Door/Window Sensor Olympia TF 400

Name: Door/Window Sensor Olympia TF 400 5971
Brand: Olympia
SKU: 1512115
Price: 6.99 EUR
Availability: InStock

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Door/Window Sensor Olympia TF 400 White

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Short description

The Olympia TF 400 door/window sensor in white features a loud 90 dB alarm and operates in temperatures from 0 to 49 °C. It uses LR44 batteries and measures 40 mm in width, 20 mm in depth, and 60 mm in height. This pack includes 4 sensors, providing reliable security for your home or office.

Available at price 6.99 €: 18 pcs.

Total available for order: 54 pcs.

Warranty: 2 Years

SKU: 1512115

Manufacturer: Olympia

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

07.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.21 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The Olympia TF 400 White door/window sensor pack contains four compact magnetic sensors designed to detect opening and closing of doors and windows. Each sensor delivers a loud 90 dB alarm to alert occupants immediately when a contact is broken. The compact white housing measures 40 mm wide, 20 mm deep and 60 mm high, making the units easy to place discreetly on frames. Powered by LR44 batteries, the sensors are intended for indoor use within an operating temperature range of 0 to 49 °C.

Advantages

These sensors offer a high-decibel audible alert for fast detection of unauthorized entry, combined with compact dimensions that allow unobtrusive mounting on most doors and window frames. The use of standard LR44 batteries simplifies replacement and maintenance. The pack of four sensors enables coverage of multiple entry points in a home or small office without additional purchases.

Suitable for

Monitoring main and secondary doors in apartments or houses
Securing windows on ground floors and accessible rooms
Protecting interior doors leading to storage or server rooms
Short-term or temporary installations in rental properties or offices

Key specifications

Alarm volume: 90 dB
Operating temperature range: 0 °C to 49 °C
Battery type: LR44 (per sensor)
Dimensions (W × D × H): 40 × 20 × 60 mm
Color: White
Quantity in pack: 4 sensors

How to use

Install each sensor by aligning the magnet component and the sensor body on the door or window and corresponding frame so that they are adjacent when the door or window is closed. Secure the units with the provided adhesive or screws if necessary, ensuring the contact faces are within the recommended gap for reliable activation. Fit new LR44 batteries before first use and check the alarm function by opening and closing the protected entry to confirm correct operation.

Usage recommendations

Place sensors on frequently used entry points and test them periodically. Replace LR44 batteries when alarm volume decreases or as part of scheduled maintenance. Avoid outdoor exposure or installation in locations outside the stated temperature range to ensure reliable performance.

All features

Weight:: 0.14 kg
Operating relative humidity (H-H):: 0 - 80
Battery type:: LR44
Operating temperature (T-T):: 0 - 49
Number of batteries supported:: 3
Alarm decibels:: 90 dB
Height:: 60 mm
Width:: 40 mm
Depth:: 20 mm
Product colour:: White
Number of products included:: 4 pc(s)
On/off switch:: Yes
Battery included:: Yes

Instructions

mmo_33284819_1540397084_4381_25846.pdf

olympia-5971-1512115.pdf

Description

Instructions

mmo_33284819_1540397084_4381_25846.pdf

olympia-5971-1512115.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU3	18	02.07.2026 Best delivery	6.99 €
WH354	18	09.07.2026	9.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	18	16.07.2026	14.49 €

6.99 €

Stock: 18

Delivery Date: 02.07.2026 Best delivery

Warehouse: EU3

9.99 €

Stock: 18

Delivery Date: 09.07.2026

Warehouse: WH354

Available only for legal entities

14.49 €

Stock: 18

Delivery Date: 16.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Door/Window Sensor Olympia TF 400 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 02.07.2026 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 Olympia 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 Olympia 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.

Where can I download the instructions for Door/Window Sensor Olympia TF 400?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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