Why Choose PIR323 ZigBee Motion Sensor?

Choosing the right ZigBee motion sensor depends on more than just motion detection.
Unlike standard PIR sensors, the PIR323 combines reliable motion detection with built-in temperature and humidity monitoring in a single wireless device. This allows system integrators and smart home users to reduce the number of installed sensors while enabling smarter lighting, occupancy-based HVAC control, and environmental monitoring.
With ZigBee 3.0 compatibility, support for Home Assistant, Zigbee2MQTT, and Tuya ecosystems, PIR323 is suitable for smart homes, hotels, offices, apartments, and commercial building automation projects.

FAQ

1. Can PIR323 be used for motion-triggered lighting control?

Yes. PIR323 detects human movement and can automatically trigger lighting through compatible ZigBee gateways, making it ideal for smart homes, offices, hotels, and commercial buildings.

2. How do I install and connect PIR323?

Install two AAA batteries, pair the sensor with a compatible ZigBee gateway, and configure automation through supported ZigBee platforms.

3. What makes PIR323 different from a standard ZigBee motion sensor?

Besides PIR motion detection, PIR323 also monitors temperature and humidity, enabling smarter automation and reducing the need for additional environmental sensors.

4. What is the battery life of PIR323?

PIR323 uses two AAA batteries and features a low-power ZigBee design for long operating life. Actual battery life depends on reporting frequency, installation environment, and usage conditions.

5. Is PIR323 suitable for indoor use?

Yes. PIR323 is designed for indoor applications such as homes, apartments, hotels, offices, and commercial buildings.