OptecWiFi 802.11b/g Wireless Network Option (19755)


OptecWiFi 802.11b/g Wireless Network Option (19755)

Regular price
$ 225.00
Sale price
$ 225.00
Unit price

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


Designed for FocusLynx and Gemini control circuits

The FocusLynx and Gemini Control Hubs include a wired Ethernet connection and interface as standard.  However, many users prefer to use wireless Ethernet with their telescope setups.  The Optec WiFi wireless networking option eliminates the need for any communication wires to the control PC or tablet.  Taking advantage of the 802.11b/g  networking standard, the Optec WiFi option allows true wireless networking connectivity.

With the WiFi Option in place, an Ad-Hoc network is created by the wireless module that allows easy communication and integration into any existing 802.11b/g wireless network.  Control of the FocusLynx hub can be accomplished through Optec's iPhone or Android OS apps using the built-in wireless web pages allowing the user to focus through most any smartphone.  Concurrent communications ensure FocusLynx or Gemini Commander software, ASCOM client software, connected hand controllers, and smartphone are all updated simultaneously. 

The #19755 FocusLynx WiFi Option can be added to any existing FocusLynx or Gemini system at any time.  Contact Optec Technical Support with questions or for assistance with your configuration.

 Watch the video below and order today!


  • WiFi Module:    Microchip MRF24WG0MB
  • WiFi Type:  IEEE 802.11b/g 2.4GHz RF Transceiver
  • Network Compatibility:    802.11b/g Networks
  • Antenna:    Integrated and external type MRF24WB0MB included
  • Temperature Range:    -40°C to +85°C
  • Network Protocols:    SoftAP, WEP, WPA-PSK, WPA-2-PSK supported
  • Range: up to 400m (1300 ft.)  [long-range antenna available]


Package includes: 

  • 802.11b/g wireless add-on board,
  • external antenna kit,
  • Two 4-40 x 0.25" pan head mounting screws,
  • 3/32" allen key.
  • Optec FocusLynx controller,
  • Optec Gemini controller,
  • Starlight Instruments FocusBoss II controller.

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