Zigbee Mini PIR Motion Sensor – Tuya & Home Assistant
Zigbee Mini PIR Motion Sensor – Tuya & Home Assistant
Zigbee Mini PIR Motion Sensor – Smart Wireless Infrared Detector
Keep your home smarter and more responsive with the Zigbee Mini PIR Motion Sensor by Zigbee Link. This compact, battery-powered infrared detector seamlessly integrates with Tuya Smart, Smart Life, and Home Assistant platforms — delivering instant motion alerts right to your phone, no matter where you are.
Made in Mainland China.
Why You'll Love It
- Compact & Discreet Design: Tiny round form factor (Ø33×28mm) tucks neatly into any corner, shelf, or entryway without being an eyesore.
- Wide 120° Detection Angle: Covers broad areas with a detection range of up to 5 meters for reliable whole-room awareness.
- High-Precision Infrared Sensor: Advanced infrared technology distinguishes real movement from environmental interference, minimizing false alerts.
- Airflow Suppression Technology: Smart filtering reduces the chance of false triggers caused by air currents or HVAC drafts.
- Instant App Notifications: Receive real-time push alerts via the Tuya Smart or Smart Life app the moment movement is detected — no alarm goes unnoticed.
- Intelligent Smart Home Linkage: Trigger lights, cameras, sirens, or other Tuya-compatible devices automatically when motion is detected.
- Up to 1 Year Battery Life: Runs on a single included CR2450 battery for up to 12 months of standby operation — minimal maintenance required.
- Easy Installation: Mount anywhere using the included double-sided sticker — no drilling, no wiring, setup in minutes.
- Zigbee 3.0 Protocol: Low-power, reliable mesh networking for a stable smart home connection with broad hub compatibility.
Technical Specifications
| Wireless Protocol | Zigbee 3.0 |
| Operating Voltage | 3V |
| Battery Type | CR2450 (included) |
| Standby Time | Up to 1 Year |
| Detection Angle | 120° |
| Detection Range | Up to 5 Meters |
| Compatible Apps | Tuya Smart / Smart Life / Home Assistant |
| Material | ABS Plastic |
| Dimensions | Ø33 × 28mm |
| Certification | CE |
What's in the Box
- 1× Zigbee Mini PIR Motion Sensor
- 1× CR2450 Battery (pre-installed)
- 1× Double-Sided Mounting Sticker
- 1× Reset Pin
- 1× User Manual
⚠️ Important Note: This is a Zigbee device and requires a compatible Zigbee gateway (hub) to operate. Please ensure you have a Zigbee hub (such as a Tuya Zigbee Gateway or Home Assistant with a Zigbee coordinator) before purchase.
For more information on home security best practices, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Does the Zigbee Mini PIR Motion Sensor work with Alexa or Google Home?
A: Yes — when paired with a compatible Tuya or Smart Life Zigbee hub, this sensor can integrate with Amazon Alexa and Google Home via the Tuya Smart or Smart Life app, enabling voice-activated routines and automations.
Q: Do I need a separate hub to use this PIR motion sensor?
A: Yes. This sensor uses the Zigbee 3.0 wireless protocol and requires a compatible Zigbee gateway or hub (e.g., a Tuya Zigbee Hub or a Home Assistant Zigbee coordinator) to communicate and send app notifications.
Q: How long does the battery last and can it be replaced?
A: The included CR2450 coin cell battery provides up to 1 year of standby operation. When depleted, it can be easily replaced with a standard CR2450 battery available at most electronics or hardware stores.
Q: Where is the best place to install this motion sensor?
A: For optimal coverage, mount the sensor at a height of 1.5–2 meters (roughly 5–6.5 feet) in a corner or on a wall where it can cover the widest area within its 120° detection angle and 5-meter range — ideal for entryways, living rooms, hallways, and storage areas.