2 x ST-622T 10 Year Thermally Enhanced Optical Smoke Alarm

Q: Is the st 622t just a twin pack of the st 622, or is it a different model?

Yes as far as I am aware. the st 622t ( t standing for 'twin'). it is a 622.

Q: Does the parcel include rawl plugs?

I cannot remember but it includes rawl plugs and screws I think

Q: Will this fit st-620 model?.

Hi Marion...The one I bought fitted an older model holder so I would have thought it will. Defo worth a go !

Q: can these units be linked?

These units are basic, standalone products and can't be linked. To be quite certain, contact Fireangel.

Product ID: 137109105

Secure Transaction

⏳10-year lifespan

🔋Battery powered

🔥Thermoptek tech

Frequently Bought Together

Description

🔥 Safety Meets Style: Your Home's Silent Guardian!

DUAL PACK ADVANTAGE - Get double the protection with two units, perfect for larger spaces or multi-room coverage.
STAY AHEAD OF DANGER - Experience peace of mind with advanced Thermoptek sensing technology that detects both slow smoldering fires and rapid temperature rises.
EFFORTLESS MAINTENANCE - Designed for easy battery replacement, ensuring your smoke alarms are always ready to protect you.
SLEEK CLASSIC DESIGN - Blend safety with style; the classic white finish complements any home decor while keeping you safe.
LONG LASTING PROTECTION - Enjoy a decade of reliable safety with a 10-year lifespan, ensuring you’re always protected without the hassle of frequent replacements.

The 2 x ST-622T 10 Year Thermally Enhanced Optical Smoke Alarm by Fireangel features cutting-edge Thermoptek sensing technology for fast detection of all fire types. With a 10-year lifespan and a sleek design, this battery-powered dual pack ensures comprehensive safety for your home.

Specifications

Manufacturer	Fireangel
Part Number	HJFGASDYH74
Package Dimensions	17.5 x 13.6 x 8.1 cm; 390 g
Batteries	1 AA batteries required.
Manufacturer reference	HJFGASDYH74
Colour	White
Style	Classic
Power Source	Battery Powered
Item Package Quantity	2
Batteries included?	No
Batteries Required?	Yes
Battery Cell Type	Lithium
Item Weight	390 g

Have a Question? See What Others Asked

Is the st 622t just a twin pack of the st 622, or is it a different model?

Does the parcel include rawl plugs?

Will this fit st-620 model?.

can these units be linked?

Reviews

M**X

Smoke alarm

Good value, had these already so they where easy to put up..

25.10.2023

A**R

Safe and sound

The easy to install smoke alarm has a fantastic long battery life with a volume that can wake the dead just as well as we are all sound sleepers. Simple to test now and again.

16.05.2024

H**7

Easy to fit.

Stylish and easy to fit to the ceiling. Loud alarm and hopefully long lasting.

4.12.2023

W**L

so far so good

as far as I know it's doing the job but won't know for sure till something goes wrong, so far so good what more can I say

18.11.2022

L**N

Smoke detector

Did exactly what we needed it to do

12.07.2024

M**F

Last ten years. Good buy.

I bought these for my elderly neighbour to replace two she had installed over ten years ago, only one of which had run out of battery.

6.11.2023

T**Y

Only 1 delivered

I ordered the 2x smoke alarms but only 1 arrived. Had to send back as £30 expensive just for 1. Managed to get refund

15.09.2023

D**S

Reliable, Which? recommended FireAngel smoke alarms

Very easy to install in place of expired smoke alarms.Loud alarm, easily tested. 10-year (not replaceable) battery included.Requires little maintenance - just vacuum brush once a month, test once a week.Sold as a pair in this case, available singly.

7.10.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App