XINDUM Interlinked Smoke, Heat & CO Alarm Bundle

XINDUM’s interlinked smoke, heat and carbon monoxide alarm bundle combines three smoke alarms, one heat alarm, one CO alarm and a remote controller. The listing claims factory pre-linking and a 10-year battery life, making it a battery-powered set for buyers seeking several alarm types in one package.

At a glance

The stated bundle contents are three smoke alarms, one heat alarm, one carbon monoxide alarm and one remote controller.
The listing says the alarms are pre-linked and that a trigger makes the linked alarms sound together.
The manufacturer claims 10 years of battery life in standby status and says the batteries are sealed in.
A smoke alarm can be silenced for 10 minutes using its power button, according to the listing.

Price

£79.98Save 25%

Reference price: ~~£105.99~~

Price checked: 12 Nov 2026

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Often bought together

Wireless Interlinked Smoke,Heat and Carbon Monoxide Alarm Kit,Pre-linked,Compliant with Scotland & England Law, Remote Slienc

£75.99

X-Sense Interlinked Smoke and Heat Alarm Bundle, 10-Year Battery, HS21 | 1 Heat Alarm & 2 Smoke Alarms, EN 14604 Standard and

£47.99

Pros and cons

Pros

A mix of smoke, heat and carbon monoxide alarms is listed in one bundle.
Wireless interlinking is intended to make all linked alarms sound when one is triggered.
The listing describes the set as pre-linked, so linking is claimed to be configured before dispatch.

Technical specifications

14 specifications

Identity
Brand	XINDUM
Model	SM11R4, CO12

Power and battery
Power configuration	Battery Powered
Battery life listed	10 years

Sensors and alarms
Sensor type	Electrochemical, Photoelectric
Alarm	Audible
Wireless link capacity	Maximum number of links: 30 pieces per group.
Linking distance	Linkable distance: within 100m outdoors.
Alarm sound level	85dB

Operating features
Silence interval	10 minutes
Compatible devices	Remote Controller

Standards stated in listing
CO alarm standard claim	Comply with EN 50291 standard
Smoke alarm standard claim	Comply with EN14604 standard
Certification claim	CE Certified

What to know before buying

Listing details to confirm

The stated 10-year battery life is specifically a standby claim. The listing does not establish the same lifespan under other operating conditions.

What’s in the box

Included

Smoke alarms x3
Heat alarm x1
Carbon monoxide alarm x1
Remote controller x1

Who is it for?

A good fit for

Households seeking a listed combination of smoke, heat and carbon monoxide alarms with wireless interlinking.
Buyers who prefer a battery-powered set and value the claimed pre-linked setup and included remote.

Less suited to

Buyers who need app-based alerts or remote monitoring, which are not specified in the supplied listing details.

XINDUM Interlinked Smoke, Heat & CO Alarm Bundle · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 819 ratings

5 stars72%72%
4 stars17%17%
3 stars4%4%
2 stars1%1%
1 star6%6%

Customer feedback highlights ease of installation, perceived quality, value, wireless interlinking and the remote’s usefulness for testing and silencing. These reports are relevant to a bundle advertised as pre-linked with a remote, but they do not verify its stated configuration or performance. Feedback on reliability is mixed, including reports of alarms stopping after a month, so buyers should weigh that concern alongside the generally favourable ratings.