Will this work with the older Vista 20se

I also had a Vista 20SE. The module would not work with it. I purchased a Vista 20P panel for $48, and made a terminal-screw for terminal-screw swap of the board, then re-programmed the board. Note: You have to reprogram the new board to match what was on the old one. So if you don't have your programming cheat-sheet, then you will need to cycle through all the settings on the old board, write them down, and then program them into the new board. And then you will need to make the necessary changes to support the EVL-4. Plan to spend the day doing it. Or two. Mine has been up and running for two years now.

I bought a home with a DSC 1616 panel & RFK5564 keypad that was installed by ADT. I don't know the master codes. Can I still use this?

Installer code should either be 6321 or the last 4 of the previously used account number. If you cannot find out the last 4 ADT might tell you if you call and explain the situation. Otherwise like previous answers mentioned you would have to default the panel by placing a jumper between pgm1 and zn1, power up panel for 5 seconds than power back down and remove jumper. That will default the panel and will need to be programmed from scratch

Can I use this module with tuxedo touch wifi keypads ?

If you have a tuxedo touch you are already able to connect to it through its built in web browser locally. Forward a single port on your router, set a local static ip to the tux and match that ip and port in your router. This way you'll be able to remote into the tux from anywhere and have full access of your alarm and automation. Updated firmware UV the tux will also give you email notifications.

The 4 wires from evil to what pins on Honeywell 20P panel (pins 1 through 16)? Note that 20p pins have no colors name written.

Terminals are numbered from left, starting with #1. Black 4, red 5, green 6 and yellow 7. Same terminals as the key pad(s).

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

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

Product ID: 20407505

Details

Brand
EYEZON
Color
Blue
Compatible Devices
Honeywell DSC
Item dimensions L x W x H
4.7 x 3.1 x
Power Source
Corded

📶Seamless IP connectivity

🔧Easy self-adhesive installation

🗣️Alexa voice control ready

AED 530

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🔒 Stay connected, stay protected—security that speaks your language.

TRUSTED BY THOUSANDS - Highly rated with 4.6 stars from over 1,500 users—join the secure smart home movement.
PLUG AND PROTECT SETUP - Simple self-adhesive installation with clear instructions—no technician needed.
VOICE ACTIVATED CONTROL - Manage your security remotely using Alexa for hands-free peace of mind.
RELIABLE WIRED CONNECTIVITY - Stable, corded electric power ensures uninterrupted security monitoring.
EFFORTLESS SMART SECURITY INTEGRATION - Connects DSC & Honeywell systems to your smart home ecosystem with ease.

The EyezOn Envisalink EVL-4EZR is a compact IP interface module that seamlessly integrates DSC and Honeywell security systems with Alexa voice control. Featuring easy self-adhesive installation, wired connectivity, and a 4.6-star rating from over 1,500 users, it empowers professionals to remotely monitor and control their home security with confidence.

Specifications

ASIN	B016WQTJ4S
Alert Type	Motion
Antenna Location	Cellular Phone
Assembly Instructions Description	Easy to install with clear instructions
Best Sellers Rank	#140 in Home Security Systems
Brand	EYEZON
Built-In Media	EVL-4EZR Module, mounting stand-offs, 2-way tape, connecting wire, installation guide
Color	Blue
Compatible Devices	Honeywell Vista, DSC, Alexa
Connectivity Technology	Wired
Control Method	Remote, Voice
Customer Reviews	4.6 4.6 out of 5 stars (1,521)
Installation Method	Self-Adhesive
Item Dimensions	4.7 x 3.1 x 1.2 inches
Manufacturer	EyezOn
Mfr Part Number	EVL-4EZR
Model Number	EVL-4
Power Source	Corded Electric
UPC	181875000040 760999031644
Unit Count	1 Count
Voltage	1.5 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.