# Motion detector Paradox DG-55/PLUS PIR

**URL:** https://aio.lv/en/product--paradox-dg-55plus--11863454
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Paradox
**Manufacturer code:** DG-55/PLUS
**EAN:** 5902887030932
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--paradox-dg-55plus--11863454

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Paradox DG-55/PLUS is a passive infrared (PIR) motion detector designed for intrusion detection. The unit monitors changes in infrared radiation to detect moving heat sources and is suitable for indoor security systems and alarm panels. Typical uses include perimeter and room protection in homes, offices and commercial premises where reliable motion sensing is required.

## Long description

Paradox DG-55/PLUS PIR motion detector is a compact indoor sensor that monitors changes in infrared radiation to detect moving heat sources. Designed for integration with alarm panels and security systems, this passive infrared (PIR) detector provides reliable motion sensing for perimeter and room protection in homes, offices and commercial premises. The DG-55/PLUS is intended for fixed indoor installation where detection of human movement and reduction of false alarms are required.
Advantages
The detector offers stable PIR sensing with digital signal processing to distinguish genuine motion from environmental noise. Its compact design supports easy mounting and discrete placement, while sensitivity settings allow configuration to different indoor environments. The unit is compatible with standard alarm control panels and provides consistent detection across typical room layouts without requiring continuous maintenance.
Suitable for
Indoor perimeter protection in homes and apartments
Room and corridor monitoring in offices and commercial buildings
Integration with alarm panels for intrusion detection
Areas requiring discreet, wall-mounted motion sensing
Key specifications
Detection technology: Passive infrared (PIR)
Detection coverage: typical indoor coverage for room and perimeter sensing
Mounting: wall-mounted installation
Sensitivity: configurable settings to adapt to indoor environments
Signal processing: digital processing to reduce false alarms
Power: designed for use with standard alarm system power supplies
How to use
Mount the detector on an interior wall at a height and location that provides clear line-of-sight of the protected area, avoiding direct exposure to heating vents, windows with direct sunlight or sources of rapid temperature change. Connect the device to the alarm panel following the panel manufacturers wiring and power guidelines. Adjust sensitivity and coverage orientation according to room size and expected traffic patterns. After installation, test the detector with the alarm panel to confirm reliable detection and correct alarm reporting.
Usage recommendations
Install the unit away from air conditioning units, radiators and reflective surfaces to minimise false activations. Periodically verify alignment and sensitivity settings after changes in furniture layout or occupancy patterns to maintain optimal performance.

## FAQ

### How much does the Paradox DG-55/PLUS PIR motion detector cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 Paradox 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 Paradox 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/11863454/67262020_large.webp