Zigbee Smart Gateway with Wi-Fi for BMS & IoT Integration | SEG-X3

Main Feature:

The SEG-X3 is a Zigbee gateway designed for professional energy management, HVAC control, and smart building systems.Acting as the Zigbee coordinator of the local network, it aggregates data from meters, thermostats, sensors, and controllers, and securely bridges on-site Zigbee networks with cloud platforms or private servers via Wi-Fi or LAN-based IP networks.

Model: SEG X3

Item Dimension: 56 (W) X 66 (L) X 36 (H) mm

Fob Port: Zhangzhou, China

Payment Terms: L/C,T/T

Send Inquiry Download of Datasheet Download of Manual

Product Detail

Tech Specs

Product Tags

▶ Main Features:

• ZigBee HA1.2 compliant
• ZigBee SEP 1.1 comliant
• Smart meter interoperability (SE)
• ZigBee coordinator of the home area network
• Powerful CPU for complicated calculation
• Mass storage capacity for historic data
• Cloud server interoperability
• Firmware upgradable via micro USB port
• Affiliate mobile apps

▶Why Zigbee Gateway Matters in B2B Systems:

In large-scale deployments, Zigbee gateways play a critical role by enabling low-power, reliable mesh networking while maintaining centralized control and cloud interoperability. Compared with direct Wi-Fi devices, a gateway-based architecture improves network stability, security, and long-term maintainability for system integrators and OEM projects.

▶Application:

Home Energy Management Systems (HEMS)
Smart Building & Mini BMS
HVAC control systems
Utility or Telco-led deployments
OEM IoT platforms

▶ODM/OEM Service：

Transfers your ideas to a tangible device or system
Delivers full-package service to achieve your business goal

▶ Shipping:

shipping

Previous: Light Switch (US/1~3 Gang) SLC 627

Next: ZigBee IR Blaster (Split A/C Controller) AC201

▶ Main Specification:

Hardware
CPU		ARM Cortex-M4 192MHz
Flash Rom		2 MB
Data Interface		Micro USB port
SPI Flash		16 MB
Wireless Connectivity		ZigBee 2.4GHz IEEE 802.15.4 Wi-Fi
RF Characteristics		Operating frequency: 2.4GHz Internal PCB Antenna Range outdoor/indoor: 100m/30m
Power Supply		AC 100 ~ 240V, 50~60Hz Rated power consumption: 1W
LEDs		Power, ZigBee
Dimensions		56(W) x 66 (L) x 36(H) mm
Weight		103 g
Mounting Type		Direct Plug-in Plug Type: US, EU, UK, AU
Software
WAN Protocols	IP Addressing: DHCP, Static IP Data Porting: TCP/IP, TCP, UDP Security Modes: WEP, WPA / WPA2
ZigBee Profile	Home Automation Profile Smart Energy Profile
Downlink Commands	Data format: JSON Gateway Operation Command HAN Control Command
Uplink Messages	Data format: JSON Home Area Network information Smart meter data
Security	Authentication Password protection on mobile apps Server/gateway interface authentication ZigBee Security Preconfigured Link Key Certicom Implicit Certificate Authentication Certificate-Based Key Exchange (CBKE) Elliptic Curve Cryptography (ECC)