# Motion detector Kontakt-Simon DOSC.01/11 — ceiling/wall PIR presence sensor, passive infrared

**URL:** https://aio.lv/en/product--kontakt-simon-dosc0111--11254814
**Data updated:** 2026-03-20 09:48 (EET)
**Category:** Smart Sensors
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** DOSC.01/11
**EAN:** 5902787850463
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 46.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-dosc0111--11254814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Kontakt-Simon DOSC.01/11 is a passive infrared (PIR) motion detector designed for ceiling or wall mounting to detect presence and movement. It senses changes in infrared radiation to trigger lighting or security circuits. Suitable for residential and commercial installations where automatic lighting control or occupancy detection is needed.

## Long description

Kontakt-Simon DOSC.01/11 is a passive infrared (PIR) presence sensor designed for ceiling or wall installation. The detector senses changes in infrared radiation caused by human movement and can be integrated into lighting or security circuits to provide automatic switching based on occupancy. Its compact design and configurable mounting options make it suitable for varied indoor environments in residential and commercial settings.
Advantages
This PIR presence sensor offers reliable motion detection using passive infrared technology, reducing false alarms from non-thermal sources. The detector's design permits both ceiling and wall mounting for flexible placement. Low-profile construction simplifies installation in corridors, rooms, and utility areas while compatibility with standard lighting and control circuits ensures straightforward integration into existing systems.
Suitable for
 Automatic lighting control in residential rooms and hallways
 Occupancy detection in offices and meeting rooms
 Energy-saving control in common areas and stairwells
 Integration with basic security or alarm systems for movement detection
Key specifications
 Detection principle: passive infrared (PIR)
 Mounting: ceiling or wall
 Detection type: presence and movement sensing
 Typical application: indoor use
 Output: switching signal for lighting or control circuits
 Physical form: compact, low-profile detector
How to use
Mount the detector on a suitable ceiling or wall location with clear line of sight over the protected area, avoiding direct exposure to heat sources or ventilation outlets that may affect PIR performance. Connect the detector to the lighting or control circuit following the wiring diagram provided by the system installer or in the technical documentation. Adjust placement to cover the primary traffic routes and set any available sensitivity or time-delay settings according to the requirements of the space.
Usage recommendations
For reliable operation, position the sensor where movement crosses the detection zones rather than approaches directly, keep it away from radiators, air vents and direct sunlight, and verify wiring and settings after installation. Periodic cleaning of the sensor surface and inspection of mounting integrity help maintain consistent detection performance.

## FAQ

### How much does the Kontakt-Simon DOSC.01/11 motion detector cost, and is it available for purchase?

The price is 55.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 14.07.2026 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 Kontakt-Simon 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 Kontakt-Simon 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

### Where can I download the instructions for Kontakt-Simon DOSC.01/11 motion detector?

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.

## Image

https://aio.lv/img/cache/product/11254814/64558012_large.webp