---
product_id: 420738273
title: "Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel"
brand: "kwikset"
price: "NZ$248"
currency: NZD
in_stock: true
reviews_count: 11
category: "Kwikset"
url: https://www.desertcart.nz/products/420738273-kwikset-convert-zigbee-3-0-electronic-smart-lock-conversion-kit
store_origin: NZ
region: New Zealand
---

# Remote lock/unlock & notifications Zigbee 3.0 wireless control Easy retrofit conversion kit Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel

**Brand:** kwikset
**Price:** NZ$248
**Availability:** ✅ In Stock

## Summary

> 🔐 Upgrade your door, upgrade your life — smart security made simple.

## Quick Answers

- **What is this?** Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel by kwikset
- **How much does it cost?** NZ$248 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/420738273-kwikset-convert-zigbee-3-0-electronic-smart-lock-conversion-kit)

## Best For

- kwikset enthusiasts

## Why This Product

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

## Key Features

- • **Real-Time Access Alerts:** Stay in the know with instant notifications when your door is locked or unlocked—perfect for busy professionals.
- • **Sleek Satin Nickel Finish:** Modern, minimalist design that elevates your door’s aesthetic while delivering lifetime mechanical durability.
- • **Seamless Smart Home Integration:** Works flawlessly with Xfinity, SmartThings, Echo Plus & more for ultimate connected living.
- • **Effortless Installation & Control:** Replace only the interior lock part with included hardware and control remotely via your smartphone or voice assistant.
- • **Keyless Convenience, Maximum Security:** Transform your existing deadbolt into a sleek keypad lock with personalized codes and backup keyway.

## Overview

The Kwikset Convert Zigbee 3.0 Smart Lock Conversion Kit in Satin Nickel lets you effortlessly convert your existing deadbolt into a smart lock with keyless entry and remote control. Compatible with major smart home hubs like SmartThings and Echo devices, it offers real-time notifications, easy installation, and a modern satin nickel finish. Powered by 4 AA batteries and backed by a lifetime mechanical warranty, it’s the perfect upgrade for tech-savvy professionals seeking convenience and security.

## Description

The SmartCode touchpad smart lock with Home Connect technology enables the lock to wirelessly communicate with other devices in home. The lock allows the user (through a web enabled device) to remotely check the door lock status, lock or unlock the door and receive notifications. SmartCode is a one-touch locking motorized deadbolt. With your personalized code, you can enter your home with the convenience of keyless entry and the back-lit keypad provides increased visibility. SmartCode is easy to install, program and use, and operates on 4 AA batteries. It also features SmartKey Security as the back-up keyway. This single cylinder deadbolt can be locked or unlocked by using the keypad or key from the outside as well as the turn button from the inside. The crisp, clean appearance of the Satin Nickel finish adds to the overall look of the product and brings a modern feel.

Review: Simple Way to Make Existing Locks Smart - This actually replaced my existing Kevo, so it was a simple installation of swapping out this back panel. It paired easily to my Home Assistant via Zigbee. The device’s batteries last a lot longer than the August Lock. The back panel is solid, though the black plastic panel is a bit flimsy. Also, the placement of the screw on the bottom makes it challenging to install because the door handle is in the way. I’d prefer if the unit was more streamlined and less bulky, for a better look. Overall, this is a great alternative to other smart locks and retains the existing lock look and functionality from the front. Works great with Home Assistant.
Review: Nice and easy - Easy installation easy to integrated into our existing security system. Able to keep all the locks keyed the same like they were prior to installing. If you can read instructions and know how to use a screwdriver it will take you less than an hour to install it and get it set up.

## Features

- Works with Xfinity, Smart Things Hub v3, desertcart Echo Plus, Echo 2020- 4th Gen and Echo Show 10.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Transform your existing deadbolt into a smart lock with keyless access
- Replaces the interior part of your lock for smarter access using a smart home system with Zigbee wireless technology
- Not home when guests arrive? No problem - A supporting smart home system with Zigbee wireless technology allows you to remotely control your lock from anywhere
- Convenient monitoring - Get notifications when someone locks or unlocks your door or check if your door is locked

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HYYZH6R |
| Additional Features | Smart Lock |
| Best Sellers Rank | #230,589 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #712 in Deadbolts |
| Brand | Kwikset |
| Brand Name | Kwikset |
| Color | Satin Nickel |
| Connectivity Protocol | Zigbee |
| Control Method | Remote |
| Controller Type | Hand Control, Mechanical knob, SmartThings |
| Customer Reviews | 4.0 out of 5 stars 81 Reviews |
| Finish Types | Satin |
| Included Components | Interior Convert, Battery pack, latch, strike, Screws, Mounting hardware, Installation guide |
| Item Dimensions | 1.94 x 2.72 x 5.75 inches |
| Item Type Name | electronic deadbolt |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 1.94 x 2.72 x 5.75 inches |
| Lock Type | Keypad |
| Manufacturer | Kwikset |
| Manufacturer Part Number | 99140-139 |
| Manufacturer Warranty Description | Lifetime Mechanical-Finish, 1 Year Electronics |
| Material | Nickel |
| Material Type | Nickel |
| Model Name | SmartCode Deadbolts Touchpad with Home Connect |
| Model Number | 99140-139 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Monitoring |
| Shape | Round |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Smart Lock |
| Style Name | Conversion Kit |
| UPC | 883351825948 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Kwikset
- **Special Feature:** Smart Lock
- **Lock Type:** Keypad
- **Item dimensions L x W x H:** 1.94 x 2.72 x 5.75 inches
- **Material:** Nickel

## Images

![Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel - Image 1](https://m.media-amazon.com/images/I/41pEPPO84OL.jpg)
![Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel - Image 2](https://m.media-amazon.com/images/I/51HYXLpj4QL.jpg)
![Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel - Image 3](https://m.media-amazon.com/images/I/711AxADsX+L.jpg)
![Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel - Image 4](https://m.media-amazon.com/images/I/61AUt8Y1Q1L.jpg)
![Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel - Image 5](https://m.media-amazon.com/images/I/511hqCbA8qL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple Way to Make Existing Locks Smart
*by G***R on October 23, 2024*

This actually replaced my existing Kevo, so it was a simple installation of swapping out this back panel. It paired easily to my Home Assistant via Zigbee. The device’s batteries last a lot longer than the August Lock. The back panel is solid, though the black plastic panel is a bit flimsy. Also, the placement of the screw on the bottom makes it challenging to install because the door handle is in the way. I’d prefer if the unit was more streamlined and less bulky, for a better look. Overall, this is a great alternative to other smart locks and retains the existing lock look and functionality from the front. Works great with Home Assistant.

### ⭐⭐⭐⭐⭐ Nice and easy
*by A***R on January 1, 2026*

Easy installation easy to integrated into our existing security system. Able to keep all the locks keyed the same like they were prior to installing. If you can read instructions and know how to use a screwdriver it will take you less than an hour to install it and get it set up.

### ⭐⭐⭐⭐ Lock/unlock mechanism may stick if the bolt and strike plate alignment is tight
*by C***E on October 24, 2025*

Works great, but wish it could connect directly to wifi without a zigbee hub. Sometimes have problems when temperatures change with season; the motor cannot overcome the friction of the bolt to the door frame when expansion causes some small misalignment between the two. The problem can be resolved by pushing or pulling on the door while activating the lock or unlock mechanism when this happens. I adjusted the alignment of the bolt and strike plate, which seems to have resolved the issue, but if you have a bolt lock that is tight, this product may struggle to lock and unlock the door.

## Frequently Bought Together

- Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel
- Sonoff Zigbee USB Dongle Plus-ZBDongle-E 3.0 External Antenna Interface SMA Gateway Universal, Pre-Installed with Zigbee Firmware Based on EZNet 6.10.3 Coordinated Home Assistant or Zigbee2MQTT
- THIRDREALITY ZigBee Smart Plug 4 Pack with Real-time Energy Monitoring,15A Outlet, Zigbee Repeater,ETL Certified,ZigBee Hub Required,Work with Home Assistant,Compatible Echo Devices and SmartThings

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-06-02*