OWON OPS305 ZigBee Radar Occupancy Sensor

ZigBee
Short answer: The OWON OPS305 is a ZigBee 3.0 occupancy sensor that detects presence by radar, even when a person is asleep or stationary. It uses a 10.525 GHz Doppler radar with a detection radius up to 3 m, mounts on the ceiling or wall, and is USB powered.

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Key facts

TypeZigBee radar occupancy (presence) sensor, USB powered
ConnectivityZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; range outdoor 100 m (open area); extends the ZigBee network range
Sensing10.525 GHz Doppler radar; maximum radius 3 m, angle 100° (±10°); hanging height up to 3 m
Power supplyMicro-USB
MountingCeiling or wall mount; 86 (L) × 86 (W) × 37 (H) 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)
Operating voltageMicro-USB
Detector10.525 GHz Doppler radar
Detection range
  • Maximum radius: 3 m
  • Angle: 100° (±10°)
Hanging heightMaximum 3 m
Operating environment-10 °C to +50 °C; humidity ≤ 90% non-condensing
Dimensions86 (L) × 86 (W) × 37 (H) mm
MountingCeiling or wall mount

Applications

Notes

OPS305 FAQ

What is the OPS305?

The OWON OPS305 is a ZigBee 3.0 occupancy sensor that detects presence by radar, even when a person is asleep or stationary. It uses a 10.525 GHz Doppler radar with a detection radius up to 3 m, mounts on the ceiling or wall, and is USB powered.

How does the OPS305 connect?

Connectivity: ZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; range outdoor 100 m (open area); extends the ZigBee network range.

How is the OPS305 powered?

Power supply: Micro-USB.

How is the OPS305 installed?

Mounting: Ceiling or wall mount; 86 (L) × 86 (W) × 37 (H) mm.

How can I get a quotation, samples or protocol documents for the OPS305?

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

Solutions using this product

Protocols: ZigBee

Last updated: 6 November 2026. Source: OWON OPS305 quick start guide (220427).

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