# Magnetic Contact Sensor SATEL B-2T-BR — cylindrical door/window contact, tamper, brown finish

**URL:** https://aio.lv/en/product--satel-b-2t-br--11863434
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** SATEL
**Manufacturer code:** B-2T-BR
**EAN:** 5902887025860
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-b-2t-br--11863434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Cylindrical magnetic contact sensor SATEL B-2T-BR for use on doors and windows. The wired contact provides state detection and includes a tamper input for sabotage detection. Designed for discreet surface or flush mounting in a brown finish to match fittings. Suitable for intrusion alarm systems and security panels that accept conventional magnetic contacts.

## Long description

The SATEL B-2T-BR magnetic contact sensor is a cylindrical wired detector designed for monitoring the open/closed state of doors and windows. Its compact brown finish allows for discreet surface or flush mounting to match dark-coloured frames and fittings. The device includes a tamper input for sabotage detection and is compatible with conventional intrusion alarm systems and security control panels that support wired magnetic contacts.
Advantages
The cylindrical design provides a low-profile appearance with a finish that blends into brown door and window frames. Wired connection ensures stable signal transmission without dependence on batteries. An integrated tamper input enables detection of attempts to remove or interfere with the sensor. The sensor is suitable for both surface and flush mounting, offering flexible installation options to suit different frame materials and depths.
Suitable for
Monitoring opening and closing of residential or commercial doors
Securing windows and balcony doors in apartments and houses
Integration into wired intrusion alarm systems and access control setups
Discreet installations where a brown finish is required to match fittings
Key specifications
Sensor type: cylindrical magnetic contact for wired connection
Detection elements: reed switch magnetic state detection
Tamper: dedicated tamper input for sabotage detection
Mounting options: surface mounting or flush mounting
Finish: brown to match dark frames and fittings
Environmental suitability: for indoor use on doors and windows
How to use
Identify the appropriate mounting position on the door or window frame and the moving sash so that the magnet and contact align when closed. Prepare the surface or recess for flush mounting if required, then secure the contact and magnet using screws or compatible mounting hardware. Connect the sensor leads to the alarm panel or control unit according to the panel's wiring diagram: one lead to the zone input, the other to ground or the return, and a dedicated connection for the tamper circuit. After wiring, test the system by opening and closing the door or window to confirm state reporting and verify the tamper circuit operation by lightly manipulating the sensor housing.
Usage recommendations
Install the contact at a location that ensures consistent alignment between the magnet and the contact across the full range of movement. Use appropriate gaskets or sealants if installing on painted or uneven surfaces to prevent loosening. Follow the alarm panel manufacturer's wiring and configuration instructions for zone type and tamper supervision to ensure reliable operation.

## FAQ

### How much does the SATEL B-2T-BR cylindrical magnetic contact sensor cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 13.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11863434/67261963_large.webp