# Wired wall motion detector DSC LC-204 — PIR + microwave, 100° detection angle, 13.8 V, 10525 MHz, white

**URL:** https://aio.lv/en/product--dsc-lc-204--11863391
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** DSC
**Manufacturer code:** LC-204
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dsc-lc-204--11863391

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Wired wall motion detector DSC LC-204 combines a passive infrared (PIR) sensor and microwave sensor for reliable intrusion detection. It offers a 100° detection angle, operates at 10525 MHz and requires 13.8 V input voltage with 27 mA standby current. Designed for wall mounting in security systems, it suits residential and commercial alarm installations.

## Long description

Wired wall motion detector DSC LC-204 combines a digital passive infrared (PIR) sensor with a microwave sensor to provide dual-technology intrusion detection for wall-mounted security systems. The detector offers a 100° detection angle and up to 15 m detection distance, operates at 10.525 GHz microwave frequency and requires a 13.8 V input with 27 mA standby current. Designed for residential and commercial alarm installations, the LC-204 includes integrated end-of-line (EOL) resistors compatible with PowerSeries Neo and PRO panels, LODIFF® optics and POLY IR® lens materials for improved detection accuracy, and double tamper protection against cover removal and wall detachment.
Advantages
The LC-204 provides accurate detection by combining a fully digital PIR processing chain with a microwave sensor, reducing false alarms from environmental changes and improving overall reliability. Integrated EOL resistors reduce installation time and cost when used with compatible control panels, while compatibility with any hardwired panel allows flexible integration into existing systems. Built-in double tamper protection enhances overall system security and white light protection together with high RFI immunity ensure stable operation in environments with electrical noise or strong lighting.
Suitable for
 Residential alarm systems for indoor perimeter and room monitoring
 Commercial offices and retail premises requiring wall-mounted motion detection
 Industrial sites where robust wired detection with tamper protection is needed
 Installations that require pet immunity for animals up to 15 kg
Key specifications
 Detection technologies: Passive infrared (PIR) and microwave (dual-technology)
 Microwave frequency: 10.525 GHz
 Detection angle: 100°
 Detection distance: up to 15 m
 Supply voltage: 13.8 V
 Standby current: 27 mA
 Mounting type: Wall mount
 Optics and lens materials: LODIFF® optics with POLY IR® materials
 Tamper protection: Case opening and wall removal (double tamper)
 Immunity features: White light protection and high RFI immunity
 Pet immunity: up to 15 kg
 Color: White
How to use
Mount the DSC LC-204 on a suitable interior wall at the recommended height for the coverage area and orient the lens to cover the intended detection zone. Connect the detector to the hardwired alarm control panel following the panel manufacturer’s wiring diagram and power the device with a 13.8 V supply. If using PowerSeries Neo or PRO control panels, the built-in EOL resistors may be left in place; for other panels, replace or bypass the EOL as required for compatibility. Configure sensitivity and pet-immunity settings on the control panel or detector according to the installation scenario, and perform a walk-test to verify detection coverage and microwave/PIR alignment.
Usage recommendations
Install the device away from direct air vents, heating sources and reflective surfaces to minimize false alarms. Keep the detection area free of large objects that might block the field of view. For optimal performance, perform periodic maintenance checks and follow the control panel manufacturer’s guidelines for EOL resistor settings and tamper supervision.

## Specifications

| Feature | Value |
|---|---|
| Height | 40 mm |
| Input voltage | 13.8 |
| Sensor type | Passive infrared (PIR) sensor/Microwave sensor |
| Standby current | 27 mA |
| Width | 114 mm |
| Depth | 63 mm |
| Connectivity technology | Wired |
| Product colour | White |
| Operating frequency | 10525 |
| Mounting type | Wall |
| Alarm function | Yes |
| Detection angle | 100 ° |
| LED colour | Green/Red/Yellow |
| Detection distance | 15 m |
| False alarm protection | Yes |
| Pet immunity (max) | 15 kg |
| Walk test feature | Yes |
| Tamper protection | Yes |
| RFI protection | 30 V/m |
| Temperature compensation | Yes |

## FAQ

### How much does the DSC LC-204 wired PIR + microwave motion detector cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 06.07.2026 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 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

### Where can I download the instructions for DSC LC-204 wired PIR + microwave motion detector?

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/11863391/67437033_large.webp