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header-product Wired door/window sensor SATEL S-2, white, wired connectivity, 20 V power input
12.49 €

Wired door/window sensor SATEL S-2, white, wired connectivity, 20 V power input

Wired door/window sensor SATEL S-2 Photo 1
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Wired door/window sensor SATEL S-2, white, wired connectivity, 20 V power input

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Wired door/window sensor SATEL S-2, white, wired connectivity, 20 V power input

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Short description

SATEL S-2 is a wired door/window sensor designed for intrusion detection in alarm and security systems. The white sensor uses wired connectivity and requires a 20 V power supply input. It detects opening/closing of doors or windows and is suitable for residential and commercial installations where permanent wired connections are preferred.
Available for order: 25 pcs.
Warranty: 2 Years
SKU: 230042
Manufacturer: SATEL
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
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The SATEL S-2 is a wired magnetic contact detector for flush mounting, designed to secure doors, windows and other openings by generating an alarm when they are opened. The device comprises two watertight parts: a reed (magnetic) sensor and a magnet. Faces of both parts must be aligned and in contact; separating them opens the sensor circuit and registers a violation. The detector includes a tamper loop and is suitable for integration with alarm control panels that provide normally closed (NC) inputs or for use as a control element in automation systems. It is compliant with EN 50131-1 and EN 50131-2-6 standards for Grade 2.

Advantages

The S-2 is made for flush mounting into prepared holes in wooden or plastic frames, providing a discreet, low-profile installation. Its two-part watertight construction protects internal components, while the tamper loop offers added protection against unauthorized removal. Wired connectivity ensures a stable signal to alarm control panels that accept NC inputs. Conformance to relevant EN standards confirms suitability for Grade 2 perimeter protection.

Suitable for

  • Securing external and internal doors
  • Monitoring windows and sliding openings
  • Integration with wired alarm control panels (NC inputs)
  • Use as a sensor or control element in building automation

Key specifications

  • Connectivity: wired
  • Mounting type: flush (recessed) installation
  • Construction: two watertight parts (reed sensor + magnet)
  • Input type for alarm panel: normally closed (NC) contact
  • Tamper protection: tamper loop included
  • Color: white
  • Power supply input voltage: 20 V
  • Standards: EN 50131-1 and EN 50131-2-6 (Grade 2)

How to use

Prepare matching recessed holes in the door or window frame and the moving leaf according to the dimensions of the S-2 parts, then press each part into its prepared hole until secure. Ensure the faces of the reed sensor and magnet align and make contact when the door or window is closed. Connect the wired leads to the alarm control panel's NC input following the panel manufacturer’s wiring diagram and verify the tamper loop is wired where required. After installation, test the detector operation by opening and closing the protected opening and checking the panel registers the change of state.

Usage recommendations

Install the S-2 in locations where recessed mounting is possible and where the white color and compact profile provide a discreet appearance; verify compatibility with the alarm panel’s NC inputs and perform regular tests and tamper checks as part of routine maintenance.
All features
Power supply input voltage:
20
Connectivity technology:
Wired
Product colour:
White

Description

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Customer reviews

Customer questions

FAQ

How much does the Wired door/window sensor SATEL S-2 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 15.07.2026 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 SATEL 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 SATEL 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 Wired door/window sensor SATEL S-2?

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.
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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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.