# Motion sensor Finder Model 18.21.8.230.0000 — mains 230 V, presence detector

**URL:** https://aio.lv/en/product--finder-182182300000--3927245
**Data updated:** 2026-01-06 11:13 (EET)
**Category:** Smart Sensors
**Manufacturer:** Finder
**Manufacturer code:** 18.21.8.230.0000
**EAN:** 8012823329291
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 60.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--finder-182182300000--3927245

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Finder Motion Sensor Model 18.21.8.230.0000 is a mains-powered 230 V presence detector designed to detect motion and control lighting or other loads. As a compact, hardwired sensor from Finder, it suits indoor installations where automatic on/off control is needed for energy saving, convenience and safety. Use cases include corridors, stairwells, utility rooms and office spaces.

## Long description

Finder Motion Sensor Model 18.21.8.230.0000 is a mains-powered presence detector for 230 V AC installations. This compact hardwired sensor detects motion and switches a connected load via a single changeover contact (1 NO/NC) to control lighting or other electrical equipment in indoor spaces.
Advantages
The device is designed for direct connection to a 230 V AC supply and provides automatic switching based on detected presence, reducing manual operation. Its compact form factor simplifies installation in ceiling or wall mounting locations and it is suitable for integration in common indoor electrical circuits. As a Finder product it follows industry standards for reliability and electrical compatibility.
Suitable for
Corridors and hallways
Stairwells
Utility and storage rooms
Office spaces and meeting rooms
Key specifications
Brand: Finder
Model / MPN: 18.21.8.230.0000
Supply voltage: 230 V AC
Contact: single changeover contact (1 CO)
Type: mains-powered presence/motion detector
Mounting: fixed indoor installation (ceiling or wall, depending on installation requirements)
EAN: 8012823329291
How to use
Install the sensor according to local electrical regulations and Finder wiring diagrams, connecting the unit to the 230 V AC supply and the load via the single changeover contact. Position the sensor to cover the intended detection area and secure it in the chosen mounting location. After wiring and powering the device, test the detection and switching function and make any necessary adjustments to placement.
Usage recommendations
Follow the manufacturer's installation instructions and local electrical codes. Use the Finder model 18.21.8.230.0000 for indoor applications only; avoid exposure to outdoor weather. For safe operation, have a qualified electrician perform the hardwired installation and verify correct contact wiring for the controlled load.

## FAQ

### How much does the Finder Motion Sensor 18.21.8.230.0000 cost, and is it available for purchase?

The price is 72.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 23.07.2026 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. 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 Finder 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 Finder 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

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