OWON SEG-X3 ZigBee Home Automation Gateway

ZigBeeWi-FiOpen API
Short answer: The OWON SEG-X3 is a plug-in ZigBee home automation gateway with ZigBee and Wi-Fi communication. It acts as the ZigBee coordinator, lets you control ZigBee devices remotely from the mobile app, and offers open Server API and Gateway API for integration with third-party cloud servers.

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Key facts

TypeZigBee home automation gateway (coordinator), direct plug-in
ConnectivityZigBee 2.4 GHz IEEE 802.15.4 and Wi-Fi; range outdoor / indoor 100 m / 30 m (open area)
Platform / appOpen Server API and Gateway API (JSON) for third-party cloud servers and apps; uplink messages include smart meter data
Power supplyAC 100–240 V, 50–60 Hz; rated power consumption 1 W
MountingDirect plug-in (plug types US, EU, UK, AU); 56 (W) × 66 (L) × 36 (H) mm; 103 g

Features

Specifications

CPUARM Cortex-M3
Flash ROM1 MB
Data interfaceMicro USB port
Data storageTF card: 8 GB
Wireless connectivity
  • ZigBee 2.4 GHz IEEE 802.15.4
  • Wi-Fi
RF characteristics
  • Operating frequency: 2.4 GHz
  • Internal PCB antenna
  • Range outdoor / indoor: 100 m / 30 m (open area)
Power supplyAC 100–240 V, 50–60 Hz; rated power consumption 1 W
LEDsPower, ZigBee
Dimensions56 (W) × 66 (L) × 36 (H) mm
Weight103 g
MountingDirect plug-in; plug types US, EU, UK, AU
ZigBee profileHome Automation Profile
WAN protocols
  • IP addressing: DHCP, static IP
  • Data porting: TCP/IP, TCP, UDP
  • Security modes: WEP, WPA / WPA2
Downlink commandsJSON; gateway operation command; HAN control command
Uplink messagesJSON; home area network information; smart meter data
Authentication
  • Password protection on mobile apps
  • Server / gateway interface authentication

Applications

SEG-X3 FAQ

What is the SEG-X3?

The OWON SEG-X3 is a plug-in ZigBee home automation gateway with ZigBee and Wi-Fi communication. It acts as the ZigBee coordinator, lets you control ZigBee devices remotely from the mobile app, and offers open Server API and Gateway API for integration with third-party cloud servers.

How does the SEG-X3 connect?

Connectivity: ZigBee 2.4 GHz IEEE 802.15.4 and Wi-Fi; range outdoor / indoor 100 m / 30 m (open area).

Which app or platform works with the SEG-X3?

Platform / app: Open Server API and Gateway API (JSON) for third-party cloud servers and apps; uplink messages include smart meter data.

How is the SEG-X3 powered?

Power supply: AC 100–240 V, 50–60 Hz; rated power consumption 1 W.

How is the SEG-X3 installed?

Mounting: Direct plug-in (plug types US, EU, UK, AU); 56 (W) × 66 (L) × 36 (H) mm; 103 g.

How can I get a quotation, samples or protocol documents for the SEG-X3?

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, Wi-Fi, Open API

Last updated: 6 November 2026. Source: OWON datasheet SEG-X3 Gateway.

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