Is there any green light flashing when it works?

Yes, there will be a green LED which flickers once per minute. The green LED can sometimes be difficult to see, so we recommend looking for it whilst in a darkened room. Many Thanks Gemma

Is there a life expectancy on this model.

This unit has a ten-year life. Many Thanks Gemma

Also how do you test it?

There is usually a test button on the front of unit. Hold in for 5 seconds- to test - the alarm should start beeping then - this is all the test is.

Only one review it says faulty, is this still ok to buy

This item is not faulty it’s brand new in the box, can I asked where it says that.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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FA3313 Carbon Monoxide Alarm and Detector

Product ID: 452038122

Details

Alarm
Audible
Brand
Fireangel
Colour
Clear
EU Spare Part Availability Duration
5 Years
Item weight
128 Grams
Material
Plastic

📏Compact & travel-friendly design (119x62x38 mm)

📢Loud 85 dB alarm with visual CO alert

🔋10-year sensor life with replaceable batteries

HK$318

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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Description

🔥 Stay one step ahead of invisible danger with FireAngel FA3313! 🚨

SMART ALARM MEMORY - Remembers past CO events with visual cues, so you stay informed even when away.
CLEAR LOUD ALERTS - Four sharp chirps at 85 dB plus a flashing red LED guarantee you never miss a warning.
TRAVEL READY SAFETY - Compact, lightweight, and easy to mount—protection that moves with your lifestyle.
PROACTIVE CO DETECTION - High sensitivity mode triggers early alerts at 180 ppm CO levels, keeping you ahead of danger.
LONG LASTING RELIABILITY - 10-year electrochemical sensor paired with replaceable AA batteries ensures uninterrupted peace of mind.

The FireAngel FA3313 Portable Carbon Monoxide Detector features a 10-year electrochemical sensor and replaceable AA batteries, delivering reliable, high-sensitivity CO detection. Its compact, travel-friendly design includes loud 85 dB alarms and visual alerts, plus smart memory to notify you of past CO events. Perfect for home or on-the-go safety, backed by a 5-year warranty.

Specifications

ASIN	B0B4HKM5F7
Alarm	Audible
Best Sellers Rank	4,886 in DIY & Tools ( See Top 100 in DIY & Tools ) 29 in Carbon Monoxide Detectors
Brand	Fireangel
Colour	Clear
Country of Origin	China
Customer Reviews	4.7 4.7 out of 5 stars (976)
EU Spare Part Availability Duration	5 Years
Included Components	FireAngel Carbon Monoxide Alarm
Item Dimensions D x W x H	62D x 119W x 62H centimetres
Item Type Name	FireAngel Carbon Monoxide Alarm
Item Weight	128 Grams
Manufacturer	FireAngel
Manufacturer Warranty Description	5 year manufacturer's warranty.
Material	Plastic
Model Number	FA3313
Number of Items	1
Part Number	4207-1
Power source	Battery Powered
Product Style	Replaceable Battery
Sensor Type	Electrochemical
UPC	816317005894
Unit Count	1.0 count

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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.

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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.

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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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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HK$318

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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