# Wireless outdoor siren TECHLY I-ALARM-SIRSOL — ABS housing, 4.5V output, 3.7V battery, 2200mA power, 180×161×71 mm

**URL:** https://aio.lv/en/product--techly-tly027446--12057336
**Data updated:** 2026-03-12 19:41 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** TECHLY
**Manufacturer code:** TLY\_027446
**EAN:** 8054529027446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 109.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 90.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--techly-tly027446--12057336

## 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-SIRSOL is a wireless outdoor siren designed for perimeter and property alarm systems. It features an ABS plastic housing, 4.5 V output voltage, and a 3.7 V battery with 2200 mA power consumption. Compact dimensions (180×161×71 mm) make it suitable for wall mounting on homes, garages or commercial premises to provide audible alerts when integrated with a wireless alarm control panel.

## Long description

TECHLY I-ALARM-SIRSOL is a wireless outdoor siren intended for perimeter and property alarm systems. Housed in durable ABS plastic, the siren provides both audible and visual alerts and can operate as part of a registered alarm system or as an independent unit paired with a wireless detector or remote control. The unit includes an anti-tampering mechanism and compact dimensions (180×161×71 mm) suitable for wall mounting on residential, garage or commercial exteriors.
Advantages
The siren delivers a high sound level of 100 dB to ensure clear audible warnings across exterior spaces, while the integrated visual signalling enhances detection in varied lighting conditions. Its ABS housing offers resistance to weather and mechanical impact typical for outdoor installations. With a 4.5 V output and an internal 3.7 V battery, the unit supports reliable backup operation and can be installed as an additional device registered to a control panel or as a standalone alarm when paired with compatible wireless peripherals.
Suitable for
 Perimeter protection for homes and apartments
 Garages and outbuildings
 Small commercial premises and storefronts
 Temporary sites or locations requiring wireless alarm coverage
Key specifications
 Housing material: ABS plastic
 Output voltage: 4.5 V
 Battery: 3.7 V internal battery
 Power consumption: 2200 mA
 Sound level: 100 dB
 Dimensions: 180 × 161 × 71 mm
 Alarm signalling: audible and visual
 Anti-tampering protection: built-in
 Available colours: black, red, white
How to use
Mount the TECHLY I-ALARM-SIRSOL on a suitable external wall using appropriate fasteners, ensuring the device is positioned to maximise sound projection and visibility of the visual signal. If integrating with an alarm control panel, register the siren according to the panel’s device enrollment procedure. For standalone use, pair the siren with compatible wireless detectors or a remote control following the pairing instructions supplied with those devices. Ensure the internal 3.7 V battery is charged or installed and that wiring to any external power source complies with the specified 4.5 V output requirements.
Usage recommendations
Install the siren at a height and orientation that reduces the risk of tampering while maintaining the best acoustic coverage; test the siren after installation and periodically verify battery status and wireless connection to the control panel or paired devices. For outdoor longevity, mount under some shelter where possible and avoid direct prolonged exposure to driving rain.

## Specifications

| Feature | Value |
|---|---|
| Type | Wireless siren |
| Dimensions (WxDxH) | 180 x 161 x 71 |
| Operating relative humidity (H-H) | 0 - 80 |
| Operating temperature (T-T) | -10 - 55 |
| Number of batteries supported | 1 |
| Alarm decibels | 100 dB |
| Output voltage | 4.5 |
| Product colour | Black, Red, White |
| Operating frequency | 433 |
| Battery voltage | 3.7 V |
| Housing material | Acrylonitrile butadiene styrene (ABS), Plastic |
| Power consumption | 2200 mA |
| Placement available | Outdoor |

## FAQ

### How much does the Wireless outdoor siren TECHLY I-ALARM-SIRSOL cost, and is it available for purchase?

The price is 109.49 € (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, Installment. All transactions are 100% secure and encrypted.

### Can Wireless outdoor siren TECHLY I-ALARM-SIRSOL be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

### Where can I download the instructions for Wireless outdoor siren TECHLY I-ALARM-SIRSOL?

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/12057336/67592413_large.webp