# Techly I-ALARM-SIRIN siren Wireless siren Indoor White

**URL:** https://aio.lv/en/product--techly-tly027422--12071977
**Data updated:** 2026-03-12 21:51 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** TECHLY
**Manufacturer code:** TLY\_027422
**EAN:** 8054529027422
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--techly-tly027422--12071977

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Techly I-ALARM-SIRIN. Type: Wireless siren, Placement available: Indoor, Housing material: Acrylonitrile butadiene styrene (ABS). AC input voltage: 110-220 V, Battery technology: Lithium, Battery voltage: 4.2 V. Dimensions (WxDxH): 81 x 80 x 76 mm

## Long description

Techly I-ALARM-SIRIN is a compact indoor wireless siren designed for integration with alarm systems and smart security setups. The siren comes in a white ABS enclosure and supports AC mains power as well as an internal lithium battery, providing uninterrupted operation for indoor monitoring and alarm signaling. Its small footprint allows for flexible placement in hallways, living rooms, or utility spaces where audible alerts are required.
Advantages
The device combines mains power input (110–220 V) with a rechargeable lithium battery backup (4.2 V) to ensure continuous operation during power interruptions. The ABS housing offers impact resistance and a clean appearance suitable for residential or commercial interiors. As a wireless siren, it simplifies installation and reduces the need for additional wiring, while a moderate power consumption supports reliable sound output without excessive energy use.
Suitable for
Home security systems requiring an indoor audible alarm
Small offices and shops for intrusion or alarm notification
Integration with wireless alarm panels and smart home setups
Temporary or permanent installations where wall-mounted alerts are needed
Key specifications
Type: Wireless indoor siren
Housing material: Acrylonitrile butadiene styrene (ABS)
Color: White
AC input voltage: 110–220 V
Backup battery type: Lithium, voltage 4.2 V
Power consumption: 300 mA
Dimensions (W x D x H): 81 x 80 x 76 mm
How to use
Mount the Techly I-ALARM-SIRIN on a suitable indoor wall or surface at a height that ensures clear sound dispersion. Connect the unit to a compatible wireless alarm panel following the panel manufacturer's pairing procedure. Use the AC mains connection for primary power and confirm the internal lithium battery is charged to provide backup during outages. Test the siren after installation to verify wireless communication and audible output levels.
Usage recommendations
Place the siren in a central indoor location unobstructed by large furniture or curtains to maximize sound coverage. Regularly verify battery charge and perform periodic functional tests as part of routine security system maintenance. Avoid exposing the unit to direct moisture or extreme temperatures to preserve housing integrity and electronic components.

## Specifications

| Feature | Value |
|---|---|
| Type | Wireless siren |
| Dimensions (WxDxH) | 81 x 80 x 76 |
| Battery technology | Lithium |
| Operating temperature (T-T) | -10 - 55 |
| Standby current | 13 mA |
| Product colour | White |
| Operating frequency | 433 |
| Quick start guide | Yes |
| Battery voltage | 4.2 V |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| Power consumption | 300 mA |
| AC input voltage | 110-220 |
| Placement available | Indoor |
| Sound pressure level | 90 dB |

## FAQ

### How much does the Techly I-ALARM-SIRIN siren I-ALARM-SIRIN cost, and is it available for purchase?

The price is 36.49 € (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 13.07.2026 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 TECHLY 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 TECHLY 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/12071977/67580147_large.webp