2GIG GC3 Firmware Updates

2gig gc3 diy wireless security system w slash 7 screen

2GIG regularly releases firmware updates for the GC3 product. These updates ensure that the panel remains current, updated, and relevant for years to come. On this page, you will find a list of all firmware updates for the GC3. The current one will be prominently displayed at the top here, to the right. Select the "Download" button, and you will be on your way.

Current Firmware: V3.2.0.6581

Release Notes

The following features are supported with GC3 3.2.0 firmware release:
  • Now supports Partitioning with the use of “Smart Areas”
  • The GC3 now supports 8 remote keypads (any combination of SP1, SP2, and PAD1)
  • Improved Z-Wave Performance
  • Resolved various localization defects with French and Spanish
  • Broadband Network programming questions Q33, Q34, and Q35 are now supported on Alarm.com AirFx
  • General Networking improvements, and resolved a GC3 Access Point startup failure, when GC3 Wi-Fi broadband is active

Release Notes

The following features are supported with GC3 3.1.3 firmware release:
  • Support for LTE CAT1 cellular radio, on Verizon for Alarm.com (2GIG-LTEV1-A-GC3)
  • OTA enhancements
  • SP1 network security enhancements

Release Notes

The following features are supported with GC3 3.1.2 firmware release:
  • Spanish Language and localization improvements
  • Repeater support (RPTR-1)
  • WiFi improvements including connectivity fixes with touchscreens SP1 and SP2
  • Fixed an extremely intermittent frozen display bug
  • Zwave enhancements

Release Notes

Support for WiFi Broadband connectivity
The GC3 firmware can be connected to a customer’s Wifi broadband network allowing for dual-path alarm reporting (if the back-end provider allows). GC3 allowed OTA updates via cell as well as via USB at launch. This feature will add the ability to update the panel over a broadband connection. The broadband update will follow the same rules as a firmware update initiated over cell.
Support SP1 secondary touch panel
The GC3 firmware now supports the SP1 wireless secondary touch panel ( 2GIG-SP1-GC3).
French Language support
The GC3 firmware now supports French language.
Additional Security Sensor Support
The following sensors are now supported by GC3:
  • Bypass Door Window Sensor (2GIG-DW40-345)
  • Flood/Temp Sensor (2GIG-FT1-345)
Additional Zwave device support
  • Locks
  • Kwikset 914/916 locks
  • Thermostats
  • RCS TZ45 Thermostat
  • ADC RTS ( remote temperature sensor)
  • Switches and Lighting
  • WS15Z5-1 (500 series switch)
  • WT00Z5-1 (500 series 3-way switch)
  • WA00Z-1 (2 button battery powered scene controller)
  • WO15EMZ5-1 (500 series plug-in module with energy monitoring)
  • PD300EMZ5-1 (500 series plug-in dimmer with energy monitoring)
  • WD500Z5-1 (500 series in-wall dimmer)
  • GE Lamp Module ZW3101-WCS
  • Vision XL7201US/ZL71001US
  • AEON Labs DSC24-ZWUS
  • Sirens
  • Everspring Siren SE812-2
  • Fortrezz Siren SSA1/SSA2

Release Notes

  • Support for LTE Cell Radio. The GC3 panel now supports an LTE Cell Radio. The 2GIG LTEV-A-GC3 works with Alarm.com on the Verizon network.
  • Support for additional Z-Wave Devices. GoControl Garage Door Controller - GD00Z-5, Yale lock models - YRD210, YRD2210, YRD240, YRL220. Schlage lock models BE468, FE599. Aeon Labs DSC24-ZWUS, DSC06100ZWUS.
  • Support for WIFI connectivity, which in turn supports secondary touchscreens.
  • General enhancements - Various system performance enhancements
Instructions: How Do I Update The Firmware On My 2GIG GC3?
  1. Download the firmware update file.
  2. Extract the file named gc3-3.x.x.xxxx-update-prod.2gig
  3. Save the firmware file to the root directory of a USB flash drive.

    Note: The USB flash drive must have only one partition

  4. Plug the USB flash drive into the USB port on the top of the GC3 panel.
  5. You will see a notice that there is a new firmware to install. Select Update
  6. Enter the Installer code or Master code.
  7. The GC3 will install the update and restart