounting, using adhesive tape, screws, or setting it on a flat surface. The sensor operates on a CR2477 battery for up to 3 years, reducing the need for frequent power replacements and ensuring user convenience.
Specifications
| Manufacturer | Sonoff |
| Model | SNZB-03PR2 |
| Device Type | PIR Motion Sensor |
| Communication Protocol | Zigbee 3.0 (IEEE 802.15.4) |
| Detection Range | up to 6 m |
| Detection Angle | 120° |
| Communication Range | up to 100 m (open space) |
| Built-in Light Intensity Sensor | Yes |
| Detection Time Adjustment | Yes |
| Power Supply | 1 × CR2477 battery (3 V) |
| Expected Battery Life | up to 3 years |
| Dimensions | 44 × 44 × 65 mm |
| Operating Temperature | from -10°C to 60°C |
| Application | Indoors |
Notes
When using Home Assistant (ZHA) and SmartThings, the manufacturer informs that currently adding the device and achieving full functionality may require a dedicated script or driver provided by SONOFF.
Support for Amazon Alexa with a built-in Zigbee hub does not include light intensity measurement, brightness calibration, or OTA updates.
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