Smart Phone Control Smart Phone Control

EnvisaLink™ EVL-4EZR For DSC & Honeywell Systems

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 view the status of and even control your alarm panel through a standard web-browser or smart-phone. VOIP Friendly.

Fully Upgradeable

As new software features become available the EnvisaLink 4 is easily upgraded over the network and automatically keeps itself up to date.

Plays Well With Others

Through the built in TPI (third party interface) the EnvisaLink 4 is already compatible with many major home automation systems and numerous 3rd party Android and iPhone apps.

EnvisAlerts Service

With the addition of the free EnvisAlerts service your control is enhanced and can be extended to anywhere in the world. EnvisAlerts also allows you to specify e-mail or SMS addresses to receive alarms, arms, disarms and more.

Module Features

With Free EnvisAlerts Service

With EnvisAlarm Service (Optional)

You now have the option of full-ULC grade alarm monitoring over your EnvisaLink 4 with the addition of the EnvisAlarm™ service.

Now get Dual-Path cellular backup with the Sidekick LTE module... learn more

Get it on Google Play

“I just want to say how impressed I am with the EVL board. The product was so easy to install, and your Web interface is a delight to use. I can tell you there is no other product I have found out there that is this easy to use and install. So BRAVO BRAVO EyezOn EVL.” - via eMail

“This was a great purchase decision. This should bring in a whole new base of customers, if they realize the potential.” - via Forum

“That was just the easiest install of well … anything I’ve ever installed. Just plug it in and it works! Stellar product. Thank-you!” - via eMail


  • • Power Draw: 65 mA
  • • Connectors: RJ45, 4-Terminal Screwdown
  • • Dimensions: 10.5 cm (4-3/16″) x 4.2 cm (1-11/16″)

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) How do I know I have a DSC panel?
  • • Honeywell Vista Panels (Vista 10P, 15P, 20P, 21iP, 48P, 128P, and 250P)