Developer's DescriptionBy Climax TechnologyVesta EZ Home is an app designed for CTC-2715/2716 users. The following functions are available for users...Vesta EZ Home is an app designed for CTC-2715/2716 users. The following functions are available for users:1. Arm/Home/Disarm2. User PIN Code Setting3. Alarm Setting4. Telephone Number setting5. Device Setting6. Home Automation Setting***YOU MUST HAVE A CTC-2715 or CTC-2716 ALARM SYSTEM TO USE THIS APP**