# Ceiling-mounted microwave motion sensor ORNO OR-CR-218 5.8 GHz, 360° detection, up to 1200W, ambient light 3–2000 lx, white

**URL:** https://aio.lv/en/product--orno-or-cr-218--8777518
**Data updated:** 2026-03-07 15:18 (EET)
**Category:** Smart Sensors
**Manufacturer:** ORNO
**Manufacturer code:** OR-CR-218
**EAN:** 5901752482074
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-or-cr-218--8777518

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

ORNO OR-CR-218 is a ceiling-mounted microwave motion sensor operating at 5.8 GHz with 360° detection and compatibility with loads up to 1200 W. It includes adjustable ambient light threshold from 3 to 2000 lx and is designed for installation in suspended ceilings. Typical uses include automatic lighting control in offices, corridors, stairwells, and commercial spaces.

## Long description

ORNO OR-CR-218 is a ceiling-mounted microwave motion sensor that operates at 5.8 GHz and provides full 360° detection for automatic lighting control. Designed for installation in suspended ceilings, the unit supports loads up to 1200 W and features an adjustable ambient light threshold from 3 to 2000 lx to prevent unnecessary switching during daylight. The white finish integrates with common interior palettes in offices, corridors, stairwells and commercial spaces, while the sensor’s detection pattern and sensitivity settings allow reliable presence detection across typical ceiling layouts.
Advantages
The sensor combines microwave detection with a wide coverage angle to detect movement through typical interior obstructions and provide stable switching performance. Adjustable ambient light sensitivity reduces false activations during daytime, and the high supported load rating enables direct control of various lighting types. The compact ceiling-mounted design fits into suspended ceiling grids and offers a neutral white appearance that suits professional and public environments.
Suitable for
 Office rooms and open-plan workspaces
 Corridors and stairwells in commercial buildings
 Storage rooms and utility areas requiring automatic lighting
 Meeting rooms and communal spaces with suspended ceilings
Key specifications
 Detection frequency: 5.8 GHz microwave
 Coverage: 360° ceiling-mounted detection pattern
 Maximum switched load: up to 1200 W
 Ambient light threshold: adjustable from 3 to 2000 lx
 Mounting: designed for suspended ceiling installation
 Color: white finish
How to use
Install the sensor into the suspended ceiling following standard electrical safety procedures and local wiring regulations. Connect the line and switched load conductors to the appropriate terminals, set the ambient light threshold to prevent activation during daylight, and adjust sensitivity or time-delay settings as required for the space. After wiring and initial configuration, test the detection coverage by walking through the area to ensure the sensor responds across the intended zone.
Usage recommendations
Place the sensor centrally within the room or corridor section to optimise the 360° coverage and avoid locating it too close to air-conditioning vents or metal partitions that could affect microwave performance. For energy-efficient operation, set the ambient light threshold to a level that prevents switching when adequate daylight is present and choose a time delay appropriate for the typical occupancy patterns of the space.

## FAQ

### How much does the ORNO OR-CR-218 ceiling microwave motion sensor cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 111 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 27.07.2026 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/8777518/51730936_large.webp