# Magnetic Contact DSC PG8303 wireless recessed door/window sensor, 433 MHz

**URL:** https://aio.lv/en/product--dsc-pg8303--11453000
**Data updated:** 2026-03-10 09:08 (EET)
**Category:** Smart Sensors
**Manufacturer:** DSC
**Manufacturer code:** PG8303
**EAN:** 7290109983349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dsc-pg8303--11453000

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

DSC PG8303 is a wireless recessed magnetic contact for doors and windows, designed for discreet installation inside frames. It operates on standard 433 MHz wireless frequency, providing tamper detection and reliable open/close status monitoring. Suitable for residential and commercial alarm systems where hidden sensors are preferred, it helps maintain aesthetics while securing entry points.

## Long description

DSC PG8303 is a wireless recessed magnetic contact designed for doors and windows where a concealed installation is required. Operating on the 433 MHz frequency, the sensor monitors open and closed states and includes tamper detection to alert installers or alarm systems if the unit is disturbed. The compact form factor allows mounting inside frames and sashes to keep visible surfaces clean and maintain the aesthetic of residential or commercial premises.
Advantages
The recessed design provides an unobtrusive security solution that is largely hidden from view while still delivering reliable open/close detection. Wireless operation on 433 MHz simplifies installation by removing the need for wiring between contact and control panel. Built-in tamper detection increases protection by reporting case or mounting interference. The unit's compact dimensions and simple mechanical principle ensure long service life and compatibility with many alarm systems that support standard magnetic contacts.
Suitable for
 Concealed mounting on interior and exterior door frames
 Hidden installation in window frames and sashes
 Residential alarm systems where aesthetics are important
 Commercial premises requiring discreet intrusion detection
Key specifications
 Operating frequency: 433 MHz wireless communication
 Type: Recessed magnetic contact with tamper detection
 Detection: Open/closed status monitoring for doors and windows
 Installation: Designed for in-frame mounting, compact form factor
 Power: Battery-powered wireless operation (replaceable battery expected)
How to use
Prepare the door or window frame by drilling the appropriate recesses for the contact and magnet according to the frame material and dimensions. Insert the contact body into the frame recess and secure it so that the magnet aligns with the contact when the door or window is closed. Pair the wireless contact with the alarm control panel following the panel manufacturer's enrollment procedure for 433 MHz devices. Verify open and closed state reporting and test tamper monitoring before completing the installation. Replace batteries as indicated by the control panel or manufacturer guidance to maintain reliable operation.
Usage recommendations
Install the sensor in a dry location protected from direct weather exposure; for exterior installations use appropriate frame placements to avoid moisture ingress. Test the wireless signal strength at the intended mounting point to ensure reliable communication with the alarm panel. Follow the alarm system manufacturer's guidelines for device enrollment and battery replacement intervals.

## FAQ

### How much does the DSC PG8303 wireless recessed magnetic contact cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 29.06.2026 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/11453000/66089823_large.webp