# Optical smoke detector SATEL DRP-400 addressable model 38928 for fire detection, compatible with addressable loops

**URL:** https://aio.lv/en/product--satel-38928--11011289
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** SATEL
**Manufacturer code:** 38928
**EAN:** 5905033338401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-38928--11011289

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The SATEL DRP-400 (model 38928) is an optical addressable smoke detector designed for integration into addressable fire alarm loops. It detects visible smoke using an optical sensor and provides individual addressability for precise location reporting. Suited for commercial and residential installations, it supports centralized monitoring, simplifies fault identification and speeds up emergency response.

## Long description

The SATEL DRP-400 optical addressable smoke detector (model 38928) is designed for integration into addressable fire alarm loops to provide early detection of visible smoke. The detector uses an optical sensor to identify smoke particles and supplies a unique address on the loop for precise location reporting. Its compact design and compatibility with standard addressable systems make it suitable for both commercial and residential installations where centralized monitoring and rapid fault identification are required.
Advantages
The optical sensing chamber improves sensitivity to visible combustion products while reducing false alarms from dust and airborne contaminants. Addressability allows individual identification of the detector on the fire alarm loop, simplifying maintenance and troubleshooting. The detector is built to work with compatible addressable panels, enabling centralized status reporting and faster emergency response. Its form factor supports discreet mounting on ceilings or walls without obstructing interior design.
Suitable for
 Office buildings and commercial premises
 Residential blocks and apartment complexes
 Retail stores and shopping areas
 Storage rooms and light industrial spaces
 Integration into addressable fire alarm loops for centralized monitoring
Key specifications
 Detection principle: optical smoke detection
 Addressable: supports individual addressing on compatible loops
 Mounting: ceiling or wall installation
 Compatibility: designed for use with addressable fire alarm control panels that support detector addressing
 Physical design: compact housing for unobtrusive placement
How to use
Install the detector according to the fire alarm system manufacturer’s instructions and wiring diagrams. Assign a unique address for each detector during system configuration so the control panel can identify the detector’s location. Mount the detector on the ceiling or wall in the recommended position for the protected area, ensuring unobstructed airflow to the sensing chamber. After wiring and addressing, perform commissioning tests via the control panel to verify detection thresholds, communication, and alarm reporting.
Usage recommendations
Place detectors away from sources of dust, steam, or strong air currents that could affect optical sensing. Follow regular maintenance schedules: clean the detector housing and test communication with the control panel periodically. Use detector placement and spacing guidelines from relevant fire safety standards and the control panel manufacturer to ensure reliable coverage.

## FAQ

### How much does the Optical smoke detector SATEL DRP-400 38928 cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 09.07.2026 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 SATEL 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 SATEL 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/11011289/65876380_large.webp