# Infrared Motion Sensor SL-OR-CR-203 — 360° detection, adjustable time and lux, black

**URL:** https://aio.lv/en/product--infrared-motion-sensor-sl-or-cr-203-360-detection-adjustable-time-and-lux-black--2016100
**Data updated:** 2026-02-12 09:47 (EET)
**Category:** Smart Sensors
**Manufacturer code:** SL-OR-CR-203 B
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.93 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 7.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--infrared-motion-sensor-sl-or-cr-203-360-detection-adjustable-time-and-lux-black--2016100

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Infrared motion sensor SL-OR-CR-203 provides 360° detection in a compact black housing. It features adjustable time delay and lux sensitivity for controlling lighting or security systems according to ambient light and presence. Suitable for indoor or sheltered outdoor installations where automatic switching, energy saving, and hands-free activation are required.

## Long description

The Infrared Motion Sensor SL-OR-CR-203 — 360° detection, adjustable time and lux, black is a compact occupancy sensor designed to detect movement across a full 360° field. Housed in a discreet black casing, this sensor uses passive infrared (PIR) technology to respond to changes in infrared radiation caused by human presence. It includes adjustable time delay and ambient light (lux) sensitivity settings so lighting or connected systems operate only when needed. The device is suitable for indoor environments and protected outdoor locations where automatic switching and energy-efficient control of lighting or security loads are required.
Advantages
The SL-OR-CR-203 provides complete radial coverage with its 360° detection pattern, reducing blind spots around the mounting point. Adjustable time delay allows users to set how long the load remains active after motion is no longer detected, while the lux control prevents activation in sufficient daylight, improving energy efficiency. Its compact black housing blends with interior fixtures and minimizes visual impact. The sensor is designed for straightforward wiring and integration with standard lighting or security circuits.
Suitable for
Corridors, stairwells and hallways
Storage rooms and utility spaces
Office common areas and meeting room entryways
Porches, sheltered entrances and covered outdoor walkways
Energy-saving retrofits where automatic presence control is required
Key specifications
Detection angle: 360° radial coverage
Sensing technology: Passive infrared (PIR)
Adjustable time delay: user-configurable intervals
Adjustable lux sensitivity: prevents switching in bright ambient light
Housing colour: black
Mounting: ceiling or wall mounting in sheltered locations
Typical applications: lighting control and presence-triggered switching
How to use
Install the sensor on a stable ceiling or wall surface at the recommended mounting height for optimal 360° coverage, keeping it clear of direct airflow from HVAC vents and away from heat sources. Connect the sensor to the controlled lighting or security circuit following applicable wiring standards and safety regulations. Adjust the lux sensitivity so the sensor does not activate in daylight if that behavior is desired, then set the time delay to the preferred duration for the load to remain on after motion ends. Test the sensor operation after installation and make fine adjustments to the time and lux settings to match the specific environment and user patterns.
Usage recommendations
For consistent detection, mount the sensor where the walking paths are within its radial coverage and avoid pointing it toward reflective surfaces or large glass panes. Use the lux adjustment to avoid unwanted activations from daylight and choose a time delay that balances convenience and energy savings. For outdoor sheltered locations, ensure the enclosure is protected from direct rain and extreme temperature swings that may affect long-term performance.

## FAQ

### How much does the Infrared Motion Sensor SL-OR-CR-203 360° adjustable cost, and is it available for purchase?

The price is 8.93 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 17.07.2026 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.

### 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/2016100/52151733_large.webp