# WISUALARM DHI-HY-SA13A Standalone Photoelectric Smoke Detector

**URL:** https://aio.lv/en/product--wisualarm-dhi-hy-sa13a--12576576
**Data updated:** 2026-07-11 23:06 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** WISUALARM
**Manufacturer code:** DHI-HY-SA13A
**EAN:** 6976643251007
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wisualarm-dhi-hy-sa13a--12576576

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The WISUALARM DHI-HY-SA13A is a reliable standalone photoelectric smoke detector designed for early fire detection in residential and commercial spaces. Utilizing advanced optical sensing technology, it provides rapid response to smoldering fires. This battery-operated device features an integrated alarm siren, ensuring effective notification for enhanced safety and fire protection in any building.

## Long description

The WISUALARM DHI-HY-SA13A is a high-performance standalone photoelectric smoke detector engineered to provide early warning of fire hazards in residential and commercial environments. By employing sophisticated optical sensing technology, this device effectively detects smoke particles generated by smoldering fires, offering a critical layer of protection for occupants. Its compact, battery-powered design allows for flexible installation without the need for complex wiring, making it an ideal solution for enhancing fire safety in various indoor settings.
Advantages
This smoke detector stands out due to its reliable photoelectric sensor, which is specifically calibrated to identify slow-burning fires that produce significant amounts of smoke. The integrated high-decibel alarm siren ensures that occupants are alerted immediately upon detection, providing valuable time for evacuation. Its standalone operation means the device remains functional even during power outages, ensuring continuous monitoring. Furthermore, the user-friendly design simplifies maintenance and testing, allowing for consistent performance and peace of mind.
Suitable for
Residential homes and apartments
Small office spaces
Storage rooms and basements
Holiday homes and rental properties
This device may not be suitable for areas with high levels of steam, heavy dust, or cooking fumes, as these conditions can trigger false alarms. It is also not intended for use in outdoor environments or areas exposed to extreme temperatures and high humidity, which could compromise the sensor's accuracy.
Key specifications
Detection technology: Photoelectric sensor
Power source: Battery-operated
Alarm sound level: High-decibel integrated siren
Installation type: Standalone, ceiling or wall mount
Application: Indoor fire detection
To install the device, select a central location on the ceiling or high on a wall, ensuring it is away from corners and air vents. Use the provided mounting hardware to secure the base plate, then attach the detector unit. Once installed, perform a test using the integrated test button to verify that the siren sounds correctly. Regular maintenance involves cleaning the sensor area with a soft brush or vacuum to remove dust and replacing the batteries according to the manufacturer's schedule to ensure uninterrupted operation.
What to consider before purchase
Check the local fire safety regulations for smoke detector requirements in your area.
Ensure the installation location is free from obstructions that could block smoke entry.
Verify that the battery type is readily available for future replacements.
For optimal safety, it is recommended to test the smoke detector monthly and replace the batteries at least once a year or whenever the low-battery warning signal is activated.

## FAQ

### How much does the WISUALARM DHI-HY-SA13A Smoke Detector cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 13.08.2026 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 WISUALARM 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 WISUALARM 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