Take Control
The EnvisaLink 4 is a powerful TCP-IP based, bus-level interface to DSC PowerSeries* panels and Honeywell Vista* panels. It allows you to self monitor, view the status of and even control your alarm panel through a standard web-browser or smart-phone.

No monthly fees!
Easy installation.
No network configuration.
Can be upgraded to full UL/ULC monitoring (fees apply)

Module Features
**New** 100BaseT Ethernet Support
**New** Improved diagnostic LEDs to speed installation
Remotely upgradable to allow for new features and services
EnvisaLink TPI – programmer's and integration interface.
EnvisaLink Expansion Header – add new hardware modules as they become available.
Simple to hook-up
Built-in basic web server and html user-interface
128-bit encryption
Real-time zone status with “time-since-tripped ” feature
Local Arm/Disarm/Zone Bypass/PGM Control
Multi-Partition Support

With Free EnvisAlertsService
Remote Arm (Away & Stay, Quick Arming)/Disarm/Zone Bypass/PGM Control (depending on panel model)
Event Logging
Receive Alerts by e-mail or SMS.
Network Supervision.
Mobile Portal works with iPhone, Android, and Blackberry.

Included In The Box
EVL-4EZR Module
Mounting Stand-offs
2-Way Tape
Connecting Wire
Installation Guide

Panel Compatibility
DSC PowerSeries (1555, 1555 MX, 1575, 5010 (832), 5020 (864), 1616, 1832, 1864)
Honeywell Vista Panels (Vista20P, 21iP, 15P, 10P, 128P, and 250P)