Zigbee 3.0 Mini PIR Motion Sensor – Alexa & Google Home
Zigbee 3.0 Mini PIR Motion Sensor – Alexa & Google Home
Zigbee 3.0 Mini PIR Motion Sensor — Smart Home Security Made Simple
Meet the Zigbee 3.0 Mini PIR Motion Sensor — a compact, high-precision infrared detector that keeps your home or office protected around the clock. With a tiny 33×28mm body, this discreet sensor tucks neatly into any corner, doorway, or shelf while delivering reliable, real-time motion alerts straight to your smartphone via the Tuya Smart / Smart Life app.
Compatible with Amazon Alexa and Google Home, it integrates seamlessly into your existing smart home ecosystem. Please note: a ZigBee gateway (hub) is required to operate this sensor — it is not a standalone Wi-Fi device.
Key Features
- 🔍 Wide 120° Detection Angle — covers a broad area with up to 5-metre detection range
- 📲 Instant App Notifications — real-time push alerts so you never miss a motion event
- 🎯 High-Precision Infrared Detector — more accurate sensing with built-in airflow suppression to minimize false alarms
- 🔗 Intelligent Smart Linkage — pairs with other Tuya-compatible devices for automated routines and scenes
- 🔋 Long Battery Life — runs on a single CR2450 battery (included) with up to 1 year standby time
- 📦 Easy Installation — includes a double-sided sticker for tool-free mounting in seconds
- ✅ CE Certified — meets European safety and electromagnetic standards
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 | 5 Metres |
| Dimensions | Φ 33 × 28mm |
| Material | ABS Plastic |
| App Compatibility | Tuya Smart / Smart Life |
| Voice Assistant | Amazon Alexa, Google Home |
| Certification | CE |
What's in the Box
- 1× Zigbee Mini PIR Motion Sensor
- 1× CR2450 Battery (pre-installed)
- 1× Double-sided Sticker (for mounting)
- 1× Reset Pin
- 1× User Manual
Multi-Scenario Applications
Whether you're monitoring a front door, hallway, garage, baby's room, or retail space, this mini motion sensor fits right in. Use it as a security trigger, an automation starter (e.g., turn on lights when motion is detected), or a simple occupancy alert — the possibilities within the Tuya ecosystem are virtually limitless.
Made in Mainland China.
For more information on smart home device safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Does this Zigbee PIR motion sensor work without a hub or gateway?
A: No — this is a Zigbee 3.0 device and requires a compatible Zigbee gateway or hub to function. It does not connect directly to Wi-Fi. Once paired with a supported hub, it integrates with Alexa, Google Home, and the Tuya Smart / Smart Life app.
Q: How long does the battery last in this mini PIR motion sensor?
A: The included CR2450 coin battery provides up to approximately 1 year of standby life under normal usage conditions. Replacement batteries are widely available at most electronics or grocery stores.
Q: What is the detection range and angle of this PIR motion sensor?
A: The sensor has a 120° detection angle and a maximum detection range of 5 metres (approximately 16 feet), making it suitable for small to medium-sized rooms, corridors, and entryways.
Q: Can this sensor trigger automations with other smart home devices?
A: Yes! Through the Tuya Smart / Smart Life app, you can create intelligent scenes and automations — for example, automatically turning on lights, sending a camera snapshot, or triggering an alarm whenever motion is detected.