OWON PIR323 ZigBee Multi-Sensor

ZigBee
Short answer: The OWON PIR323 is a ZigBee 3.0 multi-sensor that measures ambient temperature and humidity with built-in sensors, and can include PIR motion detection, vibration detection and an external temperature probe depending on the configured version. It runs on two AAA batteries.

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Key facts

TypeZigBee multi-sensor, battery powered, functions can be customized
ConnectivityZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; range outdoor 100 m (open area); requires a ZigBee gateway
SensingOptional: PIR motion detection (distance 6 m, angle 120°), vibration detection, environmental temperature and humidity, and an external temperature probe (2.5 m line)
Power supplyDC 3 V (two AAA batteries)
MountingTabletop stand or wall mounting; 62 × 62 × 15.5 mm

Features

Specifications

ZigBee2.4 GHz IEEE 802.15.4; ZigBee 3.0 profile
RF characteristics
  • Operating frequency: 2.4 GHz
  • Range outdoor: 100 m (open area)
  • Internal PCB antenna
BatteryDC 3 V (two AAA batteries)
LED1-color LED (green)
Operating environment-10 °C to +55 °C; humidity ≤ 85% non-condensing
Detecting range (PIR)Distance: 6 m; angle: 120°
Dimensions
  • 62 (L) × 62 (W) × 15.5 (H) mm
  • External temperature probe line length: 2.5 m (optional)
MountingTabletop stand or wall mounting

Applications

Notes

PIR323 FAQ

What is the PIR323?

The OWON PIR323 is a ZigBee 3.0 multi-sensor that measures ambient temperature and humidity with built-in sensors, and can include PIR motion detection, vibration detection and an external temperature probe depending on the configured version. It runs on two AAA batteries.

How does the PIR323 connect?

Connectivity: ZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; range outdoor 100 m (open area); requires a ZigBee gateway.

How is the PIR323 powered?

Power supply: DC 3 V (two AAA batteries).

How is the PIR323 installed?

Mounting: Tabletop stand or wall mounting; 62 × 62 × 15.5 mm.

How can I get a quotation, samples or protocol documents for the PIR323?

Email sales@owon.com or message OWON on WhatsApp (+86 13159213403) with your application, country and quantity. OWON sales can send the datasheet, quotation and, where applicable, protocol documents.

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Guides

Protocols: ZigBee

Last updated: 6 November 2026. Source: OWON PIR323 quick start guide (230111).

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