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header-product Wireless Door/Window Sensor Eufy T89000D4 White
46.99 €

Wireless Door/Window Sensor Eufy T89000D4 White

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Short description

The Eufy T89000D4 is a wireless door/window sensor designed for home security. It features easy installation and reliable performance, ensuring your home is protected. The sensor alerts you when doors or windows are opened, providing peace of mind.
Available for order: 200 pcs.
Warranty: 2 Years
SKU: 4347059
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.12 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The Wireless Door/Window Sensor Eufy T89000D4 White is a compact wireless sensor designed to detect opening events on doors and windows. It notifies the paired eufy HomeBase system when a monitored entry point is opened. The sensor is intended for use with an eufy HomeBase (sold separately) and offers straightforward installation and multi-year battery life.

Advantages

The sensor provides up to a 2-year battery life from a single battery, enabling long-term monitoring without frequent battery changes. Its small and compact design allows it to fit discreetly on most door and window frames. When a forced entry is detected, the HomeBase triggers a 100-decibel siren and you receive an instant notification on your smartphone. Installation is simple: peel off the mounting tape and stick the sensor onto the desired door or window.

Suitable for

  • Monitoring doors at main entrances
  • Securing ground-floor and balcony windows
  • Protecting interior doors such as those to basements or garages

Key specifications

  • Model: Eufy T89000D4
  • Type: Wireless door/window open sensor
  • Color: White
  • Battery life: Up to 2 years (single battery)
  • Compatibility: Requires eufy HomeBase (sold separately)
  • Siren: 100 dB alarm triggered on HomeBase

How to use

Prepare the mounting surface by cleaning and drying the door or window frame. Peel the mounting tape from the back of the sensor and press the sensor firmly onto the frame aligned with the magnet part so the two pieces are adjacent when the door or window is closed. Pair the sensor with your eufy HomeBase following the HomeBase pairing instructions. Test the sensor by opening and closing the door or window to confirm the HomeBase receives alerts and triggers the alarm if configured.

Usage recommendations

Install the sensor within the recommended alignment distance from its magnet counterpart and avoid placing it on very uneven or dirty surfaces. Replace the battery when the eufy system indicates low battery and keep the HomeBase updated to ensure timely notifications and alarm functionality.
All features
Battery type:
CR-123A
Number of batteries supported:
1
Connectivity technology:
Wireless
Product colour:
White
Manual:
Yes
Suitable for:
Door/Window
Screws included:
Yes
Battery life:
24 month(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the Wireless Door/Window Sensor Eufy T89000D4 cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Eufy products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Eufy service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.