OWON SD324 ZigBee Smoke Detector

ZigBee
Short answer: The OWON SD324 is a mini battery-powered ZigBee smoke detector with an 85 dB sound alarm at 3 m, a low battery warning and tool-free installation. It sends alarms to a mobile phone through a ZigBee gateway.

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Key facts

TypeZigBee smoke detector, battery powered
ConnectivityZigBee HA compliant; ZigBee ad-hoc networking; distance up to 100 m
SensingSmoke detection with 85 dB / 3 m sound alarm
Power supplyDC 3 V lithium battery; static current ≤ 10 µA; alarm current ≤ 60 mA
MountingTool-free installation; 60 (W) x 60 (L) x 49.2 (H) mm

Features

Specifications

Networking
  • Mode: ZigBee ad-hoc networking
  • Distance: up to 100 m
Operating voltageDC 3 V lithium battery
Current
  • Static: ≤ 10 µA
  • Alarm: ≤ 60 mA
Sound alarm85 dB at 3 m
Operating environment
  • Temperature: -10 to 50 °C
  • Humidity: max. 95% RH
Dimensions60 (W) x 60 (L) x 49.2 (H) mm

Applications

Notes

SD324 FAQ

What is the SD324?

The OWON SD324 is a mini battery-powered ZigBee smoke detector with an 85 dB sound alarm at 3 m, a low battery warning and tool-free installation. It sends alarms to a mobile phone through a ZigBee gateway.

How does the SD324 connect?

Connectivity: ZigBee HA compliant; ZigBee ad-hoc networking; distance up to 100 m.

How is the SD324 powered?

Power supply: DC 3 V lithium battery; static current ≤ 10 µA; alarm current ≤ 60 mA.

How is the SD324 installed?

Mounting: Tool-free installation; 60 (W) x 60 (L) x 49.2 (H) mm.

How can I get a quotation, samples or protocol documents for the SD324?

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 SD324 datasheet and quick start guide.

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