---
product_id: 337666065
title: "ST-622T Smoke Alarm, 2 Pack"
brand: "fireangel"
price: "500 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/337666065-st-622t-smoke-alarm-2-pack
store_origin: PL
region: Poland
---

# Toast-proof tech reduces nuisance alarms from cooking fumes 10-year sealed lithium battery, zero maintenance Thermoptek multi-sensor detects fast flaming & slow smouldering fires ST-622T Smoke Alarm, 2 Pack

**Brand:** fireangel
**Price:** 500 zł
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with FireAngel’s 10-year peace of mind!

## Quick Answers

- **What is this?** ST-622T Smoke Alarm, 2 Pack by fireangel
- **How much does it cost?** 500 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/337666065-st-622t-smoke-alarm-2-pack)

## Best For

- fireangel enthusiasts

## Why This Product

- Trusted fireangel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Toast-Proof Design:** Minimizes annoying kitchen false alarms so you stay focused and safe
- • **Smart Silence Button:** Instantly mute false alarms with a simple press—peace of mind on demand
- • **Dual-Action Fire Detection:** Thermoptek sensor combines optical & thermal tech for lightning-fast alerts
- • **Hassle-Free 10-Year Battery:** Sealed lithium battery lasts a decade—no replacements, no worries
- • **Trusted by UK Fire Services:** Certified to BS EN14604:2005, the pro’s choice for reliable fire safety

## Overview

The FireAngel ST-622T Smoke Alarm 2 Pack features advanced Thermoptek multi-sensor technology that detects both fast flaming and slow smouldering fires twice as fast as standard alarms. Equipped with a 10-year sealed lithium battery, it offers maintenance-free protection. Its smart silence button and toast-proof design reduce nuisance alarms, making it ideal for modern homes. Certified to BS EN14604:2005 and trusted by UK fire services, this alarm ensures reliable, long-lasting fire safety.

## Description

The Fireangel TST-622Q is a 10 year sealed battery powered alarm equipped with the thermoptek muliti-sensor. The alarm responds twice as fast as a normal optical smoke alarm. The alarm's thermoptek sensor combines the latest optical sensing technology with a thermal enhancement to detect both fast flaming and slow smouldering fires. It constantly monitors for temperature change and if a sudden rise in temperature is detected the alarm sensitivity is increased. This advanced smoke sensor makes it the technology of choice for the UK's fire and rescue service.

## Features

- Thermoptek multi-sensor rapidly detects fast flaming & slow smouldering fires
- Smart silence - silence your smoke alarm by momentarily pressing the test button, Ideal for nuisance alarms
- Toast proof - less prone to nuisance alarms from cooking fumes
- Product life span: 10 year. Battery life: 10 year sealed for life Battery
- Certified to BS EN14604: 2005

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FireAngel Safety Technology Ltd |
| Part number | TST-622Q |
| Item Weight | 310 g |
| Product Dimensions | 12.9 x 12.9 x 3.3 cm; 310 g |
| Batteries | 1 Lithium Metal batteries required. |
| Item model number | TST-620Q |
| Size | 2 Pack |
| Color | White |
| Style | TST-622 |
| Pattern | Smoke Alarm |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Included components | 2x Smoke Alarms + Base Plates, 4x Screws, 4x Rawl Plugs, 1x Instruction Manual |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium |

## Product Details

- **Brand:** Fireangel
- **Style:** TST-622
- **Power source:** Battery Powered
- **Colour:** White
- **Item weight:** 310 Grams

## Images

![ST-622T Smoke Alarm, 2 Pack - Image 1](https://m.media-amazon.com/images/I/51bX4mVQEtL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Fireangel TST-622Q Smoke Alarm, 2 Pack
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**Shop now:** [https://www.desertcart.pl/products/337666065-st-622t-smoke-alarm-2-pack](https://www.desertcart.pl/products/337666065-st-622t-smoke-alarm-2-pack)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-10-24*