eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, Requires HomeBase, 24/7 Monitoring Optional
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eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, Requires HomeBase, 24/7 Monitoring Optional
Optional 24/7 professional monitoring service is now available for 24/7 emergency police, fire and medical response when your alarm system is triggered.
eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, Requires HomeBase, 24/7 Monitoring Optional
物品 #: 12075094

eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, Requires HomeBase, 24/7

89% of respondents would recommend this to a friend

物品 #: 12075094

HKD 333

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

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現在訂購，約可在下列時間收貨： Sunday, 九月 06
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Optional 24/7 professional monitoring service is now available for 24/7 emergency police, fire and medical response when your alarm system is triggered.
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What Stands Out

Real-Time Alerts
Receive immediate notifications when doors or windows are opened or closed, ensuring you stay informed about your home's security at all times.
Siren Triggering
In the event of an intrusion, the system can activate a loud siren, effectively deterring intruders and alerting neighbors to potential threats.
24/7 Monitoring
Optional continuous monitoring offers peace of mind, allowing you to keep a watchful eye on your home, day or night, for enhanced security.

產品詳情

Get real-time alerts & siren triggers with eufy Security Entry Sensor. Requires HomeBase & optional 24/7 protection service. Shop now at Ubuy 香港!
  • 2-year Battery Life: One battery provides 800 days of monitoring
  • For Doors And Windows: Compact and versatile design fits onto any door or window frame. Requires eufy Security HomeBase
  • 100-decibel Siren: Enable or disable siren protection, which triggers a 100-decibel siren on HomeBase, and sends an alert to your smartphone when forced entry is detected
  • Optional 24/7 Protection Service: New optional 24/7 professional monitoring service is now available for 24/7 emergency police, fire and medical response when your alarm system is triggered
  • What's Included: Entry Sensor, CR123A Battery, Magnet, 3 x Mounting Screws, Owner's Manual
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners wanting a reliable system to monitor doors and windows for enhanced security.

  • Pet Owners

    Great for pet owners needing alerts when doors or windows are opened inadvertently while pets are inside.

  • Tech Enthusiasts

    Perfect for tech lovers who appreciate smart home integration and customizable security solutions.

Not Suitable For
  • Renters

    Not suitable for renters as installation might damage property or violate rental agreements.

產品敘述

eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, Requires HomeBase, 24/7 Monitoring Optional

有疑問？ 與我們聊天

客戶問題與解答

  • 題: What is the eufy Security Entry Sensor and how does it work?

    回答: The eufy Security Entry Sensor is a smart home device designed to monitor the status of doors and windows, indicating whether they are opened or closed. It works by utilizing magnetic sensors that detect the position of an entry point. When the sensor detects that a door or window has been opened, it sends an alert to your smartphone and can even trigger a siren if integrated with your HomeBase. This adds an extra layer of security, ensuring that you're notified of any unauthorized access.
  • 題: Does the eufy Security Entry Sensor require a HomeBase?

    回答: Yes, the eufy Security Entry Sensor requires a HomeBase to function effectively. The HomeBase acts as a central hub that connects all your eufy security devices, enhancing their communication efficiency and enabling remote access to monitor your home. Furthermore, the HomeBase not only receives alerts from the Entry Sensor but also allows you to set up schedules and customize settings, ensuring a cohesive security system tailored to your needs.
  • 題: How do I install the eufy Security Entry Sensor?

    回答: Installing the eufy Security Entry Sensor is straightforward and requires no special tools. Simply clean the surface area where you plan to attach the sensor, peel off the adhesive backing, and press it onto the door or window frame. The sensor pairs with your HomeBase via the eufy Security app, guiding you through the setup process. This simple installation makes it an ideal choice for renters and homeowners alike, as it can be removed and reattached without damage.
  • 題: What type of alerts does the eufy Security Entry Sensor send?

    回答: The eufy Security Entry Sensor sends real-time notifications to your smartphone whenever it detects that a door or window has been opened. You can customize alert settings in the eufy Security app, ensuring that you're informed immediately of any access points being breached. This feature is particularly useful for monitoring children's movements in or out of the house or for keeping an eye on frequently used entryways when you're away.
  • 題: Can I integrate the eufy Security Entry Sensor with other smart home devices?

    回答: Absolutely! The eufy Security Entry Sensor seamlessly integrates with other eufy security products and compatible smart home systems, increasing your home’s overall protection. For instance, when the sensor detects an open door, it can interact with other devices to trigger cameras or start recording. This integration enables you to build a comprehensive smart security system that enhances both safety and convenience in your home.
  • 題: How can the eufy Security Entry Sensor contribute to home security?

    回答: The eufy Security Entry Sensor enhances home security by providing real-time monitoring of doors and windows. By receiving immediate alerts when an entry point is opened, homeowners can take swift action if they suspect unauthorized access. Additionally, the sensor's ability to trigger a siren can act as a deterrent against potential intruders. This feature is especially beneficial for homes in neighborhoods where break-ins are a concern.
  • 題: Is the eufy Security Entry Sensor battery-operated?

    回答: Yes, the eufy Security Entry Sensor is battery-operated, making installation hassle-free without the need for complex wiring. The device typically utilizes long-lasting batteries, ensuring extended functionality before requiring a replacement. This energy-efficient design allows you to place the sensor in various locations without worrying about the proximity to power sources, adding flexibility to your home security setup.
  • 題: What is the range of the eufy Security Entry Sensor?

    回答: The eufy Security Entry Sensor has an effective range for communication with the HomeBase of up to 300 feet (approximately 90 meters). This extended range allows you to install sensors in various rooms or areas of your home, ensuring comprehensive coverage for all potential entry points. The impressive range makes it suitable for larger houses, providing peace of mind no matter where you are in your home.
  • 題: Can the eufy Security Entry Sensor be used outdoors?

    回答: The eufy Security Entry Sensor is primarily designed for indoor use. While it can be placed near exterior doors, exposure to harsh weather conditions can affect its performance and lifespan. For outdoor applications, it's advisable to pair it with eufy's outdoor-compatible devices to ensure reliable functionality. Proper placement allows for effective monitoring without compromising on durability.
  • 題: Where can I buy the eufy Security Entry Sensor in Hong Kong?

    回答: You can buy the eufy Security Entry Sensor through Ubuy in Hong Kong. Ubuy offers a variety of eufy products and ensures a seamless online shopping experience. By visiting Ubuy's website, you can find detailed listings, product descriptions, and robust customer service to assist you with your purchase, making it a reliable choice for acquiring the latest in smart home security technology.

eufy Security Home Security Systems Editorial Review

The eufy security Entry Sensor is a great addition to your smart home security system. It easily detects opened and closed doors or windows and sends alerts to your phone in real-time. The sensor also triggers a siren when there is a security breach. Based on the FAQ, the sensor works on all types of doors including overhead garage doors. The sensor also works on metal doors but needs a firm grip on the magnet part when mounting it. One HomeBase can support up to 16 cameras and 16 entry sensor. In terms of its Cons, some customers reported issues with battery life and the magnets not holding properly or having to be very close. Some customers also experienced privacy issues with the eufy security system. Overall, the eufy security Entry Sensor is a reliable and easy-to-use solution for your smart home security system.

Customer Reviews & Ratings

1 客戶評分
  • 5 星
    100%
  • 4 星
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  • 3 星
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  • 2 星
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  • 1 星
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優點

  • Real-time alerts for opened and closed doors or windows
  • Triggers a siren alarm for security breaches
  • Works on all types of doors including overhead garage doors
  • One HomeBase can support up to 16 cameras and 16 entry sensors
  • No subscription required

缺點

  • Magnets need to be very close or have difficulty holding on properly

Platform Trust & Buyer Confidence

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3.8/5 96 reviews
Read reviews
FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
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HKD 333

現在訂購，約可在下列時間收貨： Sunday, 九月 06

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

特色和優勢

  • 2-year Battery Life
  • For Doors And Windows
  • 100-decibel Siren
  • Requires eufy Security HomeBase
  • Optional 24/7 Protection Service
  • Includes Entry Sensor, CR123A Battery, Magnet, 3 x Mounting Screws, Owner's Manual

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