A large number of ADT customers are using ADT Pulse, which is basically some sort of home automation system that ADT is trying to offer. This system comes with a Honeywell TSSC-BASE station (gateway/hub connected to LAN) and a Honeywell TSSC-KP (wireless keypad), on which there is more info here: https://www.adt.com/content/dam/adt/downloads/manuals/800-13959-D_TSSC_System-ug.pdf
However, even though ADT uses Z-wave, and I have a Aotec Zwave Gen5 stick plugged in and running on my Rpi, HASS is not detecting the door/window sensors, motion sensors, smoke detectors, and sorts. It did detect the GE light switch that came with the ADT system though.
As a user, it is also important that HASS is able to detect the current status of the alarm system and is able to ARM/DISARM the system. That way, users can use automation to change the alarm status or be notified if one of the sensors is triggered.
Extensive searches on Google have not resulted in any existing solution/integration for ADT Pulse; only for older system with the AD2pi or AD2usb solutions. Integrating HASS with the ADT Pulse hub would provide great value to ADT customers and HASS users, since users would be able to control many devices using the Honeywell TSSC-Base as a hub (and therefore would not have to buy another hub)…
[Edit: 2017-01-23] I found more info on the units:
- Zwave frequency is 908.42 MHz
- WiFi frequency is 344.92 MHz (supporting 802.11 b/g/n)
- it should be running TSSC open source software
- Here are pictures of the internal module: https://fccid.io/document.php?id=2923004. Diagrams and more FCC ID testing reports and info can be found here.