---
product_id: 209431648
title: "Honeywell 4219 Ademco Wired Zone Expander"
brand: "honeywell"
price: "RM561"
currency: MYR
in_stock: true
reviews_count: 5
category: "Honeywell"
url: https://www.desertcart.com.my/products/209431648-honeywell-4219-ademco-wired-zone-expander
store_origin: MY
region: Malaysia
---

# 8 hardwired zones added Simple DIP switch addressing Supervised circuit monitoring Honeywell 4219 Ademco Wired Zone Expander

**Brand:** honeywell
**Price:** RM561
**Availability:** ✅ In Stock

## Summary

> 🔐 Upgrade your security game with effortless zone expansion!

## Quick Answers

- **What is this?** Honeywell 4219 Ademco Wired Zone Expander by honeywell
- **How much does it cost?** RM561 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/209431648-honeywell-4219-ademco-wired-zone-expander)

## Best For

- honeywell enthusiasts

## Why This Product

- Trusted honeywell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Broad Compatibility:** Works flawlessly with VISTA-15P, 20P, and 21iP panels to future-proof your system.
- • **Plug & Play Addressing:** Effortless DIP switch setup lets you assign zone ranges without hassle.
- • **Durable & Discreet Design:** Compact metal housing with surface mount profile fits anywhere along the ECP bus.
- • **Robust Circuit Supervision:** Detect open, shorted, and normal circuit conditions for reliable protection.
- • **Expand Your Security Footprint:** Add up to 8 additional hardwired zones seamlessly to your Honeywell VISTA system.

## Overview

The Honeywell 4219 Ademco Wired Zone Expander is a professional-grade module that adds up to eight additional hardwired zones to compatible Honeywell VISTA alarm panels. Featuring simple DIP switch addressing and supervised Class B loops with 300 ohm tolerance, it ensures reliable detection of circuit faults. Its compact metal design mounts easily along the four-wire ECP bus, making it the perfect upgrade for expanding existing security systems without replacing the control panel.

## Description

The Honeywell 4219 is a wired zone expansion module that provides up to (8) additional hardwired zones of protection for a Honeywell VISTA-15P, VISTA-20P or VISTA-21iP alarm control panel. The 4219 zone expansion module is ideal for existing security systems when you need to add additional hardwired alarm devices but have no more available zones.

Review: Works fine - I just wish I had spent $15 more for the 4229 (with 2 relays) to drive my garage door and a horn. Here are some install hints: Old versions of this came with 1k EOL resistors. This newer device came with and uses 2k EOL (end of line) resistors. 1. The green onboard LED is not lit when it is working properly with the panel on my system. I don't know what the green LED means. 2. Set address to 07 and the 8 new zones start at zone 9 (I think) Set address to 08 and the 8 new zones will start at 17. (I used this because of zone doubling) Set address to 09 and the 8 new zones will start at 25. 3. Go to the keypad, enter program mode, go to *56 menu and reconfigure the new zones for this device. On mine, I started with zone 17 since the device address is 08 and change the input type from 3 (RF) to 2 (AW for auxiliary wired zone). I repeated this for the 8 zones of the device. The last zone (zone 8 on the device corresponds to zone 24 on my system). 4. Watch out for power problems during testing- My 4219 expander has its own power supply (AD12612) so to de-energize the whole system, I'm dealing with 2 power supplies and 2 batteries. I disconnected the bus power and ground between the vista 20p and the 4219 to make it easier to turn pieces on and off. Not sharing the common bus ground between the vista 20p, the 4219, and the 6162RF keypad daisy chained off the 4219 didn't seem to work. Here is what wound up working for me (there is probably a better way to do it). NOTE - the whole system seems to work better when I turn the pieces on in this order: 1. Energize 4219. 2. Energize Vista 20p + Tuxedo Touch 3. Energize 6162RF keypad.
Review: Expensive, but is not a knock off.

## Features

- Can be located anywhere along the four-wire addressable ECP bus
- Simple DIP switch addressing to select range of zone numbers
- Adds up to eight class B zone inputs to an ECP bus addressable system, each with 1K end-of-line resistor
- Class B loops provide a broad, 300 ohm tolerance
- Supervised for open, shorted and normal circuit conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000GUV1KC |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.2 4.2 out of 5 stars (64) |
| Date First Available | 13 Aug. 2012 |
| Item Package Quantity | 1 |
| Item Weight | 249 g |
| Item model number | 4219 |
| Manufacturer | LiveWatch Security |
| Material | Metal |
| Part Number | 4219 |
| Plug profile | Surface Mount |
| Product Dimensions | 6.35 x 6.35 x 8.89 cm; 249.48 g |

## Product Details

- **Brand:** Honeywell
- **Material:** Metal
- **Number of circuits:** 8
- **Phase type:** Single Phase
- **UPC:** 781410000872

## Images

![Honeywell 4219 Ademco Wired Zone Expander - Image 1](https://m.media-amazon.com/images/I/71XdFgNbaFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 1***1 on 22 February 2015*

Works fine - I just wish I had spent $15 more for the 4229 (with 2 relays) to drive my garage door and a horn. Here are some install hints: Old versions of this came with 1k EOL resistors. This newer device came with and uses 2k EOL (end of line) resistors. 1. The green onboard LED is not lit when it is working properly with the panel on my system. I don't know what the green LED means. 2. Set address to 07 and the 8 new zones start at zone 9 (I think) Set address to 08 and the 8 new zones will start at 17. (I used this because of zone doubling) Set address to 09 and the 8 new zones will start at 25. 3. Go to the keypad, enter program mode, go to *56 menu and reconfigure the new zones for this device. On mine, I started with zone 17 since the device address is 08 and change the input type from 3 (RF) to 2 (AW for auxiliary wired zone). I repeated this for the 8 zones of the device. The last zone (zone 8 on the device corresponds to zone 24 on my system). 4. Watch out for power problems during testing- My 4219 expander has its own power supply (AD12612) so to de-energize the whole system, I'm dealing with 2 power supplies and 2 batteries. I disconnected the bus power and ground between the vista 20p and the 4219 to make it easier to turn pieces on and off. Not sharing the common bus ground between the vista 20p, the 4219, and the 6162RF keypad daisy chained off the 4219 didn't seem to work. Here is what wound up working for me (there is probably a better way to do it). NOTE - the whole system seems to work better when I turn the pieces on in this order: 1. Energize 4219. 2. Energize Vista 20p + Tuxedo Touch 3. Energize 6162RF keypad.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 6 March 2025*

Expensive, but is not a knock off.

### ⭐⭐⭐⭐⭐ Review
*by D***Y on 1 September 2025*

Great item to compliment and make your installation more professional.

## Frequently Bought Together

- Honeywell 4219 Ademco Wired Zone Expander
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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-25*