# DSC Wireless PIR Motion Detector WS4904PW — Pet-Immune up to 27 kg, Wireless

**URL:** https://aio.lv/en/product--dsc-ws4904pw--4057293
**Data updated:** 2026-02-12 09:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** DSC
**Manufacturer code:** WS4904PW
**EAN:** 3100000572655
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.20 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 41.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dsc-ws4904pw--4057293

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

DSC WS4904PW is a wireless PIR motion detector designed for intrusion detection while ignoring pets up to 27 kg. It uses passive infrared sensing to detect human movement, supports wireless connection to compatible alarm panels, and is suitable for homes, apartments and small businesses. Benefits include reduced false alarms from pets and flexible placement without wiring.

## Long description

DSC Wireless PIR Motion Detector WS4904PW is a battery-powered passive infrared detector engineered to detect human movement while reducing false alarms from pets. The detector features pet-immune sensitivity for animals up to 27 kg and communicates wirelessly with compatible alarm control panels, enabling flexible placement in homes, apartments and small business premises. Compact housing and a discreet appearance allow installation on walls or in corners to monitor entryways, corridors and living spaces without visible wiring.
Advantages
The WS4904PW provides motion detection using passive infrared technology with adjustable pet immunity, which reduces unnecessary alarms triggered by animals. Wireless connectivity simplifies installation and relocation, removing the need for running cables. Low-power design and battery operation extend maintenance intervals, and the detector's detection pattern and sensitivity are optimized for reliable identification of human movement within typical interior environments.
Suitable for
 Home entryways, living rooms and hallways
 Apartments and rental properties where wiring is restricted
 Small offices and retail areas requiring discreet motion monitoring
 Households with pets up to 27 kg where false alarms must be minimized
Key specifications
 Detection technology: Passive infrared (PIR)
 Pet immunity: effective up to 27 kg
 Power: battery-operated (low power consumption)
 Mounting: wall or corner installation, standard indoor mounting height
 Coverage: wide-angle detection zone suitable for typical room sizes
 Environment: intended for indoor use
 Compatibility: wireless connection to compatible alarm control panels
How to use
Install the detector at the recommended indoor mounting height and position it to cover primary approach routes such as doors and corridors. Follow the compatible alarm panel's enrollment procedure to add the detector to the system, typically by putting the panel into learn mode and activating the detector's wireless transmission. After enrollment, test the detection zone by walking through the area while the system is in test mode and adjust the detector angle if necessary to achieve optimal coverage. Replace batteries according to the control panel's battery status reports or the detector's maintenance schedule.
Usage recommendations
Place the detector so that pets cannot pass directly in front of the sensor at close range; position mounting at the recommended height and avoid pointing the sensor toward heating vents, large windows with direct sunlight, or air-conditioning units to reduce environmental triggers. Regularly test the detector after installation and during seasonal changes to confirm consistent performance.

## FAQ

### How much does the DSC WS4904PW Wireless PIR Motion Detector cost, and is it available for purchase?

The price is 50.20 € (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 18.06.2026 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 DSC 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 DSC 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/4057293/10179060_large.webp