The free ElkLink Mobile APP is a very, very basic APP for Arming, Disarming and viewing of the History Events. Two Integration Partners have created more detailed Apps to support Security and Automation:
eKeypad for the iOS Devices more information can be found at http://www.ekeypad.net
M1 Touch Pro for the Android devices more information can be found at http://www.droidsoft.net
Provided all agency testing is complete we plan to have a Dual Path Radio for the E27 around the end of 2025