envisalink

A modernized version of the Home Assistant envisalink integration available through HACS.

Homebridge plug-in for Envisalink Ademco module

A virtual keypad for Ademco alarm panels

EnvisaLink support for Node-RED

Reactive Java library for reading from and writing to a Tyco DSC Security System

Allows a DSC security panel with Envisalink to integrate into SmartThings.

Allows Smartthings, and Envislink for DSC security systems, integration.

An .NET Core based daemon for Envisalink EVL modules.

An Elixir based daemon for Envisalink EVL modules.

An Elixir based simulator for the Envisalink DSC modules.

A Python based daemon for Envisalink EVL modules.

Node.js syslog listener for the EyezOn EnvisaLink 4 (EVL4) module. Logs zone events, arm/disarm (CID), and alarms over UDP with push notifications (ntfy.sh), Google Sheets logging, email alerts (Mailgun), and configurable alert rules. No TPI conflict with Homebridge/Home Assistant.

Home Assistant integration for guided alarm panel field programming over an Envisalink bridge: zone types, timing, and function keys with safety-gated installer access. Supports Honeywell VISTA panels; built to expand to DSC PowerSeries.

SmartThings open-source DeviceTypeHandlers and SmartApps code

BETA — Indigo plugin for Honeywell Vista alarm panels over an Envisalink EVL3, EVL4 or EVL5. Reads ready, armed, alarm and zone status, and arms and disarms the panel from Indigo. Tested against real Vista 20P hardware.