SKU: 85861515381

D-Link DCH-B112 Smart Door/ Window Sensor White

Sale price$40.46 Regular price$44.95
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

D-Link DCH-B112 Smart Door/ Window Sensor WhiteDescriptionSpecificationsShipping No more wondering if you left your door or windows open. The mydlink Smart Door Window Sensor lets you check on them from anywhere with your phone. It also sends an alert to you whenever a door or window is opened or when someone tampers with the Sensor. Perfect for knowing straightaway when any of your homes entry points have been compromised. Built in Sensor bypass button lets you open your doors and windows without

No more wondering if you left your door or windows open. The mydlink Smart Door/Window Sensor lets you check on them from anywhere with your phone. It also sends an alert to you whenever a door or window is opened or when someone tampers with the Sensor.

Perfect for knowing straightaway when any of your home’s entry points have been compromised.

Built-in Sensor bypass button lets you open your doors and windows without activating the alert. Now you can clean your windows or open your medicine cabinet without triggering a bunch of notifications on your phone.

Know immediately when someone tries to pry your mydlink Smart Door/Window Sensor away from your door or window.

Use the mydlink Smart Door/Window Sensor to trigger recording on your mydlink Full HD Wi-Fi Camera with Built-in Smart Home Hub whenever a window or door opens while you’re away from home.

Features:

  • Requires a mydlink Smart Home Hub (DCS-8330LH or DCS-8630LH) or Amazon Echo Plus
  • Open/close detection for your doors and windows
  • Sensor Bypass Button allows you to open doors and windows without triggering an alert
  • Tamper detection for greater peace of mind
  • Battery-powered for unrestricted placement – no power outlet needed
  • Triggers automations with other mydlink cameras and smart plugs
  • Compatible with the Google Assistant and Alexa
  • Connects using Zigbee technology

 

  • Device Interfaces: ZigbeeTM wireless Bypass button Reset button Tamper key
  • Connectivity: ZigbeeTM frequency: 2.4 GHz ZigbeeTM range: 40 m (line of sight)
  • Proximity to secondary module detection range: 20 mm
  • Standards: Zigbee 3.0 | AES 128-bit encryption
  • Supported Features: Push notification The Google Assistant Amazon Alexa Automation Tamper detection
  • Device Management: mydlinkTM app
  • Main Sensor Dimensions: 67.0 x 20.0 x 20.0 mm
  • Magnetic Trigger Dimensions: 46.2 x 12.5 x 20.0 mm
  • Main Sensor Weight: 24.4g
  • Magnetic Trigger Weight: 8.4g
  • Power: CR2 800 mAh lithium battery x 1
  • Battery Life: 3 years (15 triggers per day)
  • Certifications: FCC | IC | RoHS | CE | RCM | ZigbeeTM 3.0 | Amazon Echo Plus
  • SKU DCH-B112
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 85861515381

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    Kdubs
    Fort Morgan, US
    ★★★★★ 5
    Powerful milk frother
    Great little frother!! It was given as a gift and the recipient is very pleased with how it easily works and the variable speed power it has. It is the perfect size and weight and looks nice sitting on the counter
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 12, 2025
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    E. Vecchiola
    Dallas, US
    ★★★★★ 4
    Does not last long.
    Loved the product but disappointed with the longevity. I've purchased 2 units and they both stopped working after about 4 months. We only use in our morning coffee for a few seconds....to mix in cream. I guess for this price, you just keep buying replacements. Seems highly wasteful though. EDIT: Service team reached out to learn more about my issues and is replacing the units that failed. It means a lot to have a good service team that takes care of customers.
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    Reviewed in the United States on April 21, 2026
    K
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    KRISTA R
    Omaha, US
    ★★★★★ 5
    Very powerful!
    Great choice - lots of power!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
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    LitCritic
    Lowell, US
    ★★★★★ 5
    Powerful mixer, and the company stands behind the product
    I've had a few of these mixers from other companies and they broke quickly and then couldn't even get a response when contacting the company. However, when I had an issue with this one Typhur responded immediately and totally resolved the issue. Good to know that the company stands by their products. This particular unit is more powerful than the other ones I've owned and really works well through thick mixes, with little stalling. The one-button operation, from the top, is naturally suited to the task. Another one I owned had the speed buttons on the side and it was pretty awkward when you're in the middle of mixing something. Since I use Eneloop Pro rechargeable batteries I don't have to worry about setting it up near a socket to plug in a USB cable. My counter top is crowded enough as it is.
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    Reviewed in the United States on April 23, 2026
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    Amazon Customer
    Carnegie, US
    ★★★★★ 1
    It was good until it wasn't. :(
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    Reviewed in the United States on May 1, 2026

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