EyezOn Envisalink EVL-4EZR IP Security Interface Module for DSC and Honeywell (Ademco) Security Systems, Compatible with Alexa

It works perfectly on my Honeywell alarm.

Easily installed and works well with (old) DSC PC5015 UK version which is not listed in the compatibility list.

Got this product recommended and so far Im very pleased. Setup was very easy, just follow the step-by-step instructions. I was also very pleased that the setup between the card and my router was very easy too. Now Im more than happy that I can monitor my security system via a web browser. Seller of the product was 100% A+. Even for the yearly monitoring subscription, its pocket change compared to what the real alarm monitoring companies charge.

Im a former Safe by Hub6 user who went searching for a replacement after Hub6 went out of business. Initially, I tried Nexx alarm (a similar product) and found it to be unreliable. So then I went with the Envisalink...and right away I can tell its a far more solid product. It connected to my DSC panel easily (just 4 wires that you screw in where the instructions tell you to) and I used the included strip of double sided tape to attach it to the inside of our panel box (our box doesnt have the correct holes to use the standoffs that EyezOn includes). The location of our panel does not have ethernet available so I purchased a cheap wifi bridge to plug the Envisalink in to. It connected quickly and I was able to do the rest of the setup using their web interface. I then took on the task of getting it to work with HomeKit...that turned into quite a chore but thats not the fault of Envisalink but rather my weird homebridge setup. So far, the device connection has been solid. Notifications and actions happen quickly and having it work with Homekit has been really nice. Right in the iPhone Home app you can see zone info, arm/disarm the system (even using Siri to do so) and also use the security system sensors in automations (having the front porch light turn on when you open the front door for example). But keep in mind, Envisalink does not work natively with Homekit...you have to be running a Homebridge server to do that stuff. So dont expect that kind of functionality right out of the box. Couple cons with it...the EyezOn app isnt great. It looks like its just a web app and it hasnt been updated in quite a long time. The main functions of the app (arm, disarm) should just be one-tap actions but instead its usually a two step process to arm and disarming requires you to enter your code each time...a more advanced app would have to ability to use touch or face id for that. Its also a bit of an extra step (and an added point of failure) that it doesnt have built in wifi. And lastly, I wish that they offered short term monitoring. That was one of my favorite features that Hub6 offered...any time you wanted it, you could add monitoring for 30 days for $10. Heck, Id even be willing to pay more than that (a little more at least). Overall, from what I can tell, if you want to add more life to an older security system without a lot of added monthly cost then this is currently the system to go with.

Great little security add on. EyezOn Envisalink enables you to use old ADT home security equipment in a house for a faction of the cost of adding a new alarm system. Allows free phone access app, no monthly cost, and very easy install for the DIYer. Happy I was able to find this to work with old ADT alarm system. Happy with purchase and working great 6 months into set up.

I would give this 10 stars if I could. This is the second Envisalink interface Ive purchased and I could not be more pleased. I lost my last one due to a lightning strike after years of reliable service. This is an amazingly simple interface to set up. It was only after I purchased my first one that I realized how many features this product provides. Thank you for designing such a wonderful device and providing the monitoring service as well!

Easy to install and figure. Love how I have ability to monitor / arm / disarm when away from the house. I cant tell you how many times I have remote arm/disarmed so I dont have to tell people my alarm code. I joined EyesOn monitoring service also and cancelled my analog telephone monitoring. Saving 20 bucks a month so this will pay for itself in about six months! Be sure to enter the following DSC codes to disable your phone monitoring. I had both monitoring services active for a couple of weeks and the EyesOn people called me two more times than Guardian. Sheesh.

The EVL-4 is a great addition to a Vista 20P for self monitoring and arming and disarming your alarm system with no fees. The free mobile app allows this from virtually anywhere you are. It mounts inside the alarm panel (push connectors supplied). On Vista panels, you will have to drill 3 small holes on panel side for mounting. You wont have to drill on DSC panels. Connect to the alarm circuit board with 4 supplied wires. Connect ethernet cable (not supplied) to your Wi-Fi router. It is a pretty simple installation. Works Great!... and as advertised. Delivery was quick. I am very satisfied, and highly recommend this product.

Very easy to install and setup. Once done, you can receive sms alerts and have your alarm professionally monitored. Big monthly savings. Only disappointment is no direct integration with Google Home. I am researching what is involved as it requires 3rd party software running Hone Assist.

This module was a very worthwhile upgrade for my Honeywell Vista 20P system. The capabilities that it adds are extremely useful, using the free application. I believe that the free service will satisfy the needs of the vast majority of homeowners and small businesses. Installation was easy. Id advise anyone who installs this product to read the instructions carefully. They are available on Eyezons website and are very thorough. There are numerous programming steps needed needed to interface the Envisalink module with the Vista panels, and the instructions take you through them, step by step. The account and Smartphone setups were painless. I am very pleased with this product!