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AD2pHAT 1.0h

  • Power consumption using USB Ethernet on a Pi-Zero with TRACO Power using keypad bus for power.
  • New detachable terminal block closeup
Control Your Ademco Vista or DSC Power Series Security System
from your computer or automation system

Looking for a complete solution ready to connect to a panel and start using? Check out the AlarmDecoder Raspberry Pi appliance! or the AlarmDecoder IoT appliance!

With the AlarmDecoder AD2pHAT you will be able to control supported alarm systems from your Raspberry Pi or other embedded controllers.

Arm and disarm, detect opening and closing of zones, program your panel, download programming and even monitor your alarm's motion and other sensors directly from your home automation system. Virtual zone expanders allows you to interface other devices or systems with your home automation system!

The AD2pHAT connects directly to your Raspberry Pi using it's built-in GPIO header.


  • Ideal for your Raspberry Pi or other embedded devices such as ESP32 or BBB
  • Supports arming/disarming, detecting zone open/close, and programming your panel
  • Monitor RF devices, even if they're not configured on your panel
  • Supports virtual zones, allowing you to integrate nearly anything with your home automation system
  • Attaches to the Raspberry Pi GPIO header.
  • Powered through TTL 3.3v or 5v; uses 30mA or supply power using a TRACO Power TSR 1-2450
  • TTL SPI Serial, 115200 baud
  • Linux compatible - Get the official AlarmDecoder Raspbian image here.

See our FAQ for a more complete listing of supported panels.

Check out the Getting Started section for the quick start guide and installation videos.

BeagleBone Black and other embedded controllers such as ESP32 or Arduino are also supported, see the Instructions Here.

* Raspberry Pi not included.
* Bundle shown Here

Available Options:

40pin Header option:

Power option:

* For international orders please visit: Here

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