# Motion sensor Panasonic AMN31111J — PIR detector, AMN3 series, fingerhut housing, 3–6 V DC

**URL:** https://aio.lv/en/product--panasonic-amn31111j--1842687
**Data updated:** 2026-03-27 13:13 (EET)
**Category:** Smart Sensors
**Manufacturer:** Panasonic
**Manufacturer code:** AMN31111J
**EAN:** 2050000450495
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--panasonic-amn31111j--1842687

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Panasonic AMN31111J is a PIR motion sensor from the AMN3 family with a fingerhut-style housing and 3–6 V DC supply. Designed for presence and motion detection in electronic devices and security systems, it provides passive infrared sensing suitable for battery-powered or low-voltage applications and integration into control circuits and monitoring modules.

## Long description

Panasonic AMN31111J is a passive infrared (PIR) motion sensor from the AMN3 series, supplied for operation on 3–6 V DC and housed in a fingerhut-style package. The device detects changes in infrared radiation caused by human presence and movement, producing a reliable electrical signal for integration into low-voltage or battery-powered systems. Its compact form factor and low-voltage operation make it suitable for embedded electronics, portable monitoring modules, and security or automation circuits requiring efficient motion sensing.
Advantages
The sensor offers passive infrared detection with low power consumption compatible with 3–6 V DC supplies, enabling battery operation and reduced system energy draw. Its fingerhut housing provides compact dimensions for tight installation spaces and simple mechanical integration. The AMN3-series design provides stable motion detection performance and straightforward electrical interfacing for control circuits and monitoring modules.
Suitable for
Battery-powered presence detectors and portable alarm units
Low-voltage access control and security systems
Embedded electronics with motion-triggered functions
Automation and energy-saving lighting controls
Prototyping and integration in custom monitoring modules
Key specifications
Detection principle: passive infrared (PIR)
Operating supply voltage: 3–6 V DC
Housing type: fingerhut-style compact package
Application: motion and presence detection for low-voltage systems
Suitable for battery operation and portable devices
How to use
Install the sensor in a position with an unobstructed field of view toward the monitored area and avoid pointing it directly at heat sources or reflective surfaces that can affect infrared measurements. Connect the sensor to a compatible power source in the 3–6 V DC range and interface its output with the system’s detection input or microcontroller. Observe correct polarity when wiring and provide any recommended decoupling or filtering on the supply line to maintain stable operation. Test detection range and response in the final installation environment and adjust mounting orientation to optimize coverage.
Usage recommendations
For reliable long-term performance, use stable 3–6 V DC supplies and minimize exposure to direct sunlight or strong infrared emitters. When integrating into battery-powered designs, implement power management strategies such as duty cycling or wake-on-motion logic to extend battery life. Verify detection behavior during installation to confirm coverage and reduce false triggers from nearby heat sources or moving objects unrelated to human presence.

## FAQ

### How much does the Panasonic AMN31111J PIR motion sensor cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 16.07.2026 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 Panasonic 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 Panasonic 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/1842687/68660074_large.webp