Shop 2GIG Firmware Update Devices at GeoArm Security. Discover 2GIG firmware update devices designed to simplify firmware upgrades for compatible 2GIG alarm control panels, wireless sensors, and security system accessories, helping ensure optimal performance, enhanced security, and access to the latest features. Whether you're an installer or a DIY user, these programming tools make it easy to keep your 2GIG EDGE, GC Touch, GC3, and GC2 security systems up to date and operating reliably.