# Paradox NV-37M PIR Curtain Detector Kamera Kurtynowa NV-37M

**URL:** https://aio.lv/en/product--paradox-nv-37m--12061261
**Data updated:** 2026-03-12 19:44 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Paradox
**Manufacturer code:** NV-37M
**EAN:** 5902887069635
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 59.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--paradox-nv-37m--12061261

## 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 NV-37M is a PIR curtain detector designed for focused motion detection along narrow zones. The device provides curtain-style infrared sensing suitable for perimeter protection, doorways and windows, and other linear detection needs. It is intended for integration with alarm systems to detect intrusions in confined paths and trigger alarm inputs for security applications.

## Long description

Paradox NV-37M PIR Curtain Detector Kamera Kurtynowa NV-37M is a focused passive infrared (PIR) curtain sensor designed to monitor narrow zones where precise, linear motion detection is required. The unit produces a concentrated curtain-shaped detection pattern that is well suited for protecting doorways, windows, fences and other perimeter or channelled areas. Intended for integration with wired alarm and security control panels, the detector signals intrusion when it senses heat movement in its narrow detection field.
Advantages
The Paradox NV-37M offers targeted detection with a narrow sensing beam that reduces false alarms from activity outside the protected zone. Its curtain-style infrared optics provide consistent performance for perimeter and access-point monitoring while keeping installation options flexible for both indoor and sheltered outdoor locations. The detector is compatible with common alarm systems and designed for reliable signalling of motion along confined paths.
Suitable for
 Protection of doorways and entryways
 Window and storefront perimeter monitoring
 Fencing and narrow outdoor corridors (sheltered or semi-protected)
 Internal channels such as hallways, aisles or passageways
Key specifications
 Detection type: Passive infrared (PIR) curtain pattern
 Detection geometry: Narrow, curtain-shaped coverage for linear zones
 Intended mounting: Wall or corner positions to cover door or window openings
 Integration: Designed for connection to alarm control panels and alarm inputs
 Typical applications: Perimeter protection, access-point monitoring, narrow-path intrusion detection
How to use
Mount the NV-37M at the appropriate height and orientation to create a curtain-shaped detection zone across the intended opening or pathway. Adjust aim and alignment so the narrow beam intersects the area to be monitored without covering irrelevant adjacent zones. Connect the detector wiring to the alarm panel following the panel manufacturer’s input and tamper wiring guidelines, then configure the panel to recognise the detector input. Perform walk-tests along the protected line to verify reliable triggering and to reduce the likelihood of false alarms.
Usage recommendations
Position the detector to avoid direct exposure to heating vents, air conditioners or other strong heat sources and shield it from direct rain when used in outdoor locations. Use the curtain detector alongside complementary sensors (e.g., volumetric detectors or contact sensors) for layered protection and to ensure full coverage of doors and windows.
Keywords: Paradox NV-37M, PIR curtain detector, curtain sensor, perimeter protection, door and window monitoring, narrow zone motion detection.

## FAQ

### How much does the Paradox NV-37M PIR curtain detector cost, and is it available for purchase?

The price is 72.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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, Installment. All transactions are 100% secure and encrypted.

### Can Paradox NV-37M PIR curtain detector 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 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/12061261/67546761_large.webp