# Motion Detector Nedis AMLRMMW40WT Ultrasonic Wireless White 80 dB

**URL:** https://aio.lv/en/product--nedis-amlrmmw40wt--4805564
**Data updated:** 2026-03-02 17:44 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Nedis
**Manufacturer code:** AMLRMMW40WT
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.55 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 11.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nedis-amlrmmw40wt--4805564

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Nedis AMLRMMW40WT is a wireless ultrasonic motion detector designed for ceiling or wall mounting. It features a detection angle of 10° and an 80 dB alarm. Powered by AAA batteries with a 4.5 V input voltage, it is lightweight at 80 g and measures 820 mm in width and 840 mm in height. Ideal for enhancing security in various settings.

## Long description

The Nedis AMLRMMW40WT Ultrasonic Wireless Motion Detector is a compact ceiling- or wall-mountable alarm that detects movement using an integrated CDS sensor, eliminating the need for a separate receiver. It delivers an 80 dB alarm and is powered by AAA batteries (4.5 V), making it a lightweight and simple option for basic intrusion detection in homes or small rooms.
Advantages
The device offers straightforward installation with an adjustable mounting bracket that allows rotation of more than 300°, enabling mounting on walls or ceilings and flexible aiming of the 10° detection beam. Its wireless ultrasonic sensor design removes the requirement for a receiver and the 80 dB alarm provides a noticeable audible alert. The unit is compact and lightweight, simplifying placement and battery replacement.
Suitable for
Securing small rooms, closets or storage areas
Temporary monitoring of entry points such as doors and corridors
Use in locations where a receiver-based system is not desired
Key specifications
Model: Nedis AMLRMMW40WT
Type: Ultrasonic wireless motion detector
Alarm volume: 80 dB
Detection angle: 10°
Power supply: AAA batteries, 4.5 V input
Weight: 80 g
Dimensions (approx.): 820 mm × 840 mm
How to use
Mount the detector using the supplied bracket on a wall or ceiling and adjust the bracket to aim the sensor within the monitored area. Insert the required AAA batteries (4.5 V) and verify the unit is operational by walking through the detection zone to trigger the alarm. Place the detector so the 10° detection beam covers the intended entry path and avoid aiming directly at HVAC vents or moving objects that may cause false triggers.
Usage recommendations
For reliable operation, test the device after installation and replace batteries as soon as alarm performance weakens. Position the detector at a suitable height and angle to cover typical entry paths while avoiding direct alignment with moving curtains or fans. This product is intended for basic alerting and not as a replacement for monitored security systems.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Battery type | AAA |
| Number of batteries supported | 3 |
| Alarm decibels | 80 dB |
| Height | 840 mm |
| Input voltage | 4.5 |
| Sensor type | Ultrasonic sensor |
| Width | 820 mm |
| Connectivity technology | Wireless |
| Product colour | White |
| Angle of rotation | 300 ° |
| Housing material | Plastic |
| Mounting type | Ceiling/Wall |
| Waterproof | No |
| Power source type | Battery |
| Detection angle | 10 ° |
| Detection distance | 1.1 m |

## FAQ

### How much does the Motion Detector Nedis AMLRMMW40WT cost, and is it available for purchase?

The price is 13.55 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 Monday 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 Nedis 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 Nedis 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

### Where can I download the instructions for Motion Detector Nedis AMLRMMW40WT?

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/4805564/64321685_large.webp