Tuya Smart PIR Motion Sensor Mini

Description

The Tuya Zigbee Smart PIR Motion Sensor is a compact wireless motion detector designed to enhance smart home automation through reliable passive infrared movement detection. Featuring a wide 120-degree detection angle and a detection range of less than 5 meters, the sensor is suitable for bedrooms, living rooms, hallways, offices, and other indoor spaces. With Zigbee 3.0 connectivity, it integrates into the Tuya smart home ecosystem through a compatible Zigbee Gateway, enabling motion-triggered automation such as automatically turning on smart lights or activating compatible devices. Its compact 33 × 27mm design allows convenient placement, while the replaceable CR2450 battery provides an estimated operating life of up to 1.5 years under the manufacturer's stated usage conditions. An excellent choice for smart lighting automation, home monitoring, energy efficiency, and convenient hands-free control of compatible smart home devices.

Specifications

Key features

• Smart PIR motion sensor designed to detect human movement using passive infrared technology.
• Supports Zigbee 3.0 for smart home connectivity.
• Wide 120-degree detection angle for effective room coverage.
• Motion detection distance of less than 5 meters.
• Compatible with the Tuya smart home ecosystem through a supported Zigbee Gateway.
• Supports motion-triggered smart home automation.
• Can automatically activate compatible smart lights when movement is detected.
• Integrates with other compatible smart home devices to create automation scenes.
• Compact design for convenient placement in different locations.
• Powered by a replaceable CR2450 coin cell battery.
• Estimated battery life of up to 1.5 years based on 10 motion detections per day.
• No direct electrical wiring required.
• Suitable for homes, offices, hallways, and indoor spaces.

Common uses

• Automatically turning on smart lights when someone enters a room.
• Turning off lights after a configured period without detected movement.
• Monitoring movement in homes and offices.
• Receiving motion alerts on a smartphone when supported by the app configuration.
• Creating smart automation for hallways and staircases.
• Automating lighting in bedrooms and living rooms.
• Triggering compatible smart home devices when motion is detected.
• Helping reduce unnecessary electricity consumption through lighting automation.
• Integrating with home monitoring and alert systems.
• Activating smart home routines based on motion detection.

Package contents

• Zigbee Smart PIR Motion Sensor.
• User Manual.
• Original Packaging.

How to use

• 1. Make sure a Tuya-compatible Zigbee Gateway is connected to the app.
• 2. Install a CR2450 battery inside the sensor.
• 3. Open the Tuya Smart or Smart Life app.
• 4. Select your Zigbee Gateway and choose to add a new sub-device.
• 5. The sensor automatically enters pairing mode when powered on for the first time.
• 6. If pairing mode does not start, press and hold the reset button on the back for more than 10 seconds using a pin until the indicator flashes.
• 7. Wait for the app to discover and connect the sensor.
• 8. Create smart automation scenes based on motion detection.
• 9. Position the sensor in a suitable location within its detection range.

Product notes

• Uses Zigbee 3.0 and does not connect directly to Wi-Fi.
• Requires a Tuya-compatible Zigbee Gateway.
• Uses passive infrared technology rather than radar sensing.
• Detects movement through changes in infrared radiation and may not detect completely stationary people.
• Detection angle: 120 degrees.
• Detection distance: less than 5 meters.
• Powered by a replaceable CR2450 battery.
• Advertised battery life is approximately 1.5 years based on 10 detections per day; actual battery life may vary.
• Operating temperature ranges from -10°C to +45°C.
• Avoid direct exposure to water and excessive moisture.
• Avoid positioning directly toward strong sunlight or heat sources to minimize unwanted detections.
• Automation and notification features depend on gateway compatibility and app configuration.
• Does not include a camera or microphone.
• Not designed to measure temperature or humidity.