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Refurbished | Collie (GL-X300B EG25-G) Industrial 4G Gateway | BLE Version

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Original price $98.00
Original price $98.00 - Original price $98.00
Original price $98.00
Current price $29.90
$29.90 - $29.90
Current price $29.90


  • Refurbished devices are sold at low prices and do not participate in the free shipping service, additional shipping charges apply.
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  • All refurbished products are officially certified and function perfectly.


  • Refurbished Collie (GL-X300B EG25-G BLE).
  • One-year limited warranty.
  • Refurbished products will be shipped from US.
  • Comes with packaging and accessories.

Collie (GL-X300B) is an industrial cellular gateway designed to operate under high temperatures and scenarios with potential physical hazards. The BLE version providing bluetooth module to connect different BLE sensors.

Any request for the optional of the additional 128MB Nand Flash, please contact

Product Description

  • Stable CPU: Collie comes with a Qualcomm QCA9531 chipset. It provides stable performance and is also commonly used within the industry, which is perfect for industrial users to avoid breakdown.
  • Built-in 4G LTE Module: Collie comes with a standard SIM card slot that supports the 4G LTE network. It can move into 4G LTE wireless network if the Ethernet Internet fails, in order to ensure constant data transmission in the critical facilities.  Not support Verizon Network in the US.
  • Built-in Watchdog: The Built-in hardware watchdog ensures the stability of Collie. It’s dedicated hardware that can detect and trigger a processor reset if necessary.
  • GPS Module: GL-X300B-GPS provides location data accessible on GoodCloud, and customisable to develop long-range asset tracking applications such as viewing public transport movement.
  • BLE Module: Collie has an advanced version (GL-X300B-BLE) that comes with 3 external antennas and BLE modules, which provides a wireless network for business users.
  • Easy Configuration: Supports AT command, manual/automatic dial number, and signal strength checking in our new admin panel for better management and configuration.
  • Open Source & Programmable: OpenWrt pre-installed. Perfect for developers or IoT integration development. 
  • High Security: Supports 30+ VPN service providers, including OpenVPN & WireGuard. Cloudflare and NextDNS supported.
  • Compact Design: Its aluminum alloy shell, optional wall-mounted design, and wide range of operating temperature are designed for easy installation, storage, and operation in tough industrial environments.


  • CPU: QCA9531, @650MHz SoC
  • Memory / Storage: DDR2 128MB / NOR Flash 16MB
  • Protocol: IEEE 802.11 b/g/n
  • Wi-Fi Speed: 150Mbps (2.4GHz)
  • Antennas: 1 x 2.4G Antenna, 1 x 4G LTE Antenna, 1 x BLE Antenna
  • Cellular: CAT4 EG25-G module
  • Battery: N/A
  • TF Card Slot: N/A
  • USB Port: N/A
  • Ethernet Port: 1 x WAN, 1 x LAN
  • Ethernet Speed: 10/100Mbps
  • Power Input: Supports 9-35V wide voltage input 5.5 mm DC power connector or power supply via terminal block
  • Power Consumption: <4W
  • Dimension / Weight: 104 x 113 x 28mm / 530 g

Package Content:

  • Collie (GL-X300B) X 1 (1-year Warranty)
  • Ethernet cable X 1
  • User manual X 1
  • External 4G antenna X 1
  • External Wi-Fi antenna X 1
  • External BLE antenna X 1
  • Terminal block (Green) X 1
  • Plastic wall plug and screw set for wall installation X 1
  • Din rail clip and screw set for DIN rail installation X 1
  • Power adapter set (US, UK and EU plug) X 1 (three-months Warranty)

Tools & Downloadables:

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