The Model 2GIG-UPDV Easy Updater for GC2 and TS1 allows you to quickly and easily update a GC2 panel or TS1 keypad without using a computer or incurring the OTA update charges from your backend service provider. The compact design of the Easy Updater fits in a technician’s toolbox and ships with firmware already installed for instant use right out of the box. It is ideal for a tech who is updating a system from a 2G radio on previously installed panels. Just update the panel using the Easy Updater and replace the old radio.