Home of the Galaxy Gateway module.

Offers a way to extract data from a Honeywell Galaxy Dimension and Galaxy Flex intruder alarm panel and forward it to MQTT, KNX or Modbus TCP / RTU for home automation purposes. Currently a full Home Assistant and Homey integration is realised from having a virtual keypad to full group status, remote arming / disarming, full zone states and RF sensors decoding. An external tamper connection provides feedback to the panel tampering the virtual keypad or virtual rio and alerting over MQTT securing the module installation.

Features:

– Zone states & control
– Output states & control
– Group states & control
– RF mapping and temperature *
– RF key fob capture *
– DCM and Max door status
– Virtual keypad
– Virtual rio’s & control
– NTP time synchronisation
– Event report processing ( SIA3 / Microtech on RS232 / TCP / UDP )
* RF portal required

Home assistant integration:

– Group control card
– Virtual keypad card
– Event log card
– MQTT autodiscovery

Homey integration:

– Group control widget
– Virtual keypad widget
– Event log widget
– Flows
– MQTT autodiscovery

Hardware:

– Board has both wifi and ethernet connectivity
– Onboard RS232, RS485 and power supply allowing power either from the alarm panel or from POE
– External tamper connection signalling to the panel and over MQTT / KNX

Schema:

Installation schema for Galaxy Gateway and Honeywell Galaxy Dimension and Flex

Screenshots: