🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$302.99
Add to cart
Home/DIY & Tools/Safety & Security/Fire Safety/Combination Smoke & Carbon Monoxide Detectors
Carbon Monoxide & Smoke Alarm with Voice Alerts | 10-Year Sealed Battery | Dual Sensor Protection | EN14604 & EN50291 Certified | Fast Detection & Easy Installation (6-Pack) — image 1
Combination Smoke & Carbon Monoxide DetectorsYfwsrecinoe✓ In stock

Carbon Monoxide & Smoke Alarm with Voice Alerts | 10-Year Sealed Battery | Dual Sensor Protection | EN14604 & EN50291 Certified | Fast Detection & Easy Installation (6-Pack)

★★★★★
$302.99

Options

1 available
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
Add to cart
About this item
  • Optimised dual sensors for your safety: Our carbon monoxide smoke alarms feature sensors that last up to 10 years, compared to most carbon monoxide smoke alarms on the market, which use sensors with a three-year lifespan, meaning our products last longer.
  • Fewer false alarms thanks to new sensors: The combination of photoelectric smoke sensors and electrochemical sensors inside the smoke and carbon monoxide alarm detects smoke and carbon monoxide faster and more accurately, reducing the risk of false alarms and protecting your home and family from two potentially deadly hazards.
  • Great alarm and low battery warning for added protection: The carbon monoxide smoke detector emits an alarm tone of more than 85 decibels when harmful gases are detected, and you can clearly hear the ‘beep-beep-beep’ even when you are outside the house. When the battery is about to run out, the alarm also sounds ‘tick tick tick tick’, ‘LB’ (Low Battery) appears on the display, and the alarm continues to flash red to remind you to replace the battery in good time.
  • 10 years of battery life and easy installation: This CO alarm is powered by a high-capacity lithium battery and can be easily installed using the included mounting kit. Because we are confident in our products, we offer a free lifetime return service. If you have any problems with your product (including the problem of dead batteries), simply send us a message and we will offer you the best solution the first time around.
  • Safety guarantee and good customer service: passed, issued by a laboratory accredited by the European Union. We have full EN14604 and EN50291 test certificates. Protect yourself and your family from the silent dangers of carbon monoxide with our high-quality carbon monoxide detectors. We are so confident in our products that we offer a free lifetime return policy, so we are always liable for our products.
Product details
Brand
Yfwsrecinoe
Manufacturer
‎SHENZHEN JIKAIDA TECHNOLOGY CO.,LTD
Colour
White-06
Size
6 Pack
Weight
0.20 kg
Model number
JKD-515COM
Part number
JKD-515COM

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

You might also like

Similar items

View all →