# Magnetic Contact Sensor SATEL B-1S-BR — surface-mounted door/window reed switch, brown

**URL:** https://aio.lv/en/product--satel-b-1s-br--11863425
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Smart Sensors
**Manufacturer:** SATEL
**Manufacturer code:** B-1S-BR
**EAN:** 5905033338036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-b-1s-br--11863425

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

SATEL B-1S-BR is a surface-mounted magnetic contact (reed switch) designed for door and window monitoring in alarm and security systems. It consists of a sensor and a magnet, provides a normally closed or normally open contact depending on installation, and is intended for discrete brown finish matching frames. Suitable for perimeter intrusion detection and zone status reporting.

## Long description

SATEL B-1S-BR is a surface-mounted magnetic contact sensor designed for monitoring doors and windows in alarm and security systems. The device comprises a reed switch and a separate magnet; when the magnet aligns with the sensor, the circuit state changes to indicate closed status. The brown finish is intended for discreet installation on frames or sashes where matching colour is required. The compact, surface-mounted design enables installation on a variety of door and window types without recessing.
Advantages
The sensor provides reliable detection using a magnetic reed mechanism that supports either normally closed (NC) or normally open (NO) wiring depending on installation orientation. Its surface-mounted form factor eliminates the need for mortising, simplifying retrofitting on existing joinery. The brown casing offers a low-profile visual appearance on dark frames, and the component layout allows straightforward wiring to standard alarm control panels. Durable construction ensures stable performance for perimeter intrusion detection and routine zone supervision.
Suitable for
Surface-mounted monitoring of external and internal doors
Window contact sensing on wooden, PVC or aluminium frames
Perimeter intrusion detection in residential or commercial alarm systems
Retrofit installations where flush mounting is not possible
Key specifications
Type: Surface-mounted magnetic contact (reed switch)
Operation modes: Can be wired as normally closed (NC) or normally open (NO)
Housing colour: Brown suitable for dark frames and sashes
Mounting: External surface mounting, no recessing required
Connection: Wired contact suitable for integration with standard alarm control panels
Application: Door and window perimeter monitoring
How to use
Install the sensor on the fixed frame and the magnet on the moving leaf so that the magnet aligns with the sensor body when the door or window is closed. Route wiring from the sensor to the alarm panel following local electrical and safety regulations, and configure the panel input for the chosen contact mode (NC or NO). Verify correct operation by observing the panel status while opening and closing the protected opening; adjust magnet position if necessary to ensure reliable switching without excessive gap.
Usage recommendations
Place the magnet as close as practical to the sensor within the manufacturer's recommended gap to ensure consistent detection. For exterior doors or exposed installations, combine the contact sensor with additional tamper or environmental protection as required by system design. During installation, secure wiring and use appropriate cable routing to prevent mechanical stress on the contacts; test the circuit after installation and during routine maintenance checks.

## FAQ

### How much does the Magnetic Contact SATEL B-1S-BR cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 03.07.2026 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/11863425/67261952_large.webp