Main Features
• Zigbee 3.0 compliant PIR motion sensor
• High-sensitivity PIR-based motion detection
• Integrated temperature & humidity measurement
• Low-power Zigbee wireless design for long battery life
• Wide indoor detection coverage (PIR-based)
• Compact design for wall-mounted or flat placement
• Suitable for residential and light commercial environments
Typical Applications
• Motion-triggered smart lighting control
• Occupancy detection for energy saving
• Smart home and apartment automation
• Office corridors, meeting rooms, and public areas
• Security and intrusion detection systems
Detection & Installation
• Detection type: PIR motion sensing
• Detection range: Up to 5 meters with a 120° detection angle (typical indoor conditions)
• Installation: Wall-mounted or tabletop placement for flexible deployment
• Power supply: Battery powered (2 × AAA batteries)
Zigbee Platform Compatibility
PIR323 supports Tuya-enabled Zigbee systems, allowing seamless integration into Tuya-based smart home and smart building platforms (depending on firmware configuration).
At the same time, as a Zigbee 3.0 compliant motion sensor, PIR323 can also be deployed with standard Zigbee gateways and third-party platforms for motion-triggered automation, occupancy detection, and security applications.
Available Models and Sensor Configurations
Owon's Zigbee multi-sensor devices come in several configurations, combining PIR motion detection with environmental sensors such as temperature, humidity, vibration,and light monitoring. These models are ideal for both residential and commercial smart automation systems.
| Models | Included Sensors |
| PIR323-PTH | PIR, Built-in Temperature & Humidity |
| PIR323-A | PIR, Temperature & Humidity, Vibration |
| PIR323-P | PIR Only |
| THS317 | Built-in Temperature & Humidity |
| THS317-ET | Built-in Temperature & Humidity + Remote Probe |
| VBS308 | Vibration Only |
| PIR313 | PIR,Temp/Humi,Light |
| OPS305 | zigbee Presence sensor |
FAQ
1. Is PIR323 a motion sensor or a multi-sensor?
PIR323 is a Zigbee multi-sensor that combines PIR motion detection with temperature and humidity sensing, enabling more intelligent automation beyond basic motion detection.
2. Can PIR323 be used for motion-based lighting control?
Yes. PIR323 supports motion-triggered lighting and occupancy-based automation, helping reduce energy consumption and improve user comfort.
3. Is PIR323 compatible with Home Assistant or Tuya platforms?
Yes. PIR323 supports Zigbee 3.0 and is compatible with Tuya ecosystems, and can also be integrated into Home Assistant via Zigbee gateways such as Zigbee2MQTT or ZHA.
4. Is PIR323 suitable for smart building or HVAC applications?
Yes. By combining motion detection with temperature and humidity sensing, PIR323 enables occupancy-based HVAC control and energy-saving automation in smart buildings.
▶ Main Specification:
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Wireless Zone Sensor |
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Dimension |
62(L) × 62 (W)× 15.5(H) mm |
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Battery |
Two AAA batteries |
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Radio |
915MHZ |
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LED |
2-color LED (Red,Green) |
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Button |
Button for join network |
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PIR |
Detect occupancy |
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Reporting Cycle |
Temperature/Humidity: 1~5min |
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Operating Environment |
Temperature range：32~122°F（Indoor）Humidity range：5%~95% |
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Mounting Type |
Tabletop stand or Wall mounting |
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Certification |
FCC |
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Wireless Connectivity |
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ZigBee |
2.4GHz IEEE 802.15.4 |
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ZigBee Profile |
ZigBee 3.0 |
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RF Characteristics |
Operating frequency: 2.4GHzRange outdoor: 100m (open area)Internal PCB Antenna |
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ZigBee Multi-Sensor | Motion,Temp,Humidity & Vibration Detector
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Zigbee Door Sensor | Zigbee2MQTT Compatible Contact Sensor
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Zigbee Fall Detection Sensor for Elderly Care with Presence Monitoring | FDS315
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Zigbee Radar Occupancy Sensor for Presence Detection in Smart Buildings | OPS305
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Zigbee Temperature Sensor with Probe | For HVAC, Energy & Industrial Monitoring