# Motion Detector Finder 18.51.8.230.B300

**URL:** https://aio.lv/en/product--finder-18518230b300--1501273
**Data updated:** 2026-05-15 09:34 (EEST)
**Category:** Smart Sensors
**Manufacturer:** Finder
**Manufacturer code:** 18.51.8.230.B300
**EAN:** 8012823412016
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 149.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 123.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--finder-18518230b300--1501273

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Finder 18.51.8.230.B300 is a wireless ceiling-mounted passive infrared (PIR) motion detector designed for indoor use. It features a detection distance of up to 4 meters and operates on AC power with an input voltage of 110 - 230 V and frequency of 50 - 60 Hz. Its sleek white design blends seamlessly into any environment, providing reliable motion detection without the need for complex wiring.

## Long description

The Finder 18.51.8.230.B300 is a ceiling-mounted passive infrared (PIR) motion and presence detector designed for indoor applications. This device offers advanced control over lighting systems by utilizing Bluetooth Low Energy technology, allowing users to configure settings directly via a smartphone. With a detection area of 64 square meters and a robust 10A output contact, it is engineered to handle various lamp loads efficiently while maintaining a sleek, unobtrusive appearance.
Advantages
The primary benefit of this motion detector is the convenience of wireless configuration through the Finder Toolbox App, which eliminates the need for physical access to the device once installed. Users can easily adjust brightness thresholds, time delays, and sensitivity levels from the ground. The inclusion of a 4-digit PIN security feature ensures that settings remain protected from unauthorized changes. Furthermore, the high-performance sensor and durable contact material ensure reliable operation and compatibility with diverse lighting types, making it a versatile solution for modern building automation.
Suitable for
Automatic lighting control in offices and corridors
Presence detection in residential rooms
Energy-efficient lighting management in commercial spaces
Indoor areas requiring hands-free light activation
This device is intended for indoor use only and is not suitable for outdoor environments exposed to rain, extreme humidity, or direct sunlight. It should not be installed in locations where rapid temperature fluctuations or high-speed air currents might trigger false detections.
Key specifications
Detection area: 64 square meters
Input voltage: 110 - 230 V AC, 50/60 Hz
Output contact: 10A (AgSnO2 material)
Connectivity: Bluetooth Low Energy
Brightness range: 4 lux to 1000 lux
Time delay: 12 seconds to 25 minutes
Sensitivity levels: Low, medium, high
Protection rating: IP40
To use the detector, mount it securely to a solid or suspended ceiling. Once powered, download the Finder Toolbox App on your Android or iOS device. Open the app, select Series 18, and connect to the detector via Bluetooth. You can then name the device, set the desired brightness, time delay, and sensitivity. A red LED will confirm the connection and successful data transfer. For added security, set a 4-digit PIN to lock your configuration.
What to consider before purchase
Ensure the installation height is appropriate for the sensor's range
Verify that the electrical supply matches the 110-230V AC requirement
Confirm that your smartphone supports the Finder Toolbox App
Check if the 64m2 detection area covers your intended space
For optimal performance, ensure the device is not obstructed by furniture or partitions and avoid placing it directly above heat sources or air conditioning vents.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 110 - 230 |
| Sensor type | Passive infrared (PIR) sensor |
| Light sensitivity | 1000 lx |
| Input frequency | 50 - 60 |
| Mounting type | Ceiling |
| Placement | Indoor |
| Power source type | AC |
| Installation height (max) | 3 m |
| Detection distance | 4 m |

### Features

| Feature | Value |
|---|---|
| Certification | CE |
| LED indicators | Y |
| Connectivity technology | Wireless |
| Product colour | White |
| Housing material | Plastic |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 50 |

## FAQ

### How much does the Motion Detector Finder 18.51.8.230.B300 cost, and is it available for purchase?

The price is 149.49 € (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 09.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Motion Detector Finder 18.51.8.230.B300 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Motion Detector Finder 18.51.8.230.B300?

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/1501273/64158355_large.webp