# Ceiling-mounted motion sensor ORNO OR-CR-243 360° detection, IP20, 800W for suspended ceilings

**URL:** https://aio.lv/en/product--orno-or-cr-243--11863777
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Smart Sensors
**Manufacturer:** ORNO
**Manufacturer code:** OR-CR-243
**EAN:** 5901752485105
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-or-cr-243--11863777

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

ORNO OR-CR-243 is a ceiling-mounted motion sensor designed for suspended ceilings with 360° detection coverage. Rated IP20 and suitable for switching loads up to 800W, it detects movement to control lighting circuits and other electrical loads. Typical uses include office, corridor and utility lighting automation where ceiling integration and omnidirectional presence detection are required.

## Long description

ORNO OR-CR-243 is a ceiling-mounted motion sensor designed for installation in suspended ceilings. It provides 360° detection coverage to sense presence in a full horizontal plane and is intended to control lighting circuits and other electrical loads up to 800 W. With an IP20 rating it is suitable for indoor environments such as offices, corridors and utility spaces where unobtrusive ceiling integration and omnidirectional detection are required.
Advantages
The sensor delivers full-circle motion detection from a central ceiling position, reducing blind spots and improving automatic switching accuracy. Its compact design fits standard suspended ceiling tiles and allows discreet integration without visible bulky housings. Rated for switching loads up to 800 W, it supports a wide range of lighting fixtures and resistive loads commonly used in commercial indoor settings. The IP20 protection class ensures reliable operation in dry indoor environments, and the ceiling-mounted layout makes it suitable for centralised presence sensing over broader areas.
Suitable for
Office lighting automation
Corridor and hallway presence detection
Utility rooms and storage areas
Meeting rooms and shared workspaces
Areas requiring unobtrusive ceiling integration
Key specifications
Detection coverage: 360° horizontal detection
Mounting type: ceiling-mounted for suspended ceiling tiles
Maximum switching capacity: 800 W (suitable for typical indoor lighting loads)
Protection rating: IP20 for indoor, dry locations
Operating environment: indoor areas such as offices, corridors and utility spaces
How to use
Install the sensor into a compatible suspended ceiling tile at a central position to maximise the 360° detection area. Connect the sensor to the lighting circuit or load following local wiring regulations and ensure the switched load does not exceed the stated 800 W capacity. Adjust installation height to the recommended ceiling plane so the sensor’s horizontal detection pattern covers the intended zone. After wiring, verify correct operation by walking through the coverage area and confirming automatic on/off switching of the connected load.
Usage recommendations
Position the sensor centrally in the target area to minimise blind zones; avoid mounting near large heat sources or air vents that could cause false triggers. Ensure the load type and total power remain within the 800 W limit and follow local electrical codes during installation. For consistent performance, use the sensor in dry indoor locations corresponding to its IP20 rating.

## FAQ

### How much does the Ceiling motion sensor ORNO OR-CR-243 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 24.07.2026 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 ORNO 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 ORNO 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/11863777/67262457_large.webp