Buy items from the U.S. that you can't get in your country. Fast delivery worldwide!
Buy items from the U.S. that you can't get in your country. Fast delivery worldwide!

Can't get it in your country? We'll help you buy it from the U.S. and ship it to your door!

Our shopping service will:

Buy your product
Check & inspect
Consolidate & repack
File customs paperwork
Ship to you worldwide



100% Authenticity Guaranteed

Big Apple Buddy only sources from official retailers to ensure your item is genuine and authentic. This item is sourced from Best Buy.

Product Description

Keep friends and family safe by installing this Onelink smart smoke and carbon monoxide alarm in your home. The backup battery lets protection continue even when the primary battery runs out of power. This Onelink smart smoke and carbon monoxide alarm uses voice alerts to notify you of the type of danger and its location.

Two-in-one intelligent protection for your home
The alarm detects both smoke and carbon monoxide, and it will notify you if something is not right in your home, whether you're home or away.
Onelink Home app
Allows you to test and silence your alarm, and assign the locations of each device in your home.
Voice alerts
Tell you the type and location of the danger.
Wireless interconnected
Onelink lets you unite all your compatible alarms in one system.
Works with Apple HomeKit
You can enjoy convenient remote control of your smart home in one place.
AC power source (hardwired) with battery backup
Ensures protection during power outages.

What's Included

  • Onelink Smart Smoke and Carbon Monoxide Alarm
  • Mounting bracet
  • Power conector/adapter plugs, junction box screws
  • Owner's manual

  • Specifications View

    Manufacturer's Warranty - Parts: 5 Years
    Placement: Ceiling
    Operating System Compatibility: Android
    Voice Assistant Built-in: No
    Power Source: Hard wired
    Works With: Apple HomeKit
    Battery Backup: Yes
    Detector Type: Carbon monoxide
    Manufacturer's Warranty - Labor: 5 Years
    Color Category: White
    Network Connectivity: Wi-Fi
    Remote Monitoring Capabilities: Yes
    Mounting Hardware Included: Yes
    Alarm Type: Voice
    Sensor Type: Photoelectric
    Product Width: 5.88 inches
    App Compatible: Yes
    Product Depth: 5.88 inches
    Interconnection: Yes
    Product Weight: 0.75 pounds
    Number of Devices Included: 1
    Product Name: Smart Smoke and Carbon Monoxide Alarm
    Model Number: 1042135
    Brand: Onelink
    Product Height: 1.57 inches
    Wireless: Yes
    Alarm External Notification: App

    Available Now


    MODEL NUMBER: 1042135
    This item is available to ship worldwide
    Get it as soon as Fri 10 Apr
    US $119.99
    Add to cart to see shipping cost

    Estimate Customs Duties & Import Taxes

    Select your country below to get an estimate of the duties and taxes you may be charged for this item.

    How Our Service Works

    1. Add your item to the cart and place your order
    2. We'll buy your item from an official retailer in the U.S.
    3. We'll ship your item to your international address


    • How much does it cost?
      Product Cost + International Shipping + Service Fee
    • You may be required to pay customs duties / import taxes once the parcel arrives in your country

    International Shipping

    • All shipments are shipped via and include shipping insurance and a tracking number

    Contact Us

    • Want to buy in bulk, have an issue with our website or have a question about our service?

      Email us at

    Fast Shipping Worldwide

    Big Apple Buddy is a shopping service based in New York. We're here to help you buy products from the USA that you can't get in your own country. Our service will help you source items from the USA and ship them to your international address. We've partnered with FedEx to offer fast and reliable shipping to over 100 countries worldwide. Some of the countries we ship to can be found below.

    • Australia
    • Austria
    • Bahrain
    • Belgium
    • Brunei
    • Bulgaria
    • Canada
    • Croatia
    • Czech Republic
    • Denmark
    • Estonia
    • Finland
    • France
    • Germany
    • Greece
    • Hong Kong
    • Hungary
    • Iceland
    • Ireland
    • Israel
    • Italy
    • Kuwait
    • Latvia
    • Liechtenstein
    • Lithuania
    • Luxembourg
    • Malaysia
    • Maldives
    • Montenegro
    • Netherlands
    • New Zealand
    • Norway
    • Oman
    • Poland
    • Portugal
    • Qatar
    • Romania
    • Saudi Arabia
    • Serbia
    • Singapore
    • Slovak Republic
    • Slovenia
    • South Africa
    • Spain
    • Sweden
    • Switzerland
    • Taiwan
    • Thailand
    • United Arab Emirates
    • United Kingdom

    What Our Customers Say

    Hong Kong
    Some of the best customer service I've had!

    Phillis and her team were so prompt (email replies within hours) professional, and most importantly I received exactly what I ordered, exactly when they said I would.....with a personalized note inside my package from Phillis. LOVELY TOUCH!

    South Africa
    Professional company

    Big Apple Buddy is a professional company and doing business with them is an absolute pleasure. I tried it from South Africa and thanks to Phillis Chan and her team, I enjoyed the purchasing process just as much as the product I purchased.

    Like having a personal friend in the US

    Thank you so much to Big Apple Buddy for the super great purchasing experience! Phillis was very prompt and helpful, updating me via emails all the way from quote to delivery to Singapore. It's like having a personal friend in the US!




    Have a question or want to add items to your order?
    Email us at


    All items are purchased from official retailers to ensure authenticity. Orders are trackable & include shipping insurance.


    We currently accept all major debit and credit cards via PayPal. All website payments are secured by Stripe.